Blog – Page 3 – envirotechdelhi.co.in

SERIES DM DIGIMAG DIFFERENTIAL PRESSURE TRANSMITTER

Dwyer DM-259 DigiMag Differential Pressure Transmitter, ±1250 Pa

May 18, 2022 by admin 0 Comments DigiMag Differential Pressure Transmitter, Dwyer DM-001, Dwyer DM-002, Dwyer DM-003, Dwyer DM-004, Dwyer DM-005, Dwyer DM-007, Dwyer DM-008, Dwyer DM-202, Dwyer DM-259, SERIES DM DIGIMAG DIFFERENTIAL PRESSURE TRANSMITTER

Dwyer DM-259 DigiMag Differential Pressure Transmitter, ±1250 Pa

Model: DM-259

Senses the pressure of air and compatible gases, this differential pressure transmitter features a pressure range of ±1250 Pa and has a 4 to 20 mA output. Fast and easy to set up, this transmitter is suitable for fan control, static pressures in ducts or buildings, room pressurization monitoring, and differential pressure across filters.

Dwyer DM-259 Offers

Specifically designed to mount in a standard Magnehelic® gauge cutout, this pressure transmitter features a polycarbonate molded housing with integral pressure connections, reducing installation time. In addition, the digital push-button zero and span simplify calibration over typical turn-potentiometers, and a single push-button allows field selection of multiple engineering units.

Features

Reduced installation time through zero and span controls that provides quick and easy calibration
Fast and easy setup and calibration with push-button zero and span controls
Immediate corrective action can be taken by local alerts via the easy-to-read LCD display
Reduces upgrade installation costs and simplifies field upgrade from a Magnehelic® gauge, as both use the same diameter cutout

Applications

Differential pressure across filters
Fan control
Static pressures in ducts or buildings
Room pressurization monitoring

Dwyer DM-259 Specifications

Service	Air and non-combustible, compatible gases
Pressure Range	±1250 Pa
Accuracy	±1% FSO
Stability	<±1%/year FSO
Limits	Pressure: 6 psi maximum operation, 6 psi burst Temperature: -4 to 158°F (-20 to 70°C)
Thermal Effect	0.02% FS/°F (0.036% FS/°C)
Output Signal	4 to 20 mA (2-wire)
Zero and Span Adjustments	Push-button
Loop Resistance	0 to 1250 Ω maximum
Current Consumption	21 mA maximum
Connections	Electrical: Screw-type terminals Process: Male ports on side for ⅛”, ³⁄₁₆“, ¼”, 0.2″ (5 mm), 0.23″ (6 mm) ID flexible tubing
Power Requirements	10 to 35 V DC (2-wire)
Enclosure Rating	NEMA 4X (IP66)
Mounting Orientation	Not sensitive to position
Agency Approvals	CE
Housing Material	Polycarbonate
Dimensions	Ø5 x 1.9″ (Ø127 x 48.2 mm)
Weight	7.04 oz (200 g)

What’s included with the Dwyer DM-259

Dwyer DM-259 DigiMag Differential Pressure Transmitter, ±1250 Pa

SERIES DM DIGIMAG DIFFERENTIAL PRESSURE TRANSMITTER

Dwyer DM-252 DigiMag Differential Pressure Transmitter, ±30 Pa

May 18, 2022 by admin 0 Comments DigiMag Differential Pressure Transmitter, Dwyer DM-001, Dwyer DM-002, Dwyer DM-003, Dwyer DM-004, Dwyer DM-005, Dwyer DM-007, Dwyer DM-008, Dwyer DM-252, SERIES DM DIGIMAG DIFFERENTIAL PRESSURE TRANSMITTER

Dwyer DM-252 DigiMag Differential Pressure Transmitter, ±30 Pa

Model: DM-252

Senses the pressure of air and compatible gases, this differential pressure transmitter features a pressure range of ±30 Pa and has a 4 to 20 mA output. Fast and easy to set up, this transmitter is suitable for fan control, static pressures in ducts or buildings, room pressurization monitoring, and differential pressure across filters.

Dwyer DM-252 Offers

Features

Reduced installation time through zero and span controls that provides quick and easy calibration
Fast and easy setup and calibration with push-button zero and span controls
Immediate corrective action can be taken by local alerts via the easy-to-read LCD display
Reduces upgrade installation costs and simplifies field upgrade from a Magnehelic® gauge, as both use the same diameter cutout

Applications

Differential pressure across filters
Fan control
Static pressures in ducts or buildings
Room pressurization monitoring

Dwyer DM-252 Specifications

Service	Air and non-combustible, compatible gases
Pressure Range	±30 Pa
Accuracy	±4% FSO
Stability	<±1%/year FSO
Limits	Pressure: 3.6 psi maximum operation, 6 psi burst Temperature: -4 to 158°F (-20 to 70°C)
Thermal Effect	0.02% FS/°F (0.036% FS/°C)
Output Signal	4 to 20 mA (2-wire)
Zero and Span Adjustments	Push-button
Loop Resistance	0 to 1250 Ω maximum
Current Consumption	21 mA maximum
Connections	Electrical: Screw-type terminals Process: Male ports on side for ⅛”, ³⁄₁₆“, ¼”, 0.2″ (5 mm), 0.23″ (6 mm) ID flexible tubing
Power Requirements	10 to 35 V DC (2-wire)
Enclosure Rating	NEMA 4X (IP66)
Mounting Orientation	Not sensitive to position
Agency Approvals	CE
Housing Material	Polycarbonate
Dimensions	Ø5 x 1.9″ (Ø127 x 48.2 mm)
Weight	7.04 oz (200 g)

