Pressure Gauges

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 are able to prevent damage or down-time caused by spikes in pressure.

Analogue pressure gauges display pressure on a dial. The needle is controlled by a spring or a tube which changes according to the pressure. It is important to ensure that your dial is capable of reading 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".

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?

  • 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 Calibrated Case Material Minimum Operating Temperature Maximum Operating Temperature Model Number p Interface Type
RS stock no. 511-6706
Mfr. Part No.SCJN-KIT-600
BrandParker
R 10,691.94
Each
units
- - - - - - - - - - - -
RS stock no. 110-826
Mfr. Part No.9626829
BrandWIKA
R 581.76
Each
units
0bar 10bar Bottom Entry 63mm G 1/4 ±1.6 % - Stainless Steel -20°C +60°C - -
RS stock no. 540-198
Mfr. Part No.9314195
BrandWIKA
R 593.28
Each
units
0bar 10bar Back Entry 63mm G 1/4 - - Stainless Steel -20°C +60°C - -
RS stock no. 188-986
BrandRS PRO
R 1,024.21
Each
units
- 0bar Vacuum 100mm - - - Stainless Steel -40°C +60°C - -
RS stock no. 758-8910
Mfr. Part No.Fluke-700G30
BrandFluke
R 21,390.00
Each
units
-0.97bar 340bar Hydraulic, Pneumatic 114mm 1/4in ±0.05% - Cast ZnAl -10°C +55°C - -
RS stock no. 258-2324
BrandRS PRO
R 2,202.57
Each
units
-1bar 3bar Bottom Entry 100mm - - - Stainless Steel -20°C +60°C - -
RS stock no. 243-5953
Mfr. Part No.7075554
BrandWIKA
R 583.56
Each
units
0bar 16bar Back Entry 63mm G 1/4 - - Stainless Steel -20°C +60°C - -
RS stock no. 324-8485
Mfr. Part No.34/652/0
BrandBrannan
R 979.76
Each
units
0bar 2.5bar Bottom Entry 100mm BSP 3/8 - - Steel - - - -
RS stock no. 540-249
Mfr. Part No.9314201
BrandWIKA
R 615.37
Each
units
0bar 250bar Back Entry 63mm G 1/4 - - Stainless Steel -20°C +60°C - -
RS stock no. 414-6469
Mfr. Part No.7656102
BrandWIKA
R 2,420.09
Each
units
0bar 400bar Back Entry 100mm G 1/2 - - Stainless Steel -20°C +60°C - -
RS stock no. 283-1430
Mfr. Part No.GP10S
BrandEnerpac
R 3,419.44
Each
units
0bar 700bar Hydraulic 100mm - ± 1% - Stainless Steel - - - -
RS stock no. 110-860
Mfr. Part No.9626943
BrandWIKA
R 590.16
Each
units
0bar 160bar Bottom Entry 63mm G 1/4 ±1.6 % - Stainless Steel -20°C +60°C - -
RS stock no. 447-8946
Mfr. Part No.7833462
BrandWIKA
R 314.60
Each
units
0bar 1.6bar Back Entry 40mm - ± 1.6% - Plastic -40°C +60°C - -
RS stock no. 511-6712
Mfr. Part No.SCJN-KIT-400
BrandParker
R 7,661.41
Each
units
- - - - - - - - - - - -
RS stock no. 540-233
Mfr. Part No.9314200
BrandWIKA
R 615.37
Each
units
0bar 160bar Back Entry 63mm G 1/4 - - Stainless Steel -20°C +60°C - -
RS stock no. 447-8968
Mfr. Part No.7833586
BrandWIKA
R 334.18
Each
units
0bar 1.6bar Back Entry 50mm - ± 1.6% - Plastic -40°C +60°C - -
RS stock no. 447-8952
Mfr. Part No.7833500
BrandWIKA
R 317.84
Each
units
0bar 2.5bar Back Entry 40mm - ± 2.5% - Plastic -40°C +60°C - -
RS stock no. 243-5919
Mfr. Part No.7075562
BrandWIKA
R 521.98
Each
units
0bar 6bar Bottom Entry 63mm G 1/4 ±1.6 % - Stainless Steel -20°C +60°C - -
RS stock no. 532-6290
Mfr. Part No.I104-22S-4022
BrandDruck
R 11,735.72
Each
units
0bar 700bar Hydraulic, Pneumatic 95mm 1/4 in ±0.05 % - ABS, PC -10°C +50°C DPI104 RS232
RS stock no. 537-476
Mfr. Part No.4K8-10
BrandSMC
R 296.26
Each
units
1bar 10bar Back Entry 43mm - - - - - - - -