Digital Pressure Gauge
Intelligent Pressure Gauge APM4760
Intelligent Pressure Gauge APM4760
APM4760 Intelligent digital pressure gauge adopts LCD display and high stability pressure sensors. It can apply to measure and display pressure value on-site. With high-tech digitalized temperature compensation and nonlinear correction technology, APM4760 can ensure its pressure measurement with high accuracy and stability. Its features include compact appearance, reliable measurement and excellent performance, which makes it an ideal choice for measure and display fluid pressure.
DETAIL
Model: APM4760
Introduction
APM4760 Intelligent digital pressure gauge adopts LCD display and high stability pressure sensors. It can apply to measure and display pressure value on-site. With high-tech digitalized temperature compensation and nonlinear correction technology, APM4760 can ensure its pressure measurement with high accuracy and stability. Its features include compact appearance, reliable measurement and excellent performance, which makes it an ideal choice for measure and display fluid pressure.
Features
■ OEM service
■ SS 304 case & connection
■ Analog output 4-20mA／digital output RS485 available
■ Maximum value／minimum value／percentage display mode
■ Battery／external power supply available
■ Max accuracy 0.1%
■ Switchable pressure units
Main Specifications
▼Size
3”(76mm)
▼Pressure connection
Material: SS304
FKMO-ring sealed
1/4”NPT
1/4”PT
1/2”PT
Other thread type available upon request
▼Pressure range
Min.: 0.1 bar
Max.: 1000 bar
▼Applicable fluid
Liquid and gas that compatible with SS304
▼Ambient temperature
-30°C to +80°C
▼Fluid temperature
+80°C
▼Ambient humidity
0~80% R.H.
▼Atmospheric pressure
860…1060 mbar
▼Temperature error
Standard temp.: 22℃
max. error: ±0.5% F.S (0~50℃)
▼Protection level
IP65
▼Test data
Vibration test: 0~300Hz
Impact test: ≤ 10 x 9.81ms-2
Other Specifications
▼Ring
Stainless steel
▼Case
SS 304
▼Screen display
4-digit LCD
▼Screen size
30 x 20 mm
▼Refresh rate
2 times/sec
▼Pressure unit
MPa, bar, psi, kPa, mH2O
▼Resolution
0.001
▼Measuring elements
High-tech silicon chip SS 316L diaphragm
▼Accuracy
±0.1% F.S. (min.)
±0.25% F.S. (standard)
±0.5% F.S. (max.)
▼Stability
±0.25% F.S/year
▼Operating pressure
Overpressure: 1.5* full scale
Burst pressure: 3* full scale
▼Compensated temperature
-10°C to 80°C
▼Power supply
3.6V battery 2400mAh / 8~28VDC external power supply
▼Insulation resistance
100MΩ, 50V
▼Battery life
One year (disposable battery)
▼Weight
420g
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