What’s included with the Dwyer DM-252

Dwyer DM-252 DigiMag Differential Pressure Transmitter, ±30 Pa

SERIES DM DIGIMAG DIFFERENTIAL PRESSURE TRANSMITTER

Dwyer DM-253 DigiMag Differential Pressure Transmitter, ±60 Pa

May 18, 2022 by admin 0 Comments DigiMag Differential Pressure Transmitter, Dwyer DM-001, Dwyer DM-002, Dwyer DM-003, Dwyer DM-004, Dwyer DM-005, Dwyer DM-007, Dwyer DM-008, Dwyer DM-202, Dwyer DM-253, SERIES DM DIGIMAG DIFFERENTIAL PRESSURE TRANSMITTER

Dwyer DM-253 DigiMag Differential Pressure Transmitter, ±60 Pa

Model: DM-253

Senses the pressure of air and compatible gases, this differential pressure transmitter features a pressure range of ±60 Pa and has a 4 to 20 mA output. Fast and easy to set up, this transmitter is suitable for fan control, static pressures in ducts or buildings, room pressurization monitoring, and differential pressure across filters.

Dwyer DM-253 Offers

Features

Reduced installation time through zero and span controls that provides quick and easy calibration
Fast and easy setup and calibration with push-button zero and span controls
Immediate corrective action can be taken by local alerts via the easy-to-read LCD display
Reduces upgrade installation costs and simplifies field upgrade from a Magnehelic® gauge, as both use the same diameter cutout

Applications

Differential pressure across filters
Fan control
Static pressures in ducts or buildings
Room pressurization monitoring

Dwyer DM-253 Specifications

Service	Air and non-combustible, compatible gases
Pressure Range	±60 Pa
Accuracy	±1% FSO
Stability	<±1%/year FSO
Limits	Pressure: 3.6 psi maximum operation, 6 psi burst Temperature: -4 to 158°F (-20 to 70°C)
Thermal Effect	0.02% FS/°F (0.036% FS/°C)
Output Signal	4 to 20 mA (2-wire)
Zero and Span Adjustments	Push-button
Loop Resistance	0 to 1250 Ω maximum
Current Consumption	21 mA maximum
Connections	Electrical: Screw-type terminals Process: Male ports on side for ⅛”, ³⁄₁₆“, ¼”, 0.2″ (5 mm), 0.23″ (6 mm) ID flexible tubing
Power Requirements	10 to 35 V DC (2-wire)
Enclosure Rating	NEMA 4X (IP66)
Mounting Orientation	Not sensitive to position
Agency Approvals	CE
Housing Material	Polycarbonate
Dimensions	Ø5 x 1.9″ (Ø127 x 48.2 mm)
Weight	7.04 oz (200 g)

What’s included with the Dwyer DM-253

Dwyer DM-253 DigiMag Differential Pressure Transmitter, ±60 Pa

SERIES DM DIGIMAG DIFFERENTIAL PRESSURE TRANSMITTER

Dwyer DM-201 DigiMag Differential Pressure Transmitter, ±0.1 inWC

May 17, 2022 by admin 0 Comments DigiMag Differential Pressure Transmitter, Dwyer DM-001, Dwyer DM-002, Dwyer DM-003, Dwyer DM-004, Dwyer DM-005, Dwyer DM-007, Dwyer DM-008, Dwyer DM-201, Dwyer DM-202, SERIES DM DIGIMAG DIFFERENTIAL PRESSURE TRANSMITTER

Dwyer DM-201 DigiMag Differential Pressure Transmitter, ±0.1 inWC

Model: DM-201

Senses the pressure of air and compatible gases, this differential pressure transmitter features a pressure range of ±0.1 inWC and has a 4 to 20 mA output. Fast and easy to set up, this transmitter is suitable for fan control, static pressures in ducts or buildings, room pressurization monitoring, and differential pressure across filters.

Dwyer DM-201 Offers

Features

Reduced installation time through zero and span controls that provides quick and easy calibration
Fast and easy setup and calibration with push-button zero and span controls
Immediate corrective action can be taken by local alerts via the easy-to-read LCD display
Reduces upgrade installation costs and simplifies field upgrade from a Magnehelic® gauge, as both use the same diameter cutout

Applications

Differential pressure across filters
Fan control
Static pressures in ducts or buildings
Room pressurization monitoring

Dwyer DM-201 Specifications

Service	Air and non-combustible, compatible gases
Pressure Range	±0.1 inWC
Accuracy	±4% FSO
Stability	<±1%/year FSO
Limits	Pressure: 3.6 psi maximum operation, 6 psi burst Temperature: -4 to 158°F (-20 to 70°C)
Thermal Effect	0.02% FS/°F (0.036% FS/°C)
Output Signal	4 to 20 mA (2-wire)
Zero and Span Adjustments	Push-button
Loop Resistance	0 to 1250 Ω maximum
Current Consumption	21 mA maximum
Connections	Electrical: Screw-type terminals Process: Male ports on side for ⅛”, ³⁄₁₆“, ¼”, 0.2″ (5 mm), 0.23″ (6 mm) ID flexible tubing
Power Requirements	10 to 35 V DC (2-wire)
Enclosure Rating	NEMA 4X (IP66)
Mounting Orientation	Not sensitive to position
Agency Approvals	CE
Housing Material	Polycarbonate
Dimensions	Ø5 x 1.9″ (Ø127 x 48.2 mm)
Weight	7.04 oz (200 g)

