Bourdon tube pressure gauge

Model : P112 series

 

Service intended

 

P112 series are designed to withstand the shock, the vibration and the pulsation which could be generated from freon gas service.

 

Nominal diameter

 

60 and 75 mm

 

Accuracy

 

±1.5 % of full scale

 

Scale range (MPa, kPa, bar)

 

60mm : -0.1 ~ 0.2, 0.4, 1.0, 1.5, 2.0 MPa
             0 ~ 2.5, 0 ~ 3.5 MPa
75mm : -0.1 ~ 0.2, 0.4, 1.5 MPa
             0 ~ 3.5 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

 

Brass
C type bourdon tube

 

Case

 

Black finished steel

 

Window

 

Polycarbonate (60 mm) Glass (Only 75 mm)

 

Movement

 

Brass

 

Dial

 

White aluminium with black graduations

 

Pointer

 

Black painted aluminium alloy

 

Process connection

 

7/16" UNF
¼" PT, NPT and PF
⅜" PT, NPT and PF (Only 75 mm)

 

 

Download:  CATALOG 

Đồng hồ áp suất P112