Pressure Gauges

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Pressure gauges are analogue instruments used to measure the pressure or vacuum within a fluid power system. Gauges are installed at any point within a machine where the pressure needs to be measured. By monitoring the pressure within a system, you can prevent damage or downtime caused by spikes in pressure.

Analogue pressure gauges display pressure on a dial. The needle is controlled by a spring or a tube that changes according to the pressure. It is important to ensure that your dial can read the pressure range within your system. Some pressure gauges can read up to 5000 psi or 7500 psi. Pressure scale range is also measured in "bar".

RS Components offer an extensive range of highly accurate pressure gauges from industry-leading brands including Bourdon, Fluke, WIKA, Druck, and of course RS PRO.

Need Calibration?

Calibration of your pressure gauge will ensure the instrument is operating correctly and within the manufacturer's specifications. Calibrated gauges will measure within the desired range and provide accurate readings. For more information on this, we offer in-house calibration services if required.

Other things to consider when choosing a pressure gauge include the operating temperature and the accuracy of the reading. Most gauges are mounted on a threaded connection, such as G 1/4 or BSP 3/8.

What are pressure gauges made from?

Most standard pressure gauges are made from stainless steel or brass. However, there are lightweight alternatives such as plastic or aluminium options.

Where are pressure gauges used?

Pressure gauges are used in a wide range of industrial applications where it is necessary to measure the pressure is within normal limits. Some of the most common are:

  • Air conditioning systems
  • Heating systems
  • Compressors
  • Medical engineering
  • Operating machinery
  • Hydraulics systems
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Description Price Minimum Pressure Measurement Maximum Pressure Measurement Pressure Gauge Type Gauge Outside Diameter Connection Size Best Accuracy Case Material Minimum Operating Temperature Maximum Operating Temperature Model Number p Interface Type
RS Stock No. 188-986
BrandRS PRO
PHP3,318.24
Each
units
- 0bar Vacuum 100mm - - Stainless Steel -40°C +60°C - -
RS Stock No. 257-8381
BrandRS PRO
PHP8,047.57
Each
units
- 0bar Vacuum 100mm - - Stainless Steel -20°C +60°C - -
RS Stock No. 188-992
BrandRS PRO
PHP3,017.84
Each
units
-1bar 1bar Bottom Entry 100mm G 3/8 ± 1.6% Stainless Steel -40°C +60°C - -
RS Stock No. 258-2396
BrandRS PRO
PHP7,754.71
Each
units
0bar 16bar Bottom Entry 100mm G 1/2 - Stainless Steel -20°C +60°C - -
RS Stock No. 189-024
BrandRS PRO
PHP3,157.84
Each
units
- 160psi Bottom Entry 100mm G 3/8 - Stainless Steel -40°C +60°C - -
RS Stock No. 258-2380
BrandRS PRO
PHP7,330.28
Each
units
0bar 10bar Bottom Entry 100mm G 1/2 - Stainless Steel -20°C +60°C - -
RS Stock No. 258-2368
BrandRS PRO
PHP7,711.52
Each
units
0bar 6bar Bottom Entry 100mm G 1/2 - Stainless Steel -20°C +60°C - -
RS Stock No. 189-018
BrandRS PRO
PHP3,185.99
Each
units
0psi 100psi Bottom Entry 100mm G 3/8 - Stainless Steel -40°C +60°C - -
RS Stock No. 258-2403
BrandRS PRO
PHP7,754.71
Each
units
0bar 25bar Bottom Entry 100mm G 1/2 - Stainless Steel -20°C +60°C - -
RS Stock No. 258-2346
BrandRS PRO
PHP7,664.28
Each
units
0bar 2.5bar Bottom Entry 100mm G 1/2 - Stainless Steel -20°C +60°C - -
RS Stock No. 189-030
BrandRS PRO
PHP3,017.84
Each
units
0psi 300psi Bottom Entry 100mm G 3/8 - Stainless Steel -40°C +60°C - -
RS Stock No. 389-0575
BrandRS PRO
PHP943.71
Each
units
0bar 4bar Dial 50mm - - ABS - - - -
RS Stock No. 258-2318
BrandRS PRO
PHP7,496.67
Each
units
-1bar 1bar Bottom Entry 100mm - - Stainless Steel -20°C +60°C - -
RS Stock No. 189-002
BrandRS PRO
PHP2,655.70
Each
units
0psi 60psi Bottom Entry 100mm G 3/8 - Stainless Steel -40°C +60°C - -
RS Stock No. 258-2324
BrandRS PRO
PHP7,767.58
Each
units
-1bar 3bar Bottom Entry 100mm - - Stainless Steel -20°C +60°C - -
RS Stock No. 389-0569
BrandRS PRO
PHP630.52
Each
units
0bar 6bar Dial 50mm - - ABS - - - -
RS Stock No. 258-2352
BrandRS PRO
PHP7,664.28
Each
units
0bar 4bar Bottom Entry 100mm G 1/2 - Stainless Steel -20°C +60°C - -
RS Stock No. 777-075
BrandRS PRO
PHP1,839.69
Each
units
0bar 10bar Back Entry 50mm - ± 2.5% Steel -40°C +60°C - -
RS Stock No. 258-2330
BrandRS PRO
PHP7,754.71
Each
units
0bar 1bar Bottom Entry 100mm G 1/2 - Stainless Steel -20°C +60°C - -
RS Stock No. 777-097
BrandRS PRO
PHP690.94
Each
units
0bar 10bar Bottom Entry 50mm - ± 2.5% Steel -40°C +60°C - -