Draft gauge

Model : P410, P420 series

 

Service intended

 

P410 and P420 series are designed to measure low, vacuum or compound pressure. These series are available in panel mounting.

 

Nominal diameter

 

192 (W) x 96 mm (H) (P type)
96 (W) x 192 mm (H) (R type)

 

Accuracy

 

±2.0 or ±3.0 % of full scale

 

Scale range (MPa, kPa, bar)

 

Vacuum : -1 ~ 0 to -0.5 ~ 0 kPa
Compound : -0.2 ~ 0.2 to -5 ~ 5 kPa
Pressure : 0 ~ 0.5 to 0 ~ 10 kPa

 

Working pressure

 

Steady : 75 % of full scale
Over range protection : 130% of full scale

 

Working temperature

 

Ambient : -20 ~ 65 °C
Fluid : Max. 100 °C

 

Temperature effect

 

Accuracy at temperature above and below the reference temperature (20 ℃) will be effected by approximately
±1.0 % per 10 ℃ of full scale

 


Standard features

 

Pressure connection

 

Stainless steel (316SS)

 

Element

 

Stainless steel (316L SS)

 

Case

 

Black finished steel : P410
Black finished stainless steel (304SS) : P420

 

Window

 

Safety glass

 

Movement

 

Brass

 

Dial

 

White aluminium with black graduations

 

Pointer

 

Black painted PBs2 alloy

 

Process connection

 

⅜", ½" PF, NPT and PF

 

 

Download:  CATALOG 

Đồng hồ áp suất Draft gauge P410 P420