Product Catalogue - Pressure & Temperature ... - Watts Industries
Product Catalogue - Pressure & Temperature ... - Watts Industries
Product Catalogue - Pressure & Temperature ... - Watts Industries
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18<br />
PRESSURE GAUGES<br />
BOURDON TUBE PRESSURE GAUGE<br />
FOR EXPANSION VESSEL TESTING IN HEATING SYSTEMS. SUITABLE FOR GASEOUS AND LIQUID MEDIA<br />
WHICH ARE NOT HIGHLY VISCOUS, DO NOT CRYSTALLIZE AND ARE NOT AGGRESSIVE TO COPPER ALLOYS<br />
432<br />
38<br />
16<br />
Ø84<br />
Options : see below<br />
OPTIONAL EXTRAS<br />
PV M1-ABS 63/QG EX F+R 280 DN63<br />
Dry Plastic Case DN63 Bottom Entry<br />
Materials<br />
Case: Black plastic with black rubber cap<br />
Window: Clear plastic<br />
Dial: White plastic<br />
Pointer: Black plastic<br />
<strong>Pressure</strong> connection: Valve with rubber hose<br />
<strong>Pressure</strong> element: Bourdon tube Cu-alloy soft soldered C-type<br />
Movement: Cu-alloy<br />
Technical Specifications<br />
Design: EN 837-1<br />
Working pressure: Steady: 75 % of full scale value<br />
Fluctuating: 60 % of full scale value<br />
Short time: full scale value<br />
Operating temperature: Ambient: -20 ... +60 °C<br />
Medium: +60 °C maximum<br />
Storage: -20 ... +60 °C<br />
<strong>Temperature</strong> effect: Deviation from reference temperature (+20°C):<br />
±0,04%/1K of the span<br />
Accuracy class: cl. 1.6<br />
Degree of protection: IP 31 per EN 60 529 / IEC 529<br />
Individual Weight: 0.200 kg<br />
Type Part No. <strong>Pressure</strong> Range Connection Packaging<br />
PV M1-ABS 63/QG PV3112DC00 0-12 bar/psi V40 50/50<br />
280 PV M1-ABS 63/QG<br />
Options subject to minimum order<br />
Customized dials on request