Series A2 Subminiature Pressure Switch Dwyer Instruments

Series A2 Subminiature Pressure Switch | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SERIES A2 SUBMINIATURE PRESSURE SWITCH Field Adjustable Designed for OEM applications, the Series A2 Subminiature Pressure Switch is economical and is equipped with high proof pressure capabilities for demanding applications. The A2 is available with either spade terminals or flying leads (submersible). Switches with spade terminals can be easily adjusted in the field. PRODUCT APPLICATIONS
Model Description
SPECIFICATIONS
FEATURES High-proof pressure means capable to meet application demands Easy to adjust switches means shorter install and service times |
Dwyer Series 668B/D Compact Differential Pressure Transmitter Wholesaler DELHI

Series 668B/D Compact Differential Pressure Transmitter | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Series 668B/D Compact Differential Pressure Transmitter Model Description
|
Digital Differential Pressure Gauge A4 – Sensocon

Digital Differential Pressure Control – Series A4 | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
The Series A4 digital differential pressure controller is a patented microprocessor based pressure controller for positive, negative, and differential pressure as well as velocity and flow. The Series A4 differential pressure controller includes (2) 8A SPDT relays and an associated programming menu that allows full configuration of variables such as setpoints, dead band, engineering units, flow coefficients, and more. The programming is done from a user friendly menu on the OLED display or uploaded using an Opti-Link™ programming key. The OLED also displays the exact setpoints or other user defined variables during normal operation. Furthermore, the menu structure can be customized by moving variables to different menu levels to accommodate many applications. Compared to other mechanical products, the Series A4 digital differential pressure controller has a significantly reduced depth, an improved look, and better performance at a similar price. |
A3 Digital Differential Pressure Gauge – Sensocon

Series A3 Digital Differential Pressure Gauges | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
The series A3 is a patent pending microprocessor based controller for positive, negative, and differential pressure as well as velocity and flow. The Series A3 includes (2) 8A SPDT relays and an associated software package that allows full configuration of variables such as setpoints, dead band, engineering units, flow coefficients, and more. The programming is done from a user friendly menu on the LCD display or uploaded using an Opti Link™ programming key. The LCD also displays the exact setpoints or other user defined variables during normal operation. Furthermore, the menu structure can be customized by moving variables to different menu levels to accommodate many applications. Compared to other mechanical products, the Series A3 has a significantly reduced depth, an improved look, and better performance at a lower price |
Series 2000 Magnehelic Differential Pressure Gauge

Series 2000 Magnehelic Differential Pressure Gauge | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Note: May be used with Hydrogen. Order a Buna-N diaphragm. Pressures must be less than 35 psi.
|
Dwyer Instruments Distributors in Delhi

Dwyer Instruments 2000-250PA-ASF | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Select the Magnehelic gage for high accuracy–guaranteed within 2% of full scale–and for the wide choice of 81 models available to suit your needs precisely. Using Dwyer’s simple, frictionless Magnehelic gage movement, it quickly indicates low air or non-corrosive gas pressures–either positive, negative (vacuum) or differential. The design resists shock, vibration and over-pressures. No manometer fluid to evaporate, freeze or cause toxic or leveling problems. It’s inexpensive, too. The Magnehelic gage is the industry standard to measure fan and blower pressures, filter resistance, air velocity, furnace draft, pressure drop across orifice plates, liquid levels with bubbler systems and pressures in fluid amplifier or fluidic systems. It also checks gas-air ratio controls and automatic valves, and monitors blood and respiratory pressures in medical care equipment Product Highlights:
Overpressure Protection: Blowout plug is comprised of a rubber plug on the rear which functions as a relief valve by unseating and venting the gage interior when over pressure reaches approximately 25 PSIg (1.7 bar). To provide a free path for pressure relief, there are four spacer pads which maintain 0.023″ clearance when gage is surface mounted. Do not obstruct the gap created by these pads. The blowout plug is not used on models above 180″ of water pressure, medium or high pressure models, or on gages which require an elastomer other than silicone for the diaphragm. The blowout plug should not be used as a system overpressure control. High supply pressures may still cause the gage to fail due to over pressurization, resulting in property damage or serious injury. Good engineering practices should be utilized to prevent your system from exceeding the ratings or any component.
O-ring seal for cover assures pressure integrity of case. Samarium Cobalt magnet mounted at one end of range spring rotates helix without mechanical linkages. |
Differential Pressure Transmitters DPT30-R8 Series

Sensocon USA Series DPT30-R8 Range Differential Pressure Transmitter | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
The Series DPT Multi-Range Differential Pressure Transmitter was designed specifically for the building automation and HVAC industry. With field selectable ranges down to 0.1 inches w.c., this product is ideal for monitoring building pressure, static pressure, differential pressure, or air velocity and flow. The Series DPT Differential Pressure Transmitter also has jumper selectable outputs for 4-20 mA or 0-10 V and unit selection giving additional flexibility. For a virtually maintenance free transmitter, order the optional automatic zero and the transmitter will perform its own zero point maintenance. The Multi-Range Differential Pressure Transmitter also has an optional backlit LCD for giving local indication. Specification:
Model Number:
|
Differential Pressure Transmitter DPT10-R8 SERIES

Sensocon USA Series DPT10-R8 Range Differential Pressure Transmitter | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Specification:
|
Bourdon Type Pressure Gauge

H Guru Bourdon Pressure Gauge | |||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
H Guru Bourdon Type Pressure Gauge MODEL -PB MACK – H. GURU INDIA SIZE – 2.5′,4′,6′ ACC. – 2% CONN. – BCPM MNTG- 1/4′, 3/8′ BSP RANGE – 4.2/60 |

Bourdon Type Pressure Gauge | |||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Bourdon Type Pressure Gauge
|