Chinese
DPG280-DP digital differential pressure gauge
Model: DPG280-DP
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The DPG280-DP digital differential pressure gauge is a high-precision intelligent digital pressure gauge specially designed to measure the pressure difference between the two ends. The built-in high-precision diffused silicon pressure sensor can accurately display the pressure difference in real time, and has high precision and long-term. Good stability.
The DPG280-DP digital differential pressure gauge is equipped with a large LCD display with clear, backlight, switch, unit switching,Low-voltage alarm and other functions, easy to operate and easy to install.
The product also has a maximum value minimum record function that is used as a peak record table.
The product adopts 304 stainless steel shell and joint, which has good shock resistance and can measure gas, liquid, oil and other non-corrosive medium for stainless steel.
Widely used in the measurement of gas and liquid pressure. Mainly used to measure the double end pressure difference.
Industrial Application:
☆ Mechanical and Electronic Industry
☆ Instrumentation Supporting
☆ Pressure Laboratory
☆ Engineering Machinery Automation
Technical features:
☆ 304 stainless steel case, beautiful product
☆ LCD screen, white backlight
☆ Unit switching, clearing, backlighting, switching machine, maximum value minimum record, etc.
☆ Pressure units available (Mpa、bar、kgf 、mH2O、PSI、KPA、mmHg、torr、mBAR、cmH2O、
Pa);
☆ Low power design, battery powered, up to 12-24 months
Parameter index:
Range | (0~10...25...40...60...100...250...400...600)kPa,(0~1...1.6) MPa |
Overload pressure | diaphragm differential pressure 200% (positive overpressure); 100% (negative overvoltage) |
Backlight color | white backlight |
Dial size | 80mm |
Accuracy level | 0.4% FS |
Long-term stability | typical: ± 0.2% FS / year |
Working temperature | -20 ~ 85 ° C |
Compensation temperature | 0 ~ 40 °C |
Electrical protection | anti-electromagnetic interference design |
Sampling frequency | 3 times / sec |
Measuring medium | gas or liquid compatible with 316 stainless steel |
Pressure interface: | G1/4 internal thread |
Connector material | 304 stainless steel |
Shell material | 304 stainless steel |
Product function | power on/off backlight back to zero unit switching maximum value minimum record |
Supply voltage | 3V |
Battery display | four-segment display |
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