Our mechanical pressure gauges for gauge, absolute and differential pressure have been proven millions of times over. For the optimal solution for the widest range of applications, there is a choice of measuring systems in Bourdon tube, diaphragm element and capsule element technologies. For the various requirements in industrial and process instrumentation there are pressure elements from copper alloys, stainless steel or special materials.
Relative and Absolute Pressure Gauge
Type (principle): Bourdon Tube, Diaphragm, Capsule element
Typical model: 213.53, 233.50, 43x.50, 432.36. 432.56, 632.50, 612.10, 61x.1, 532.5x….
Common feature includes:
- Scale ranges from 0…0.6 to 0… 1,600 bar
- Nominal size (mm): 40, 50, 63, 80, 100, 160, 250
- Case design: All stainless steel construction, plastic case
- Pressure element: stainless steel (SS 304, SS316, SS 316L, 316Ti), copper alloy, Inconel, hastelloy, PTFE, monel…and many other materials upon request.
- Vibration and shock resistant with liquid filled case
- Standard: EN 837-1
- Can be combined with diaphragm seals
- Compatible with switch contacts and transmitters
- Special version: safety version S1, S3 as per EN 837, increased overload safety, hygienic design
Application:
- General industrial and process instrumentation applications, (ex: machine building, ship building, heating, ventilation, air-conditioning, chemical and petro-chemical industry, oil and gas, power engineering, water / waste water)
- Can handle any process media with suitable type of measuring element
Differential Pressure Gauge
Type (principle): Bourdon Tube, Diaphragm, Capsule element, Magnetic piston
Typical model: 73x.18, 73x.12, 71x.12, 73x.02, 732.51, 732.14, 762.14, 7x6.11, 700.01, 700.02
Common feature includes:
- Nominal size (mm): 63, 80, 100, 160
- Scale ranges from 0… 0.6 to 0… 1,600 bar
- Case design: All stainless steel construction, all-welded media chamber, copper alloy, plastic case, aluminium-coated
- Pressure element: stainless steel, copper alloy, PTFE, monel…and many other materials upon request.
- Vibration and shock resistant with liquid filled case
- Can be combined with diaphragm seals
- Compatible with switch contacts and transmitters
- Special version: safety version S1, S3 as per EN 837, increased overload safety, hygienic design, integrated with working pressure indication
Application:
- General industrial and process instrumentation applications for monitoring filters, pumps, compressors, monitoring of pressure drop at valves and restrictors, flow measurement
- Can handle any process media with suitable type of measuring element