Pressure Probes & Sensors - Page 2

Manufacturer: Dwyer Instruments Brand: Dwyer Model: ADPS-05-2-N

The Series ADPS Adjustable Differential Pressure Switch is designed for pressure, vacuum, and differential pressures. The dual scaled adjustment knob in inches water column and Pascals allows changes to the switching pressure to be made without a pressure gage. The ADPS is available with settings from 0.08" WC (20 Pa) up to 20" WC (5000 Pa). The silicone diaphragm and PA 6.6 body make the series ADPS ideal for use with air and other noncombustible gases. The compact size, adjustment knob and low cost make the ADPS the perfect choice for HVAC applications.

Manufacturer: Schneider Electric Brand: Square D by Schneider Electric Model: 9013FHG42J59

This Square D Pumptrol 9013FHG42J59 air-compressor pressure switch controls an electrically driven air compressor in a power circuit when the adjustable threshold upon falling is reached and is set to turn off at 175 psi. The switch has a 1/4" NPSF internal fluid connection and is suitable for use with a lower-horsepower motor with 1.5 hp or less. The non-adjustable differential is 40 psi, and the adjustable cut-out range is 100-200 psi. The switch is diaphragm actuated and has a fixed differential. The threshold, or setting point, upon rising adjusts with a screw nut. The switch has screw terminal electrical connections, and two 2-pole NC contacts open on rising pressure. The enclosure is National Electrical Manufacturers Association (NEMA) Type 1 and Ingress Protection (IP) 20 rated. The switch is Underwriters Laboratories (UL) Listed and Canadian Standards Organization (CSA) certified. This switch includes a 2-way pressure release system and a black cover. Square D Pumptrol pressure switches are manufactured by Schneider Electric.

Manufacturer: Gems Sensors & Controls Brand: Gems Sensors Model: 210077

These compact pressure switches are designed for OEM applications. Made economical with metal blade contacts in lieu of microswitches, these switches feature kapton diaphragms. Kapton polyimide maintains excellent physical properties over a wide temperature range. It also offers superb chemical resistance and has no known organic solvents. Operating temperature ; -40 to 230 degree F. Switch: 100 VA maximum. Nitrile O-ring. Brass fitting. Electrical termination: exposed terminals IP00; IP option IP66. 1000 psi burst pressure. 500 psi proof pressure. Approvals: CE (limits switch voltage to 42 VDC). Spade terminals (standard).

Manufacturer: Gems Sensors & Controls Brand: Gems Sensors Model: 206569

These compact pressure switches are designed for OEM applications. Made economical with metal blade contacts in lieu of microswitches, these switches feature kapton diaphragms. Kapton polyimide maintains excellent physical properties over a wide temperature range. It also offers superb chemical resistance and has no known organic solvents. Operating temperature ; -40 to 230 degree F. Switch: 100 VA maximum. Nitrile O-ring. Brass fitting. Electrical termination: exposed terminals IP00; IP option IP66. 1000 psi burst pressure. 500 psi proof pressure. Approvals: CE (limits switch voltage to 42 VDC). Spade terminals (standard).

Manufacturer: Gems Sensors & Controls Brand: Gems Sensors Model: 210079

These compact pressure switches are designed for OEM applications. Made economical with metal blade contacts in lieu of microswitches, these switches feature kapton diaphragms. Kapton polyimide maintains excellent physical properties over a wide temperature range. It also offers superb chemical resistance and has no known organic solvents. Operating temperature ; -40 to 230 degree F. Switch: 100 VA maximum. Nitrile O-ring. Brass fitting. Electrical termination: exposed terminals IP00; IP option IP66. 1000 psi burst pressure. 500 psi proof pressure. Approvals: CE (limits switch voltage to 42 VDC). Spade terminals (standard).

Manufacturer: Dwyer Instruments Brand: Dwyer Model: A6-351221

Series A6 Durable Pressure Switches have been specifically designed to stand up to extended duty applications. These switches are constructed with a polyimide film diaphragm and are compatible with a variety of fluids. For ease of installation, the switches come with a 1/4" male NPT process connection and can be mounted in any orientation. The Series A6 pressure switches are compact and have great setpoint integrity, and feature simple, easy set-point field adjustment

Manufacturer: Dwyer Instruments Brand: Dwyer Model: MDA-311

Sense differential pressure with the Series MDA Miniature Adjustable Pressure Switch. The switch features field adjustable set point and gold inlay contacts. Air or other compatible fluids can be used on the "high side". The lightweight and compact size make the MDA ideal for any application with space constraints. Applications include industrial, HVAC, pump and motor control, medical, automotive, pools and spas.

Manufacturer: Dwyer Instruments Brand: Dwyer Model: A6-753221

Series A6 Durable Pressure Switches have been specifically designed to stand up to extended duty applications. These switches are constructed with a polyimide film diaphragm and are compatible with a variety of fluids. For ease of installation, the switches come with a 1/4" male NPT process connection and can be mounted in any orientation. The Series A6 pressure switches are compact and have great setpoint integrity, and feature simple, easy set-point field adjustment

Manufacturer: Schneider Electric Brand: Square D by Schneider Electric Model: 9013FSG52J33P

This Square D Pumptrol 9013FSG52J33P electromechanical pressure switch with 50-70 psi pressure setting range activates an electrically driven water pump within a power circuit when the adjustable rising and falling thresholds are reached. The NEMA 1 enclosure has a 1/4" NPSF internal fluid connection and screw clamp terminals. The switch works with a 1.5 hp or less pump. The adjustable differential range is 20-30 psi and the cut-out range is 25-80 psi. This switch includes a copper pulsation plug. The enclosure is National Electrical Manufacturers Association (NEMA) Type 1 and Ingress Protection (IP) 20 rated. The switch is Underwriters Laboratory (UL) Listed and Canadian Standards Association (CSA) Certified. Square D Pumptrol pressure switches are manufactured by Schneider Electric.

Manufacturer: Dwyer Instruments Brand: Dwyer Model: MDA-111

Sense differential pressure with the Series MDA Miniature Adjustable Pressure Switch. The switch features field adjustable set point and gold inlay contacts. Air or other compatible fluids can be used on the "high side". The lightweight and compact size make the MDA ideal for any application with space constraints. Applications include industrial, HVAC, pump and motor control, medical, automotive, pools and spas.