Pressure Gauge
Black Steel Case Refrigeration Gauge (For Ammonia Type) AM-EPG
Black Steel Case Refrigeration Gauge (For Ammonia Type) AM-EPG
This pressure gauge is designed for measuring liquid and gas that contain ammonia, applicable to noncrystalline viscous ammonia medium measurement.
DETAIL
Model: AM-EPG
Introduction
This pressure gauge is designed for measuring liquid and gas that contain ammonia, applicable to noncrystalline viscous ammonia medium measurement.
Features
■ OEM service
■ No-copper design, applicable to ammoniacal media measurement
■ Special dial for ammonia
Main Specifications
▼Size
3”, 4”
▼Installation type
Bottom mount (A)／
Bottom mount with flange (B)
▼Window
Tempered glass
PE gasket
▼Pressure connection
Material: Chrome-plated steel
1/4” NPT
1/4”PF
Other thread type available upon request.
▼Pressure range
Compound pressure▼
-76cmHg…0 to 20bar
▼Applicable fluid
Liquid and gas that contain ammonia.
▼Ambient temperature
-40°C to +60°C
▼Fluid temperature
+60°C
▼Temperature error
Every 12°C
max. error±0.3% F.S
▼Protection level
IP52
Other Specifications
▼Ring
Steel with black enamel
Screw fixed
▼Back housing
Steel with black enamel
▼Pointer
Aluminum with black enamel
▼Dial
Red and black scale
Pressure unit, scale, and color can be customized upon request
▼Measuring elements
Bourdon tube
Material:
Steel (Standard)／Stainless steel (Option)
▼Movement
Steel／Stainless steel
▼Accuracy
±3%
▼Operation pressure
Stabilization 3/4* full scale
Fluctuation 2/3* full scale
Impulse 1* full scale
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