Digital Pressure Gauge

Digital Precision Pressure Gauge DPG-H4.5RS

Digital Precision Pressure Gauge DPG-H4.5RS

DPG-H4.5RS digital precision pressure gauge adopt high/low aging & temperature compensation technology to ensure its accuracy and stability.
DPG-H4.5RS is suitable in field calibration for precision/general pressure gauge & sphygmomanometer.
  • Digital Precision Pressure Gauge.png
  • Digital Precision Pressure Gauge.png
DETAIL
Digital Precision Pressure Gauge
Model: DPG-H4.5RS


Introduction
DPG-H4.5RS digital precision pressure gauge adopt high/low aging & temperature compensation technology to ensure its accuracy and stability. 
DPG-H4.5RS is suitable in field calibration for precision/general pressure gauge & sphygmomanometer.

Features
■ OEM service
■ Accuracy up to 0.025%
■ 6-digit LCD display with blue backlight
■ Large screen size 66 x 47mm
■ Switchable 9 pressure units
■ Current temperature display
■ Zero/Span calibration
■ Overpressure alarm-Peak pressure and min pressure monitor
■ RS232 communication port (option)


Main Specifications
▼Size
4.5”
▼Pressure connection
Material: SS316
Laser welding
1/4”PT
1/2”PT
Other thread type available upon request
▼Pressure range
-1…0…0.4 to 2500bar
▼Applicable fluid
Liquid and gas that compatible with SS 316L/Pure, non-corrosive gas
▼Ambient temperature
-40°C to +60°C
▼Fluid temperature
-10°C to +50°C
▼Compensated temperature
-10°C to +50°C
▼Ambient humidity
< 95% R.H.
▼Atmospheric pressure
860…1060 mbar
▼Temperature error
Standard temp.: 20℃
Max. error: ±0.1%F.S (@0~50℃)

Other Specifications
▼Ring
Aluminum alloy
▼Case
ABS
▼Screen display
6-digit LCD with blue backlight
Progress bar for current pressure indication
Current temperature display
▼Screen size
66 (W) x 47 (H) mm
▼Refresh rate
3 times/sec (default)
10 times/sec, 1 times/sec
▼Pressure unit
Pa, kPa, MPa, psi, bar, mbar, kgf/cm2, mmH2O , mmHg
▼Resolution
0.0001
▼Measuring elements
High-tech silicon wafer SS 316L diaphragm
▼Accuracy
Pressure:
0.025%/0.05%/0.1%
Temperature: ±2°C
▼Communication port (option)
RS232
▼Power supply
Rechargeable lithium battery
Include DC 8.4V charger
▼Battery life
80 hours
Battery remaining indication
▼Operating pressure
Overpressure: 1.2* full scale
Burst pressure: 1.3* full scale
▼Weight
750g

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