Application:
Gas test pressure gauge are designed for measurementof coal gas service.
Dial size:
2.0", 2.5"
Pressure range:
-30" Hg-0-300PSI
Socket:
Brass
Connection thread:
NPT , BSP, BSPT and other special specification
Bourdon tube:
Phosphor bronze tube
Case:
Black painted steel or chrome plated steel
Bezel:
Black painted steel or chrome plated steel
Window (lens):
Glass, acrylic, and polycarbonate lens available
Dial plate:
Single and dual scale (psi, kpa, mpa, bar, kg/cm2) available
Accuracy:
ASME B40.1 Grade B (3-2-3%)
Ambient temperature:
-40 to 60 ℃
Option Info:
1) Restrictor standard for all range