产品优势：

1、High-precision, low-power microprocessor, 16-bit AD resolution.
2、Four-way relay, transistor (PNP/NPN) switch output,RS485.
3、Analog output is also available 4-20mA/0-10V.
4、Protection level: IP65 Ambient temperature: -20~65°℃, humidity:＜90%RH.
5、5-digit LCD display, 4-digit LED digital tube display optional.

Product parameters：
— Range:LCD:(4-20mA，0-10V input) RS485 output
— Range:LED:4-20mA input,2-way transistor output
— Accuracy level:±0.1%FS,±0.2%FS
— Housing material:ABS+PC flame retardant material
— Interface specification:DIN43650A
— Dimensional specification:42*42*42mm
— Power supply:DC12~28V
— Display mode:5-digit LCD,pressure/liquid level/temperature unit switching
— Display mode:4-digit LED display, three pressure units selection