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Stability : 0.2%/Year
Measured Medium : Gas, Steam, Liquid
Range : 0-100M
Pressure Ranges : -1...0~0.1...1000bar
Power : 12-30VDC
Wetted Parts Material : 316L stainless steel
Repeatability : ±0.1%
Oem : Available
Type : wireless pressure transmitter
Material : Stainless Steel
Place of Origin : China
MOQ : 1Set
Supply Ability : 100PCS/Month
Delivery Time : 5-8 work days
Brand Name : QINWEIYB
Model Number : QWYB-530
Price : Negotiable
Payment Terms : L/C,D/A,D/P,T/T,Western Union
Packaging Details : Carton or wooden box
The digital pressure transmitter is equipped with a built-in digital chip and an MCU microprocessor. It not only outputs 4-20mA analog signals but also provides digital communication signals, enabling remote reading, range adjustment, zero point calibration, configuration, temperature checking, and fault alarm.
| Item | Analog Transmitter | Digital Pressure Transmitter |
|---|---|---|
| Signal | Only 4~20mA | 4~20mA + RS485 / Digital |
| Calibration | Manual buttons on site / Open cover calibration | Computer / Remote one-click calibration and range modification |
| Accuracy | 0.25% | Higher, 0.1% and 0.075% |
| Functions | Pressure measurement only | Pressure + Temperature, Self-checking for faults, Data storage |
| Drift Resistance | General | Digital temperature compensation, Long-term stability |
Water treatment, HVAC, air compressors, hydraulic systems, building automation, industrial Internet of Things, automated production lines, environmental protection equipment
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