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Pressure Gauge with 4-20 mA Output

Category :  PRESSURE
Sub Category :  Pressure Gauge
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Specification

 

Standard EN 837-1,  ASME B40.100
Further version Oil- and grease-free,   Silicone-free
Range 0 TO 1600 BAR
Nominal size (NS) 100 mm [4"] , 160 mm [6"]
Window Laminated safety glass / Polycarbonate
Connection location Lower mount (radial), Lower back mount 2)
Case Design Safety level “S3” per EN 837-1: with solid baffle wall and blow-out back
Case Material Stainless steel 1.4301 (304), Stainless steel 1.4571 (316Ti)
Case filling Without / Silicone oil M50
Movement Stainless steel
Type of measuring element Bourdon tube, C-type or helical type
Leak tightness Helium tested, leakage rate: < 5∙10-3 mbar l/s
Helium tested, leakage rate: < 1∙10-6 mbar l/s
Accuracy of the mechanical indicator  - EN 837-3 Class 1.0
Accuracy of the mechanical indicator -  ASME B40.100 ±1 % of measuring span (grade 1A)
Zero point setting -
Instruments with case filling
Without
Zero point setting - Instruments without case filling Setting by means of adjustable pointer

 

Accuracy of output signal
Accuracy ±1 % of measuring span
Linearity error ≤ 1 % of measuring span (terminal method) 2)
Influence of auxiliary power < 0.1 % of FS/10 V
Influence of load ≤ 0.1 % of FS
Long-term stability < 0.3 % of FS/a
Resolution 0.13 % of full scale (10 bit resolution at 360°)
Measuring rate 100 per minute
Temperature error On deviation from the reference conditions at the measuring system: ≤ ±0.4 % per 10 °C [≤ ±0.4 % per 18 °F] of full scale value
Ambient temperature +20 °C [+68 °F]