Instrumentation 
Pressure Gauges
GENERAL SERVICE PRESSURE GAUGE GENERAL PURPOSE PRESSURE GAUGE
Feature low Cost and high quality and  General Purpose Pressure Gauge, 
is suitable for non-corrosive fluid resists against weather and rust 
Air, Oil, Gas or Water service are the  under the chemical and petrochemical
most common applications. circumstances allowing continuos 
NOMINAL DIAMETER exposure to atmosphere.
40, 50, 60, 75, 100, 150, and 200mm NOMINAL DIAMETER
ACCURACY 40, 50, 60 and 100mm
40mm : ±3.0% of Full Scale ACCURACY
50, 60, 75, 100, 150, and 200mm :  40mm : ±3.0% of Full Scale
±1.5% of Full Scale 50,60 and 100mm:±1.5% of Full Scale
FREON GAS SERVICE PRESSURE GAUGE AMMONIA SERVICE PRESSURE GAUGE
are designed for withstanding shock,
are designed to withstand the shock, 
vibration and pulsation for freon gas  vibration and pulsation inherent in 
services. agricultural ammonia equipment.
NOMINAL DIAMETER NOMINAL DIAMETER
60 and 75mm 75 and 100mm
ACCURACY ACCURACY
±1.5% of Full Scale ±1.5% of Full Scale
SCALE RANGE SCALE RANGE
60mm : -76cmHg ~ 10, 15, 20kgf/cm2 -76cmHg ~ 10, 15, 25kgf/cm2