What’s included with the Dwyer DM-201

Dwyer DM-201 DigiMag Differential Pressure Transmitter, ±0.1 inWC

Nextech Differential Pressure Gauges

Feb 15, 2022 by admin 0 Comments

CDT-100-RLY Aerosense Carbon Dioxide Transmitter

Usage/Application	Pharmaceutical Industries
Model Name/Number	MM WC/ CM / PAC / KPA / INCH
Brand	Nextech
Country of Origin	Made in India
Minimum Order Quantity	12

Product Description

Nextech Differential Pressure Gauges
Product Details:Minimum Order Quantity 12 PieceDial Size 4 inch / 100 mmBrand NEXTECHPressure Range MM WC/ CM / PAC / KPA / INCHUse Pharmaceutical IndustriesDisplay Type AnalogPressure Type Differential PressureConnection Type NPTConnection Size 1/8 inchDial Type DryMounting BackMaterial of casing Die Cast Aluminum Case And Bezel, With Acrylic Cover, Exterior Finish Is Coated Gray To Withstand 16Model Name/Number 2000Pointer Material Aluminium BlackWeight 700 GWindow Material AcrylicWetted Parts Die Cast Aluminum Case And Bezel, With Acrylic Cover, Exterior Finish Is Coated Gray To Withstand 16Country of Origin Made in India
Nextech Differential Pressure Gauges
Series 2000, NEXTECH Differential Pressure Gauges are Widely Utilized For Measuring Pressure of Fan And Blowing Machine, resistance of filter, wind speed, furnace pressure, differential pressure of pore plate, the pressure of drum water level, Liquid Amplifier And Hydraulic Pressure System. Meantime, They Are Used To Control The Automatic Valve And Specific Value Of Air-Producer Gas In Combustion And They Are Used To Test Blood Pressure And Respiratory Pressure In Medical Health Care Equipment. There Are More Than 81 Models To Suit Your Needs Precisely. The Key Components Adopt Import Materi
SPECIFICATION
Ambient Temperature – -21 140 6 60Rated Pressure -20 inHg~30 inHg (-68~103KPa)Overpressure – Protective rubber stopper will be blown out if rated pressure is up to about 50.8 inHg (172KPa).Process Connections – 1/8″ female NPT duplicate high and low pressure taps – one pair side and one pair backHousing – Die cast aluminum case and bezel, with acrylic cover, Exterior finish is coated gray to withstand 168 Hour Salt Spray Corrosion TestAccuracy – ±2% of full span at 70 21 3% on -0, and ±4% on -00)Range -20 inHg~38 inHg (-68KPa~130KPa)(Special Specification also can be ordered.)FEATURESOEM/ODMThere Is No Need To Fill Liquid To Gauge.The Gauge Can Measure Positive Pressure, Negative Pressure And Differential Pressure.It Will Be Easy To Install And Measure In Different Ways Because Of Two Groups Of Ports Which Can Measure Positive And Negative Pressure.To Eliminate The Friction From The Movement Of Gear Wheel By The Mechanism Of Magnetic Magnet Feed.Exact And Stable Fixed Position Of Needle.The Gauge Has Great Antiknock Characteristics.There Are 81 Types Of Ranges. Minimum is 0-60 Pa And Maximum is 0-21-KPa.

Magnehelic Gauge Nozzle Manufacturer

Nov 8, 2021 by admin 0 Comments

Magnehelic Gauge SS Pressure Knob

Brand	ENVIRO TECH INDUSTRIAL PRODUCTS
Model Name/Number	ENVIRO TECH INDUSTRIAL PRODUCTS
Usage/Application	Industrial
Material	Steel
Connection	New
Type	Magnehelic Gauge SS Pressure Knob
Color	Silver
Weight	15 G
Warranty	NO
Packaging Type	100 NOS
I Deal In	New Only
Country of Origin	Made in India

Magnehelic Gauge SS Pressure Knob

Admired as First Among The Best, We Provide Clients With The Premium Quality Of Magnehelic Gauge SS Pressure Knob. The Gauge Pressure Knob is Used For Air Velocity Monitoring Applications And Is Manufactured By Using Latest Technology. By Following Total Quality Management, The Quality Of Magnehelic Gauge SS Pressure Knob Is Never Compromised.

Features:

Excellent Air Velocity Monitoring Efficiency
Compact Design
Easy To Operate And Maintain

Specifications:

Type: Piezoresistive Pressure Sensor
Component: Mechanical Structure Type
For: Strain Gauge Pressure Transmitter
Output Signal Type: Digital Type

Magnehelic Gages SS 304 Nozzle

Brand	ENVIRO TECH INDUSTRIAL PRODUCTS
Model Name/Number	ENVIRO TECH INDUSTRIAL PRODUCTS
Usage/Application	Industrial
Material	SS 304
Connection	New
Type	Magnehelic Gages Nozzle
Color	Silver
Weight	10-30 g
Country of Origin	Made in India

Magnehelic Gages SS 304 Nozzle

As a Patron Centric Organization, We Provide Clients With The Premium Quality of Magnehelic Gages Nozzle. Used For Monitoring The Air Velocity Of Different Industrial Applications, The Magnehelic Gages Nozzle Are Manufactured By Using Latest Technology. Compact Design, Sturdy Construction And High Functionality, Make The ETIP Magnehelic Gages Nozzle Highly Demanded.

