Pressure Switches

Pressure switches are designed to monitor and control pressurized fluid systems and operate by opening or closing the electrical contact(s) once the setpoint is reached. Any rise or fall in pressure produces an electrical feedback response to the system, allowing you to control pressurized fluids in water pumps, air compressors, medical devices, and other machinery or equipment.    

The versatility of pressure switches allows you to measure pressure gain and loss in a wide range of operating environments.  Industries that use pressure switches include agriculture, HVAC,  oil and gas, water and wastewater,  manufacturing, marine, and several others.

Electrical and Mechanical Pressure Switches

Branom Instrument Co. is an authorized distributor and manufacturer rep. for the industry’s most trusted manufacturers. Our instrumentation experience spans several decades, and we use our expertise to source pressure instrumentation that delivers the quality and reliability you need.

We carry pressure switches from several of the industry’s leading manufacturers, including BarksdaleGemsNOSHOKSolon and ASCO. Select from plastic and metal enclosure models for pressure or differential pressure and a factory set or adjustable set point. Pressure switches come with either a diaphragm, Bourdon tube, or piston sensing element. The style you select depends on the level of pulsations your application involves, and the accuracy required.

Options for electronic  or mechanical pressure switches include:

  • Standard Pressure Switches
  • Miniature Pressure Switches
  • Heavy-Duty Pressure Switches
  • Low-Pressure Pressure Switches

Let's Discuss Pressure Switches and Instrumentation

Our extensive inventory of pressure instrumentation includes pressure switches and accessories in the size and style you need. We also provide calibration and other Technical Services to help keep your instrumentation operational.

 Contact us to discuss your pressure monitoring and control application requirements.

United Electric Controls Co.
UEC 100 SERIES D/P SWITCH 5-50PSID NEMA 4X ALL VITON CONST

H100K-545-M540

74.75 74.75 USD
On Hand: 1
United Electric Controls Co.
UEC D/P SWITCH NEMA 4X 5-50PSI ADJUSTABLE DEADBAND

H100K-545-1519-M540

72.50 72.5 USD
On Hand: 1
United Electric Controls Co.
UEC 100 SERIES D/P SWITCH 2-20PSID NEMA 4X

H100K-544

69.00 69.0 USD
On Hand: 1
United Electric Controls Co.
UEC 100 SERIES PRESSURE SWITCH 75-1000PSI

H100-610

24.75 24.75 USD
On Hand: 0
30.00 30.0 USD
On Hand: 1
United Electric Controls Co.
UEC 100 SERIES PRESS SWITCH 300"WC VAC 1/2"NPT MANUAL RESET

H100-530-1530

72.50 72.5 USD
On Hand: 1
United Electric Controls Co.
UEC 100 SERIES PRESSURE SWITCH 5-30PSI

H100-490

21.25 21.25 USD
On Hand: 1
United Electric Controls Co.
UEC 100 SERIES PRESSURE SWITCH 30"HG VAC 1/4"NPT SPDT

H100-218

205.00 205.0 USD
On Hand: 0
United Electric Controls Co.
UEC 100 SERIES PRESSURE SWITCH 50-1000PSI

H100-188

28.00 28.0 USD
On Hand: 1
United Electric Controls Co.
UEC TEMP SWITCH 0-225F DUAL SWITCH NEMA 4X ADJ DEADBAND

C402-120-1520

46.25 46.25 USD
On Hand: 4
United Electric Controls Co.
UEC SERIES ONE PRESS SWITCH/XMTR 10-30VDC 0-1000PSI 4-20MA

8W2D42P17

92.50 92.5 USD
On Hand: 1
United Electric Controls Co.
UEC SERIES ONE PRESSURE SWITCH 90-130VAC POWER 0-50PSI

4W3A01P13

112.50 112.5 USD
On Hand: 1
United Electric Controls Co.
UEC ONE SERIES PRESSURE SWITCH 12-30VDC 0-100PSI

2W2D00P14

58.75 58.75 USD
On Hand: 1
United Electric Controls Co.
UEC SERIES ONE PRESSURE SWITCH 0-30PSI 1/2"NPT

2W2D00P12

58.75 58.75 USD
On Hand: 2
United Electric Controls Co.
UEC SERIES 10 PRESSURE SWITCH 30-600PSI 1/2"CONDUIT CONN

10C-12

10.00 10.0 USD
On Hand: 1
United Electric Controls Co.
UEC SERIES 10 PRESSURE SWITCH 4000-7500PSI

10B-16

8.75 8.75 USD
On Hand: 1
Setra Systems LLC (dba Gems Sensors)
B2015-1M-SB5-PF-TO(INT)VO(EXT)-MM3-C204

B2015-S152

71.00 71.0 USD
On Hand: 134
Setra Systems LLC (dba Gems Sensors)
PS75-20-4MNS-C-EL18 PRESSURE SWITCH 15/75 PSI 1/4" SPDT, CON

227493

201.93 201.93 USD
On Hand: 2
Barksdale Inc Dba Dynalco Controls Corp
| Sample | - No Charge Dual Pressure Switch 0-1500psi

BPS383VM1500PP

680.32 680.32 USD
On Hand: 0
635.71 635.71 USD
On Hand: 0
United Electric Controls Co.
2W2D00P11

2W2D00P11

58.75 58.75 USD
On Hand: 4