DP385 digital pressure gauge

Product Introduction

DP385 applies a new generation of dynamic ratio measurement circuit with the selected imported sensor. The accurate temperature compensation, greatly improves the accuracy and long-term stability of pressure measurement. Because of the Micro power consumption design, it decreases the changing frequency of battery on a large scale. It is very suitable for field pressure measurement, laboratory use, general pressure gauge and precision pressure gauge measurement. It can completely replace the pointer precision pressure gauge.

Application description

• Adjusting common pressure gauge
• Adjusting precision pressure gauge
• Adjusting sphygmomanometer
• Adjusting other pressure instruments
• High precision pressure measurement

Using environment

• Environment temperature: (-10~50) °C
• Relative humidity:<95%
• Atmospheric pressure: (86~106) KPa
• Storage temperature: (-20~70) °C

Main character

• High stability: (0~50) °C temperature compensation. Temperature drift and time drift is small, immunity from interference
• Pressure unit: MPa,bar,mmH2O,mmHg ,inH2O,inHg ,kg/cm2,psi,KPa,Pa,mbar ect. Which can realize 11 pressure units switch easily.
• Two point adjusting, easy to operate.
• Pressure sampling period could adjust

Display

• Full view LCD screen, White back light, 5 digits display

Ways of power supply

• The built-in section DC9V mercury free alkaline battery, and also can connected with the external power adapter

Other data

• Diameter: headφ109mm × 40mm,length 175mm
• Weight: about 0.6kg
• Thread: M20 × 1.5 G1/2 NPT1/2(or According to customers requirements)
• Communication interface:RS232,The baud rate 9600bps

Additional functions

• Temperature measurement: resolution 0.1 °C
• Automatic Peak Records: Record the max and min value during measuring
• Pressure percentage indicating: With the scale percentage numerical display range of pressure measurement
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