Features:

Ideal For Air Velocity Monitoring Applications
Compact Design
Easy Operations And Calibrations

Material – SS 304

Differential Pressure Gauge Nozzle SS 304

Brand	ETIP
Model Name/Number	ETIP
Usage/Application	Magnehelic Gages-Differential Pressure Gauge
Material	SS 304
Connection	New
Housing Material	SS 304
Material Grade	SS 304
Packaging Type	100
I Deal In	New Only

Differential Pressure Gauge Nozzle SS 304

As a Patron Centric Organization, We Provide Clients With The Premium Quality of Differential Pressure Gauge Nozzle. Used For Monitoring The Air Velocity Of Different Industrial Applications, The DP Gauge Nozzle Are Manufactured By Using Latest Technology. Compact Design, Sturdy Construction And High Functionality, Make The ETIP DP Gauge Nozzle highly Demanded.

Features:

Ideal For Air Velocity Monitoring Applications
Compact Design
Easy Operations And Calibrations

Material – SS 304

DOP Port Nozzle

Minimum Order Quantity	100 Number
Material	SS 304
Code Number	DOP Port Nozzle
Brand	Enviro Tech Industrial Products
Size	M 8 x 45 mm long
Weight	50-80 g
Package	BOX
Usage/Application	DOP
Item Code	DOP Port Nozzle
I Deal In	New Only
Country of Origin	Made in India

DOP Port Nozzle

The Dop Port That Brought By Us Is a Half Threaded Clamp Along With Attractive Matte Finishing. This Type Of Port Is Provided In Different Sizes Which Also Be Custom Built In Order To Meet Variegated Demands Of Our Valued Clients. Such a Product Is Sturdily Manufactured By Making Use Of Selected Grade Stainless Steel And Technically Advanced Machinery At Our Unit Under The Keen Observation Of Domain Experts. The Dop Port Is Applauded For Features Like Strength, Durability, Functionality, Quality And A Long Life.

Product Details :

Material : Stainless Steel
Material Grade : SS304
Brand : ENVIRO TECH INDUSTRIAL PRODUCTS.
Finish : Polished
Length : M 8 x 45 MM Long

Pack Type : Box

Differential Pressure Gauge SS Pressure Knob

Brand	ENVIRO TECH INDUSTRIAL PRODUCTS
Material	Stainless Steel
Model Name/Number	ETIP
Usage/Application	Industrial
Connection	New
Color	Silver
Weight	15 G
Warranty	NO
Material Grade	SS 304
Packaging Type	100 NOS
I Deal In	New Only
Country of Origin	Made in India

Differential Pressure Gauge SS Pressure Knob

Admired as First Among The Best, We Provide Clients With The Premium Quality Of Differential Pressure Gauge SS Pressure Knob. The Gauge Pressure Knob is Used For Air Velocity Monitoring Applications And Is Manufactured By Using Latest Technology. By Following Total Quality Management, The Quality Of Differential Pressure Gauge SS Pressure Knob Is Never Compromised.

Features:

Excellent Air Velocity Monitoring Efficiency
Compact Design
Easy To Operate And Maintain

Specifications:

Type: Piezoresistive Pressure Sensor
Component: Mechanical Structure Type
For: Strain Gauge Pressure Transmitter
Output Signal Type: Digital Type

DP Nozzle / Differential Pressure Gauge Nozzle

Minimum Order Quantity	100 Number
Brand	ENVIRO TECH INDUSTRIAL PRODUCTS
Model Name/Number	ENVIRO TECH INDUSTRIAL PRODUCTS
Usage/Application	DP Nozzle
Material	Mild Steel
Connection	New
Type	Differential Pressure Gauge Nozzle
I Deal In	New Only

DP Nozzle / Differential Pressure Gauge Nozzle

As a Patron Centric Organization, We Provide Clients With The Premium Quality of Differential Pressure Gauge Nozzle. Used For Monitoring The Air Velocity Of Different Industrial Applications, The DP Gauge Nozzle Are Manufactured By Using Latest Technology. Compact Design, Sturdy Construction And High Functionality, Make The ENVIRO TECH DP Gauge Nozzle highly Demanded.

Features:

Ideal For Air Velocity Monitoring Applications
Compact Design
Easy Operations And Calibrations

Material – SS 304

Differential Pressure Gauge Nozzle

Minimum Order Quantity	100 Number
Brand	ENVIRO TECH INDUSTRIAL PRODUCTS
Model Name/Number	ENVIRO TECH INDUSTRIAL PRODUCTS
Usage/Application	Differential Pressure Gauge
Material	Mild Steel
Connection	New
Type	Differential Pressure Gauge
Color	Silver
I Deal In	New Only
Country of Origin	Made in India

Differential Pressure Gauge Nozzle

As a Patron Centric Organization, We Provide Clients With The Premium Quality of Differential Pressure Gauge Nozzle. Used For Monitoring The Air Velocity Of Different Industrial Applications, The DP Gauge Nozzle Are Manufactured By Using Latest Technology. Compact Design, Sturdy Construction And High Functionality, Make The ETIP DP Gauge Nozzle highly Demanded.

