Pressure Gauge

4”Black Steel Case Pressure Gauge (Zero Adjustment Type) ZPG-4

4”Black Steel Case Pressure Gauge (Zero Adjustment Type) ZPG-4

ZPG black steel case pressure gauge with zero adjustment function is applicable to general engineering or environment required field pointer calibration.
DETAIL
4”Black Steel Case Pressure Gauge (Zero Adjustment Type)
Model: ZPG-4


Introduction
ZPG black steel case pressure gauge with zero adjustment function is applicable to general engineering or environment required field pointer calibration.

Features
■ OEM service
■ Special 4”black steel case pressure gauge designed for engineering application
■ Adjustable screw for field pointer calibration / zero adjustment

Main Specifications
▼Size
4”
▼Installation type
Bottom mount (A)
▼Window
PC / Glass
▼Thread size
Material: copper alloy
3/8”PT
1/4”PT
Other thread specs are available upon request
▼Pressure range
0…2 ~ 28bar
▼Applicable fluid
Liquid and gas that compatible with copper alloy
▼Ambient temperature
-40°C ~ +60°C
▼Fluid temperature
+60°C
▼Temperature error
Every 12°C
max. error±0.3% F.S
▼Protection level
IP43

Other Specifications
▼Ring
Steel with black enamel
▼Ring mount
Screw fixed
▼Case
Steel with black enamel
▼Pointer
Aluminum with black enamel
▼Dial face
Adjustable screw on dial face
Pressure unit, scale, and color can be customized upon request
▼Measuring elements
Bourdon tube
Material: copper alloy
▼Movement
Copper alloy
▼Accuracy
±2.5% (Option: ±1.6%)
▼Operating pressure
Stabilization 3/4* full scale
Fluctuation 2/3* full scale
Impulse 1* full scale

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