Nominal diameter
100 and 150 mm

Accuracy
±1.0 % of full scale
±1.5 % of full scale

Scale range (kPa, mbar)
-35 ~ 0 to -1 ~ 0 kPa
-15 ~ 15 to -0.5 ~ 0.5 kPa
0 ~1 to 0 ~ 35 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 ±0.4 % per 10 ℃ of full scale

Pressure connection
Stainless steel (316SS)

Element
Stainless steel (316L SS)
Pressure camber: Up to 35 kPa

Case
Black finished aluminium

Cover
Black finished aluminium

Window
Safety glass

Movement
Brass

Dial
White aluminium with black graduations

Pointer
Black painted aluminium alloy

Process connection
⅜”, ½” PT, NPT and PF