Features:

Ideal For Air Velocity Monitoring Applications
Compact Design
Easy Operations And Calibrations

Material – SS 304

Dwyer Series 1800 Low Differential Pressure Switch Wholesaler

Nov 6, 2021 by admin 0 Comments

Series 1800 Low Differential Pressure Switch

Brand	DWYER
Media Type	Gas
Model Name/Number	SERIES 1800
Weight	1 lb 5 oz (595 g).
Mounting Type	Diaphragm in vertical position. Consult factory for other position orientations.
Air and Non Combustible Compatible Gases	Mechanical equipment control

Set Points from 0.07″ to 85″ w.c. Repetitive Accuracy within 2% ssential for industrial environments, the Series 1800 Low Differential Pressure Switch combines small size and low price with 2% repeatability for enough accuracy for all but the most demanding applications. Set point adjustment inside the mounting stud permits mounting switch on one side of a wall or panel with adjustment easily accessible on the opposite side. UL and CSA listed, and FM approved.Product Applications:

Process Applications
Mechanical Equipment Control

Dwyer 1823-00 Low Differential Pressure Switch Range 0.07-0.22 Inches wc

Usage/Application	Air and Non Combustible Compatible Gases
Brand	DWYER
Media Type	Gas
Range Setting	0.07-0.22 inch WC
Electrical Connection	Screw Terminals
Weight	1 lb 5 oz (595 g)
Mounting Type	Diaphragm in vertical position
Model Name/Number	1823-00

Featuring a compact switch with 2% repeatability for enough accuracy for all but the most demanding applications. Setpoint adjustment inside the mounting stud permits mounting switch on one side of a wall or panel with adjustment easily accessible on the opposite side. It comes with an operating range of 0.07 to 0.22″ w.c.

Features:

Compact size and repeatability, provides a high-value switch for many industrial applications
Designed for panel and wall mounting and provides easy access that simplifies making adjustments or changes to switch setting
Range of 0.07 to 0.22″ w.c. meets exacting specifications for a low pressure switch

Applications:

Process applications
Mechanical equipment control

Dwyer 1823-00 Specifications:

Operating Range	0.07 to 0.22″ w.c.
Approximate Deadband	At minimum set point: 0.05 At maximum set point: 0.05
Service	Air and non-combustible, compatible gases
Temperature Limits	-20 to 180°F (-28.9 to 82.2°C)
Pressure Limits	10 psig (68.95 kPa) continuous, 25 psig (172.4 kPa) surge
Switch Type	Single-pole double-throw (SPDT)
Repeatability	±2%
Electrical Rating	15 A at 120 to 480 VAC, 60 Hz Resistive 1/8 HP at 125 VAC, 1/4 HP at 250 VAC, 60 Hz De-rate to 10 A for operation at high cycle rates
Electrical Connections	3 screw type, common, normally open and normally closed
Process Connection	1/8″ female NPT
Mounting Orientation	Diaphragm in vertical position
Set Point Adjustment	Screw type inside mounting spud
Weight	1 lb 5 oz (595 g)
Agency Approvals	CE, CSA, FM, UL

Dwyer 1823-0 Low Differential Pressure Switch Range 0.15-0.5 Inches wc

Brand	DWYER
Media Type	Gas
Range Setting	0.15-0.5 inch WC
Electrical Connection	Screw Terminals
Model Name/Number	1823-0
Weight	1 lb 5 oz (595 g)

Features:
- Compact size and Repeatability, Provides a high-value switch for many Industrial Applications
- Designed for panel and wall mounting and provides easy access that simplifies making adjustments or changes to switch setting
- Range of 0.15 to 0.5″ w.c. meets exacting specifications for a low pressure switch
Applications:

Process Applications
Mechanical Equipment Control

Dwyer 1823-0 Specifications:

Operating Range	0.15 to 0.5″ w.c.
Approximate Deadband	At minimum set point: 0.06 At maximum set point: 0.06
Service	Air and non-combustible, compatible gases
Temperature Limits	-30 to 180°F (-34 to 82.2°C)
Pressure Limits	10 psig (68.95 kPa) continuous, 25 psig (172.4 kPa) surge
Switch Type	Single-pole double-throw (SPDT)
Repeatability	±2%
Electrical Rating	15 A at 120 to 480 VAC, 60 Hz Resistive 1/8 HP at 125 VAC, 1/4 HP at 250 VAC, 60 Hz De-rate to 10 A for operation at high cycle rates
Electrical Connections	3 screw type, common, normally open and normally closed
Process Connection	1/8″ female NPT
Mounting Orientation	Diaphragm in vertical position
Set Point Adjustment	Screw type inside mounting spud
Weight	1 lb 5 oz (595 g)
Agency Approvals	CE, CSA, FM, UL

Dwyer 1823-1 Low Differential Pressure Switch Range 0.3 -1.0 Inches wc

Brand	Dwyer
Media Type	Gas
Range Setting	0.3 -1.0 inch WC
Electrical Connection	Screw Terminals
Model Name/Number	1823-1
Mounting Type	Diaphragm in vertical position
Usage/Application	Air and Non Combustible Compatible Gases
Process Applications	Mechanical Equipment Control

Features:

Compact size and repeatability, provides a high-value switch for many industrial applications
Designed for panel and wall mounting and provides easy access that simplifies making adjustments or changes to switch setting
Range of 0.3 -1.0′ w.c. meets exacting specifications for a low pressure switch

Applications:

