Saunders & Weeks (Bristol) Ltd Vacuum & Temperature Instrumentation - click here for text version
   
  Tel: (+44) 0117 9557142 Fax: (+44) 0117 9556064
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Pressure, vaccum, temperature instrumentation
 
GAUGES>>

Heavy Duty

Intended Service
Robust pressure Gauge which is best suited to working in more arduous conditions, whilst giving a reliable and sustained working life. This gauge can be used on air, water, oil or any substance that will not attack copper alloy parts.
Heavy Duty Gauges
 
Normal Sizes 100, 150 and 250mm.
Accuracy Class ± 1% Maximum Scale • EN 837:1998
Design EN 837:1998
Scale Ranges 0.6 to 1000 bar or equivalent other units of pressure and/or vacuum.
Working Pressure
Steady 3/4 of full scale value
Fluctuating 2/3 of full scale value
Short time Full scale value
Operating Temperature
Ambient TMIN –25 to TMAX +60 ºC
Medium TMAX +60 ºC
Temperature Error
Additional error when the temperature of the pressure element deviates from +20°C
Rising Temperature +0.3%/10°C
Falling temperature -0.3%/10°C
Percentage of the true scale value
  STANDARD FEATURES
Pressure Connections
Radial or back entry
Material Brass
Pressure Element
Material Phosphor Bronze (316L Stainless Steel above 40 Bar)
Movement
Material Cu-alloy and Steel
Dial Aluminium, Black and Red on White. With pointer stop pin
Pointer Black aluminium pointer
Case A.I.S.I. 304 Stainless Steel, weatherproof
Window Clear Plastic of Glass
Optional Extras Liquid filling, Alarm Contacts, Max pointers, Non Standard Connections, Non Standard Dials
 
   
Saunders & Weeks (Bristol) Ltd, 265-267 Church Road, Redfield, Bristol BS5 9HU, United Kingdom