Intelligent Digital High-Precision Electronic Pressure Switch and Pressure Controller

Measuring Range: -100kPa...0 ~ 1kPa...100MPa Pressure Type: Gauge Pressure, Absolute Pressure Power Supply Voltage: 12 ~ 24VDC Accuracy Class: ±0.5%FS; ±0.2%FS; ±0.1%FS Zero Temperature Drift: ±0.25%FS/70℃ Full-Scale Temperature Effect: ±0.25%FS/70℃ Ambient Temperature: -30℃~80℃ Medium Temperature: -20~80℃ Signal Output: 4~20mA+PNP/NPN, RS485 Insulation Resistance: 250V/100MΩ Protection Level: IP65 Sampling Time: 10 times per second Pressure Overload: 3 times for below 10MPa; 2 times for above 25MPa Response Time: ≤20ms (rise to 90%FS) Long-term Stability: ±0.2%FS/year Diaphragm Material: 316L Stainless Steel Installation Interface: M20×1.5 (Customizable)