Process applications
Mechanical equipment control

Dwyer 1823-1 Specifications

Operating Range	0.3 to 1.0″ w.c.
Approximate Deadband	At minimum set point: 0.08 At maximum set point: 0.08
Service	Air and non-combustible, compatible gases
Temperature Limits	-30 to 180°F (-34 to 82.2°C)
Pressure Limits	10 psig (68.95 kPa) continuous, 25 psig (172.4 kPa) surge
Switch Type	Single-pole double-throw (SPDT)
Repeatability	±2%
Electrical Rating	15 A at 120 to 480 VAC, 60 Hz Resistive 1/8 HP at 125 VAC, 1/4 HP at 250 VAC, 60 Hz De-rate to 10 A for operation at high cycle rates
Electrical Connections	3 screw type, common, normally open and normally closed
Process Connection	1/8″ female NPT
Mounting Orientation	Diaphragm in vertical position
Set Point Adjustment	Screw type inside mounting spud
Weight	1 lb 5 oz (595 g)
Agency Approvals	CE, CSA, FM, UL

Dwyer 1823-5 Low Differential Pressure Switch Range 1.5 -5.0 Inches wc

Brand	DWYER
Media Type	Gas
Range Setting	1.5 -5.0 inch WC
Electrical Connection	Screw Terminals
Model Name/Number	1823-5
Weight	1 lb 5 oz (595 g)
Usage/Application	Air and Non Combustible Compatible Gases

Features:
- Compact size and Repeatability, Provides a high-value switch for many Industrial Applications
- Designed for panel and wall mounting and provides easy access that simplifies making adjustments or changes to switch setting
- Range of 1.5-5.0 Inches wc. meets exacting specifications for a low pressure switch
Applications:
Process Applications
Mechanical Equipment Control

Dwyer 1823-5 Specifications

Operating Range	1.5 to 5.0″ w.c.
Approximate Deadband	At minimum set point: 0.14 At maximum set point: 0.28
Service	Air and non-combustible, compatible gases
Temperature Limits	-30 to 180°F (-34 to 82.2°C)
Pressure Limits	10 psig (68.95 kPa) continuous, 25 psig (172.4 kPa) surge
Switch Type	Single-pole double-throw (SPDT)
Repeatability	±2%
Electrical Rating	15 A at 120 to 480 VAC, 60 Hz Resistive 1/8 HP at 125 VAC, 1/4 HP at 250 VAC, 60 Hz De-rate to 10 A for operation at high cycle rates
Electrical Connections	3 screw type, common, normally open and normally closed
Process Connection	1/8″ female NPT
Mounting Orientation	Diaphragm in vertical position
Set Point Adjustment	Screw type inside mounting spud
Weight	1 lb 5 oz (595 g)
Agency Approvals	CE, CSA, FM, UL

Dwyer 1823-10 Low Differential Pressure Switch Range 2.0-10 Inches wc

Brand	DWYER
Media Type	Gas
Range Setting	2.0-10 inch WC
Electrical Connection	Screw Terminals
Model Name/Number	1823-10
Pressure Range	10 psig (68.95 kPa) continuous,25 psig (172.4 kPa) surge
Weight	1 lb 5 oz (595 g)
Mounting Type	Diaphragm in vertical position
Usage/Application	Air and Non Combustible Compatible Gases

Features:
- Compact size and Repeatability, Provides a high-value switch for many Industrial Applications
- Designed for panel and wall mounting and provides easy access that simplifies making adjustments or changes to switch setting
- Range of 2.0-10 Inches wc w.c. meets exacting specifications for a low pressure switch
Applications:

Process Applications
Mechanical Equipment Control

Dwyer 1823-10 Specifications:

Operating Range	2.0 to 10″ w.c.
Approximate Deadband	At minimum set point: 0.18 At maximum set point: 0.45
Service	Air and non-combustible, compatible gases
Temperature Limits	-30 to 180°F (-34 to 82.2°C)
Pressure Limits	10 psig (68.95 kPa) continuous, 25 psig (172.4 kPa) surge
Switch Type	Single-pole double-throw (SPDT)
Repeatability	±2%
Electrical Rating	15 A at 120 to 480 VAC, 60 Hz Resistive 1/8 HP at 125 VAC, 1/4 HP at 250 VAC, 60 Hz De-rate to 10 A for operation at high cycle rates
Electrical Connections	3 screw type, common, normally open and normally closed
Process Connection	1/8″ female NPT
Mounting Orientation	Diaphragm in vertical position
Set Point Adjustment	Screw type inside mounting spud
Weight	1 lb 5 oz (595 g)
Agency Approvals	CE, CSA, FM, UL

Dwyer 1823-20 Low Differential Pressure Switch Range 3-22 Inches wc

Brand	DWYER
Media Type	Gas
Electrical Connection	Screw Terminals
Model Name/Number	1823-20
Pressure Range	10 psig (68.95 kPa) continuous,25 psig (172.4 kPa) surge
Weight	1 lb 5 oz (595 g)
Mounting Type	Diaphragm in vertical position
Usage/Application	Air and Non Combustible Compatible Gases

Compact size and Repeatability, Provides a high-value switch for many Industrial Applications
Designed for panel and wall mounting and provides easy access that simplifies making adjustments or changes to switch setting
Range of 3-22 Inches wc meets exacting specifications for a low pressure switch

Applications:

