Pressure Gauge
All Stainless Steel Refrigeration Ammonia Gauge AM-SUS
All Stainless Steel Refrigeration Ammonia Gauge AM-SUS
AM series gauge are specially designed for measuring liquid and gas that contain ammonia.
DETAIL
Model: AM-SUS
Introduction
AM series gauge are specially designed for measuring liquid and gas that contain ammonia.
Features
■ OEM service
■ All stainless steel design
■ Special dial for ammonia
■ Temperature compensate for the characteristics of ammonia
■ Liquid-filling for better vibration-proof performance and service life
Main Specifications
▼Size
2.5”, 3”, 3.5”,4”
▼Installation type
Bottom mount／Bottom mount with flange
▼Window
PC / Tempered glass / Safety glass
▼Pressure connection
Material: SS316
Welded connection
1/4”NPT
Other thread type available upon request.
▼Pressure range
-30inHg…0…150psi to 300psi
▼Applicable fluid
Liquid and gas that contain ammonia
▼Ambient temperature
Dry / Silicone oil filled
-40°C to +120°C
Glycerin filled
-20°C to +60°C
▼Fluid temperature
+60°C
▼Temperature error
Every 12°C
max. error ±0.3% F.S
▼Protection level
IP54 (Standard) / IP65 (Option)
Other Specifications
▼Ring
Stainless steel
▼Ring fixed
Inside bayonet / Crimp
▼Case
SS 304
▼Pointer
Aluminum with black enamel
▼Dial
Blue and black scale
Pressure unit, scale, and color can be customized upon request
▼Measuring elements
Bourdon tube
Material: SS316
▼Movement
Stainless steel
▼Accuracy
±1.6% (Option: ±1%)
▼Operating pressure
Stabilization 3/4* full scale
Fluctuation 2/3* full scale
Impulse 1* full scale
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