| General Information |
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| General Catalogue |
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| At a glance |
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| SPM 903, PLASTIC GAUGE GUARDS |
General Catalogue 903-02 |
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Starting up Notice |
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SPM 903
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SPM 903, PLASTIC GAUGE GUARDS
- Body: PVC-U, PP, PVDF
- PTFE coated Diaphragm
- Suitable for aggressive liquids and ultra-pure
- None metallic parts
- OEM line on request
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The pressure gauge guards SPM 903, are suitable to protect the pressure sensors against the destroying effects of aggressive fluids; by construction, they warranty as well the ultra-pure fluids not to be in contact with anything else than the synthetic materials. They are mechanically resistant through their design and by the use of high quality plastics with a PTFE coated diaphragm.
The process pressure is transmitted to the sensor through a non-compressible fluid such as silicon oil. For mounting a sensor on the SPM guard, the filling with oil is done under vacuum.
We propose the guards alone but also, complete assembly including sensor, filling/mounting and guard (on request).
Upper cover: PPG, glass fibre reinforced Polypropylene
Base plate: PVC-U, PP, PVDF
Diaphragm: EPDM, PTFE coated
Process connection: BSP 1/2” Female - Ř 32 mm
Pressure limit:
10 bar at 20°C as a maximum
(decreases with increasing temperature)
Temperature limits:
0...+60 °C with PVC-U base plate
+10...+80 °C with PP base plate
-30...+100 °C with PVDF base plate
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PLASTIC GAUGE GUARDS
SPM 903 |
General Catalogue
903-02 |
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