Process Applications
Mechanical Equipment Control

Dwyer 1823-20 Specifications

Operating Range	3 to 22″ w.c.
Approximate Deadband	At minimum set point: 0.35 At maximum set point: 0.70
Service	Air and non-combustible, compatible gases
Temperature Limits	-30 to 180°F (-34 to 82.2°C)
Pressure Limits	10 psig (68.95 kPa) continuous, 25 psig (172.4 kPa) surge
Switch Type	Single-pole double-throw (SPDT)
Repeatability	±2%
Electrical Rating	15 A at 120 to 480 VAC, 60 Hz Resistive 1/8 HP at 125 VAC, 1/4 HP at 250 VAC, 60 Hz De-rate to 10 A for operation at high cycle rates
Electrical Connections	3 screw type, common, normally open and normally closed
Process Connection	1/8″ female NPT
Mounting Orientation	Diaphragm in vertical position
Set Point Adjustment	Screw type inside mounting spud
Weight	1 lb 5 oz (595 g)
Agency Approvals	CE, CSA, FM, UL

Dwyer 1823-40 Low Differential Pressure Switch Range 5-44 Inches wc

Brand	DWYER
Media Type	Gas
Range Setting	5-44 inch WC
Electrical Connection	Screw Terminals
Model Name/Number	1823-40
Pressure Range	10 psig (68.95 kPa) continuous,25 psig (172.4 kPa) surge
Weight	1 lb 5 oz (595 g)
Mounting Type	Diaphragm in vertical position
Usage/Application	Air and Non Combustible Compatible Gases

Features:
- Compact size and Repeatability, Provides a high-value switch for many Industrial Applications
- Designed for panel and wall mounting and provides easy access that simplifies making adjustments or changes to switch setting
- Range of 5-44 Inches wc. meets exacting specifications for a low pressure switch
Applications:
Process Applications
Mechanical Equipment Control

Dwyer 1823-40 Specifications

Operating Range	5 to 44″ w.c.
Approximate Deadband	At minimum set point: 0.56 At maximum set point: 1.10
Service	Air and non-combustible, compatible gases
Temperature Limits	-30 to 180°F (-34 to 82.2°C)
Pressure Limits	10 psig (68.95 kPa) continuous, 25 psig (172.4 kPa) surge
Switch Type	Single-pole double-throw (SPDT)
Repeatability	±2%
Electrical Rating	15 A at 120 to 480 VAC, 60 Hz Resistive 1/8 HP at 125 VAC, 1/4 HP at 250 VAC, 60 Hz De-rate to 10 A for operation at high cycle rates
Electrical Connections	3 screw type, common, normally open and normally closed
Process Connection	1/8″ female NPT
Mounting Orientation	Diaphragm in vertical position
Set Point Adjustment	Screw type inside mounting spud
Weight	1 lb 5 oz (595 g)
Agency Approvals	CE, CSA, FM, UL

Dwyer 1823-80 Low Differential Pressure Switch Range 9-85 Inches wc

Brand	DWYER
Media Type	Gas
Range Setting	9-85 inch WC
Electrical Connection	Screw Terminals
Model Name/Number	1823-80
Pressure Range	10 psig (68.95 kPa) continuous,25 psig (172.4 kPa) surge
Weight	1 lb 5 oz (595 g)
Mounting Type	Diaphragm in vertical position
Usage/Application	Air and Non Combustible Compatible Gases

Features:
- Compact size and Repeatability, Provides a high-value switch for many Industrial Applications
- Designed for panel and wall mounting and provides easy access that simplifies making adjustments or changes to switch setting
- Range of 9-85 Inches wc meets exacting specifications for a low pressure switch
Applications:
Process Applications
Mechanical Equipment Control

Dwyer 1823-80 Specifications

Operating Range	9 to 85″ w.c.
Approximate Deadband	At minimum set point: 1.30 At maximum set point: 3.0
Service	Air and non-combustible, compatible gases
Temperature Limits	-30 to 180°F (-34 to 82.2°C)
Pressure Limits	10 psig (68.95 kPa) continuous, 25 psig (172.4 kPa) surge
Switch Type	Single-pole double-throw (SPDT)
Repeatability	±2%
Electrical Rating	15 A at 120 to 480 VAC, 60 Hz Resistive 1/8 HP at 125 VAC, 1/4 HP at 250 VAC, 60 Hz De-rate to 10 A for operation at high cycle rates
Electrical Connections	3 screw type, common, normally open and normally closed
Process Connection	1/8″ female NPT
Mounting Orientation	Diaphragm in vertical position
Set Point Adjustment	Screw type inside mounting spud
Weight	1 lb 5 oz (595 g)
Agency Approvals	CE, CSA, FM, UL

Dwyer 1823-2 Low Differential Pressure Switch Range 0.5 -2.0 Inches wc

Brand	DWYER
Media Type	Gas
Range Setting	0.5 -2.0 inch WC
Electrical Connection	Screw Terminals
Model Name/Number	1823-2
Pressure Range	10 psig (68.95 kPa) continuous,25 psig (172.4 kPa) surge
Weight	1 lb 5 oz (595 g)
Mounting Type	Diaphragm in vertical position
Usage/Application	Air and Non Combustible Compatible Gases

Features:

Compact size and repeatability, provides a high-value switch for many industrial applications
Designed for panel and wall mounting and provides easy access that simplifies making adjustments or changes to switch setting
Range of 0.5 -2.0 Inches wc meets exacting specifications for a low pressure switch

Applications:

Process applications
Mechanical equipment control

Dwyer 1823-2 Specifications:

