P140 series are designed to withstand a severe weather conditions and the rust under chemical or petrochemical circumstances allowing continuous exposure to the atmosphere.
Nominal diameter
60 and 100 mm
Accuracy
60 and 100 mm : ±1.5 % of full scale
Scale range (MPa, kPa, bar)
60 mm : -0.1 ~ 0 to 0 ~ 25 MPa
Working pressure
Steady : 75 % of full scale
Over range protection : 130 % of full scale
Working temperature
Ambient : -20 ~ 60 ℃
Fluid : Max. 60 °C
Temperature effect
Accuracy at temperature above and below the reference temperature (20 ℃) will be effected by approximately
±0.4 % per 10 ℃ of full scale
Standard features
Pressure connection
Brass
Element
C type bourdon tube
60 and 100 mm : ≤10 MPa : Brass
＞10 MPa : 316SS
Case
Polycarbonate
Cover
Polycarbonate
Movement
Brass
Dial
White aluminium with black graduations
Pointer
Black painted aluminium alloy
Process connection
60 mm : ¼" PT, NPT and PF
100 mm : ⅜" PT, NPT and PF
