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Series G2230 GEMTECH Differential Pressure Gage Range 0-30 PSI

Series G2230 GEMTECH Differential Pressure Gage Range 0-30 PSI

Series G2000, GEMTECH 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 60
  • Rated 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 back
  • Housing – Die cast aluminum case and bezel, with acrylic cover, Exterior finish is coated gray to withstand 168 Hour Salt Spray Corrosion Test
  • Accuracy – ±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.)

FEATURES

  • OEM/ODM
  • There 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.

Additional Information:

  • Item Code: Series G2230 GEMTECH Differential Pressure Gage Range 0-30 PSI
  • Minimum Order Quantity: 24 Piece
  • www.envirotechindia.info
  • www.envirotechdelhi.net
  • www.envirotechdelhi.in

Series G2220 GEMTECH Differential Pressure Gage Range 0-20 PSI

Series G2220 GEMTECH Differential Pressure Gage Range 0-20 PSI

Series G2000, GEMTECH 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 60
  • Rated 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 back
  • Housing – Die cast aluminum case and bezel, with acrylic cover, Exterior finish is coated gray to withstand 168 Hour Salt Spray Corrosion Test
  • Accuracy – ±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.)

FEATURES

  • OEM/ODM
  • There 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.

Additional Information:

  • Item Code: Series G2220 GEMTECH Differential Pressure Gage Range 0-20 PSI
  • Minimum Order Quantity: 24 Piece
  • www.envirotechindia.info
  • www.envirotechdelhi.net
  • www.envirotechdelhi.in

Series G2215 GEMTECH Differential Pressure Gage Range 0-15 PSI

Series G2215 GEMTECH Differential Pressure Gage Range 0-15 PSI

Series G2000, GEMTECH 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 60
  • Rated 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 back
  • Housing – Die cast aluminum case and bezel, with acrylic cover, Exterior finish is coated gray to withstand 168 Hour Salt Spray Corrosion Test
  • Accuracy – ±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.)

FEATURES

  • OEM/ODM
  • There 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.

Additional Information:

  • Item Code: Series G2215 GEMTECH Differential Pressure Gage Range 0-15 PSI
  • Minimum Order Quantity: 24 Piece
  • www.envirotechindia.info
  • www.envirotechdelhi.net
  • www.envirotechdelhi.in

Series G2210 GEMTECH Differential Pressure Gage Range 0-10 PSI

Series G2210 GEMTECH Differential Pressure Gage Range 0-10 PSI

Series G2000, GEMTECH 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 60
  • Rated 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 back
  • Housing – Die cast aluminum case and bezel, with acrylic cover, Exterior finish is coated gray to withstand 168 Hour Salt Spray Corrosion Test
  • Accuracy – ±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.)

FEATURES

  • OEM/ODM
  • There 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.

Additional Information:

  • Item Code: Series G2210 GEMTECH Differential Pressure Gage Range 0-10 PSI
  • Minimum Order Quantity: 24 Piece
  • www.envirotechindia.info
  • www.envirotechdelhi.net
  • www.envirotechdelhi.in

Series G2205 GEMTECH Differential Pressure Gage Range 0-5 PSI

Series G2205 GEMTECH Differential Pressure Gage Range 0-5 PSI

Series G2000, GEMTECH 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 60
  • Rated 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 back
  • Housing – Die cast aluminum case and bezel, with acrylic cover, Exterior finish is coated gray to withstand 168 Hour Salt Spray Corrosion Test
  • Accuracy – ±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.)

FEATURES

  • OEM/ODM
  • There 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.

Additional Information:

  • Item Code: Series G2205 GEMTECH Differential Pressure Gage Range 0-5 PSI
  • Minimum Order Quantity: 24 Piece
  • www.envirotechindia.info
  • www.envirotechdelhi.net
  • www.envirotechdelhi.in

Series G2204 GEMTECH Differential Pressure Gage Range 0-4 PSI

Series G2204 GEMTECH Differential Pressure Gage Range 0-4 PSI

Series G2000, GEMTECH 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 60
  • Rated 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 back
  • Housing – Die cast aluminum case and bezel, with acrylic cover, Exterior finish is coated gray to withstand 168 Hour Salt Spray Corrosion Test
  • Accuracy – ±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.)

FEATURES

  • OEM/ODM
  • There 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.

Additional Information:

  • Item Code: Series G2204 GEMTECH Differential Pressure Gage Range 0-4 PSI
  • Minimum Order Quantity: 24 Piece
  • www.envirotechindia.info
  • www.envirotechdelhi.net
  • www.envirotechdelhi.in

Series G2203 GEMTECH Differential Pressure Gage Range 0-3 PSI

Series G2203 GEMTECH Differential Pressure Gage Range 0-3 PSI

Series G2000, GEMTECH 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 60
  • Rated 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 back
  • Housing – Die cast aluminum case and bezel, with acrylic cover, Exterior finish is coated gray to withstand 168 Hour Salt Spray Corrosion Test
  • Accuracy – ±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.)