Operating Range	0.05 to 2.0″ w.c.
Approximate Deadband	At minimum set point: 0.10 At maximum set point: 0.12
Service	Air and non-combustible, compatible gases
Temperature Limits	-30 to 180°F (-34 to 82.2°C)
Pressure Limits	10 psig (68.95 kPa) continuous, 25 psig (172.4 kPa) surge
Switch Type	Single-pole double-throw (SPDT)
Repeatability	±2%
Electrical Rating	15 A at 120 to 480 VAC, 60 Hz Resistive 1/8 HP at 125 VAC, 1/4 HP at 250 VAC, 60 Hz De-rate to 10 A for operation at high cycle rates
Electrical Connections	3 screw type, common, normally open and normally closed
Process Connection	1/8″ female NPT
Mounting Orientation	Diaphragm in vertical position
Set Point Adjustment	Screw type inside mounting spud
Weight	1 lb 5 oz (595 g)
Agency Approvals	CE, CSA, FM, UL

Pneumatic Pump

Nov 6, 2021 by admin 0 Comments

Tyre Pressure Gauge

Dial Size	4 inch / 100 mm
Brand	Enviro Tech
Pressure Range	0 to 25 bar(0 to 400 psi)
Use	Tyre Pressure
Display Type	Analog
Pressure Type	Gauge Pressure
Dial Type	Dry
Mounting	Bottom
Material of casing	Polycarbonate case
Pointer Material	Aluminium Black
Window Material	Safety Glass

Also available in various pressure rangesn 25 bar, 50 bar etc
and in various types

Infrared Temperature Gun Wholesaler India Delhi

Nov 6, 2021 by admin 0 Comments

Infrared Temperature Gun

Model Name/Number	Infrared Temperature Gun
Usage/Application	Laboratory
Battery Life	DC3V(2AAalkalinebatteries)
Material	Plastic
Thermometer Type	Infrared Thermometers
Brand	ETIP

Infrared Temperature Gun.

INFRARED TEMP GUN

Technicalindex

Product Name:Infrared Thermometer
Measuring Range???Human Body Model 32.0??????42.9???
MaterialTemperature Mode:0.0???~100.0???(32.0???~212.0???)
Maximumallo Wableerror:32.0???~34.9???±0.3???
35.0???~42.0???±0.2???
42.1???~42.9???±0.3???
Display Resolution:0.1°C
Measuring Distance:3cm~5cm
Operatingenvironment:Temperature:10???~40???
Relativ Ehumidity:≤80%
Transportationandstorageconditions:
Temperature:-20???~+55???
Relativ Ehumidity:≤93%
Power Supply:DC3V(2AAalkalinebatteries)
Dimension(mm):138x85x40(LxWxH)
Automatic Shut Down:???30s
Emissivity:1.0

Safety Classification

1.≤37.4???:Greenbacklight,
2.37.5???3.T>38.1???:Redbacklight

1. Classification by type of antishock:Equipment powered by internal power supply.
2. Classification according to the degree of antielectricshock: it belongs to type B application part.
3. Classification according to the protection degree of harm fulliquid inlet:generalequipment.
4. Classification according tothe safety degree of use in the case of mixture of flammable anesthetic gas and air or mixture of oxygen or nitrous oxide:it belongs to the equipment not suitable for use in the place with flammable anesthetic gas.

Dwyer Model AAFS Adjustable Air Flow Piddle Switch Wholesalr Delhi India

Nov 6, 2021 by admin 0 Comments

Dwyer Model AAFS Adjustable Air Flow Piddle Switch

Minimum Order Quantity	1 Number
Usage/Application	Air Flow Proving in HVAC Systems
Model Name/Number	AAFS
Brand	DWYER. USA
Item Code	Dwyer Model AAFS
Material	Vane: SS; Lever: Brass; Base: Galvanized steel.
Flow Media Type	Gas
Mounting Options	Horizontal duct flow.
I Deal In	New Only
Country of Origin	Made in India

Dwyer Model AAFS Adjustable Air Flow Piddle Switch

MODEL AAFS ADJUSTABLE AIR FLOW PADDLE SWITCH

Ranges From 200 to 1800 FPM,Stainless Steel Vane,ABS Housing

The MODEL AAFS Adjustable Air Flow Switch is Capable of Detecting a Wide Range of Air Velocities With Minimal User Calibration.Quality Features Include a Stainless Steel Vane,Galvanized Steel Base,and ABS Enclosure.

PRODUCT APPLICATIONS

Air Flow Proving In HVAC Systems

MODELS & ORDERING

Model Description

AAFS Adjustable Air Flow Paddle Switch

SPECIFICATIONS

Service:Air and Compatible Gas.
Wetted Materials:Vane: SS; Lever: Brass; Base: Galvanized Steel.
Housing:ABS.
Temperature Limits:Ambient: -40 to 180°F (-40 to 85°C); Process: -14 to 185°F (-10 to 85°C).
Humidity Limits:10 to 90%, Noncondensing.
Switch Type:SPDT.
Electrical Rating:15(8) A @ 250 VAC.
Electrical Connection:Screw Terminal With M18 x 1.5 Cable Gland.
Process Connection:Flange.
Mounting Orientation:Horizontal Duct Flow.
Set Point:Internal screw.
Enclosure Rating:IP65.
Weight:13.6 oz (380 g).

FEATURES

Adjustable Air Flow Sensitivity From 200 to 1800 FPM
High Current (15 A) Rated SPDT Contact
IP65 Enclosure Rating