Digital Pressure Gauge

Digital Precision Pressure Gauge Model: DPG-H4.5RS

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.
  • DPG-H4.5RS.jpg
  • DPG-H4.5RS_套子.jpg
DETAIL
Digital Precision Pressure Gauge 
Model: 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.


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℃)
▼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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