Mob: 0086-15555570565
Bourdon tube pressure gauge
EN837-1 Standard
High quality version
Model 118A
Applications
■ With liquid-filled case for applications with high dynamic
pressure loads or vibrations
■ For gaseous and liquid aggressive media that are
not highly viscous or crystallising, also in aggressive
ambience
■ Process industry: Chemical/petro-chemical, power
stations, mining, on- and offshore, environmental
technology, machine building and general
plant construction
Special features
■ Excellent load-cycle stability and shock resistance
■ All stainless steel construction
■ Scale ranges up to-1… 0 … 1,000 bar
Description
Nominal size in mm: 100mm
Accuracy class: ±1.0%
Scale ranges: 0 ... 0.6 to 0 ... 1000 bar
or all equivalent vacuum or combined pressure and vacuum ranges
Pressure limitation
Steady: Full scale value
Fluctuating: 0.9 x full scale value
Short time: 1.3 x full scale value
Permissible temperature:
Ambient: -40 ... +60 °C without liquid filling
-20 ... +60 °C gauges with glycerine filling
Medium: +200 °C maximum without liquid fillin
+100 °C maximum with liquid filling
Temperature effect:
When the temperature of the measuring system deviates from the reference
temperature (+20 °C): max. ±0.4 %/10 K of the span
Standard version
Process connection: 316L stainless steel Bottom Connection
Thread: 1/2”NPT
Pressure element(bourdon tube): 316 stainless steel C-type
Movement: 316 stainless steel
Dial: Aluminum, dial scale can be customized
Pointer: Aluminum, black
Window: Safety glass or tempera glass
Case: matte or polished stainless steel
Bezel ring: bayonet bezel
Filling liquid: Glycerine
TIG welding or laser welding
100mm Dimension:
Ma’anshan Exact Instrument Co.,Ltd
Tel：0555-2103806 Fax：0555-2103807
Add：Caishi River road 1950#,Ma’anshan,
Anhui province,China
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