General purpose pressure gauge

Model : P140 series

 

Service intended

 

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

 

 

Download:  CATALOG 

Đồng hồ áp suất P140