Differential Pressure Transmitter 0‑0.5kpa Digital Display Wind Detection Silver 4‑20mA DC24V Item Type: Differential Pressure Transmitter Material: Aluminum alloy Color: Silver Measuring Range: 0-0.5kpa Accuracy Level: 0.2 Level Compensation Temperature: 0-50℃ Ambient Temperature: -30-80℃ Working Method: Differential pressure Zero Temperature Drift: ±0.03%FS/C Sensitivity Temperature: ±0.03%FS/C Overload Pressure: 300%FS Pressure Interface: M10 thread Debugging Method: Open the HSM connector, unscrew the stainless steel tube, you can see the zero and full range resistors, external standard power supply and ammeter (above 0.2), you can adjust the steps as follows: When the transmitter is not pressurized, adjust the zero-point resistor to make it output 4mA; pressurize the transmitter to full scale, and adjust the full-scale resistor to make it output 20mA; repeat the above steps two or three times until the signal is normal. After adjustment, tighten the protective cover