FEATURES

  • OEM/ODM
  • There 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.

Additional Information:

  • Item Code: Series G2203 GEMTECH Differential Pressure Gage Range 0-3 PSI
  • Minimum Order Quantity: 24 Piece
  • www.envirotechindia.info
  • www.envirotechdelhi.net
  • www.envirotechdelhi.in

Series G2202 GEMTECH Differential Pressure Gage Range 0-2 PSI

Series G2202 GEMTECH Differential Pressure Gage Range 0-2 PSI

Series G2000, GEMTECH 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 60
  • Rated 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 back
  • Housing – Die cast aluminum case and bezel, with acrylic cover, Exterior finish is coated gray to withstand 168 Hour Salt Spray Corrosion Test
  • Accuracy – ±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.)

FEATURES

  • OEM/ODM
  • There 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.

Additional Information:

  • Item Code: Series G2202 GEMTECH Differential Pressure Gage Range 0-2 PSI
  • Minimum Order Quantity: 24 Piece
  • www.envirotechindia.info
  • www.envirotechdelhi.net
  • www.envirotechdelhi.in

Series G2201 GEMTECH Differential Pressure Gage Range 0-1 PSI

Series G2201 GEMTECH Differential Pressure Gage Range 0-1 PSI

Series G2000, GEMTECH 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 60
  • Rated 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 back
  • Housing – Die cast aluminum case and bezel, with acrylic cover, Exterior finish is coated gray to withstand 168 Hour Salt Spray Corrosion Test
  • Accuracy – ±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.)

FEATURES

  • OEM/ODM
  • There 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.

Additional Information:

  • Item Code: Series G2201 GEMTECH Differential Pressure Gage Range 0-1 PSI
  • Minimum Order Quantity: 24 Piece
  • www.envirotechindia.info
  • www.envirotechdelhi.net
  • www.envirotechdelhi.in

SERIES DM DIGIMAG® DIFFERENTIAL PRESSURE TRANSMITTER

Dwyer DM-001 DigiMag Differential Pressure Transmitter, 0.1 inWC-

SERIES DM DIGIMAG® DIFFERENTIAL PRESSURE TRANSMITTER

Same Size as Standard Magnehelic® Differential Pressure Gage

The Series DM DigiMag® Differential Pressure Transmitter senses the pressure of air and compatible gases and sends a standard 4-20 mA output signal. The DM housing is specifically designed to mount in the same diameter cutout as a standard Magnehelic® gage. A wide range of models are available factory calibrated to specific ranges. The polycarbonate molded housing features integral pressure connections, which reduces installation time. Digital push-button zero and span simplify calibration over typical turn-potentiometers. A single push-button allows field selection of 4 to 6 engineering units, depending on the range.

PRODUCT APPLICATIONS

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

MODELS & ORDERING

Model Description
DM-001 Differential digital pressure transmitter, range 0-0.1″ w.c.
DM-002 Differential digital pressure transmitter, range 0-0.25″ w.c.
DM-003 Differential digital pressure transmitter, range 0-0.5″ w.c.
DM-004 Differential digital pressure transmitter, range 0-1.0″ w.c.
DM-005 Differential digital pressure transmitter, range 0-2.0″ w.c.
DM-007 Differential digital pressure transmitter, range 0-3.0″ w.c.
DM-008 Differential digital pressure transmitter, range 0-5.0″ w.c.
DM-202 Differential digital pressure transmitter, range 0.25-0-0.25″ w.c.
DM-203 Differential digital pressure transmitter, range 0.5-0-0.5″ w.c.

SPECIFICATIONS

  • Service:Air and non-combustible, compatible gases.
  • Wetted Materials:Consult factory.
  • Housing Material:Polycarbonate.
  • Accuracy:±1% FSO for all ranges except 0.25 in w.c. @ ±2% FSO, and ranges at or below ±0.1 in w.c. @ ±4% FSO.
  • Stability:< ±1%/year FSO.
  • Pressure Limits:Ranges > 1 in w.c.: 6 psi max operation, 6 psi burst; Ranges = 1 in w.c.: 3.6 psi max operation, 6 psi burst.
  • Temperature Limits:-4 to 158°F (-20 to 70°C).
  • Thermal Effect:0.036% FS/°C (0.02% FS/°F).
  • Power Requirements:10-35 VDC (2-wire).
  • Output Signal:4-20 mA (2-wire).
  • Zero and Span Adjustments:Push-button.
  • Loop Resistance:0 to 1250 Ω max.
  • Current Consumption:21 mA max.
  • Electrical Connections:Screw-type terminals.
  • Process Connections:Male ports on side for 1/8″, 3/16″, 1/4″, 5 mm, 6 mm ID flexible tubing.
  • Enclosure Rating:NEMA 4X (IP66).
  • Mounting Orientation:Not sensitive to position.
  • Size:5″ OD (127 mm) x 1.9″ (48 mm) deep.
  • Weight:7.04 oz (200 g).
  • Agency Approvals:CE.

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® gage, as both use the same diameter cutout