For neutral liquids or gases in food, pharmaceutical, chemical, petrochemicals industries. Pressure gauges are in conformity with standard EN 837-1. With a stainless steel design, this model is suitable for a large number of industrial applications. To suit lines with vibrations, case may be filled up with glycerine or silicone oil. These fluids disminuish the unstable movements of needle to facilitate the readings. At the same time, they protect and increase the lifetime of the instrument. In the case of sudden changes in pressure such as water hammers or pulsating flow, it is recommended to use a pressure damper. The contacts are mounted in front of the dial and are adjustable over the full range of the measuring scale (DIN 16085). Option: Mounting of contacts behind the dial with P502 series (see corresponding data-sheet). The set points and their indicators are adjusted from outside the cover using a disengageable key. Two contacts of the same block can be set to the same threshold value. The contact is activated when the pointer passes above or below the set point. The pointer moves freely through the entire range, regardless of settings.
- Movement in stainless steel
- Case: Diam. 100 mm
- Scales: from -1 ... 0 up to 0 ... 1600 bar
- Deep polycarbonate cover
- Safe operating concept
- 1 or 2 contacts in gauge Ø 100
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