Fully intelligent, multifunctional, high measurement performance, and strong environmental adaptability;

Simultaneous display of multiple parameters, including concentration value, output current, time, and relay status;

Multiple outputs of the transmitter: dual 4-20mA transmission output, relay high and low alarm control output, RS485 communication output, and other multiple transmissions Output;

RS485 communication output and various transmission outputs;

The transmitter has RS232 upload function;

Double high impedance preamplifier: high input impedance, anti noise, strong anti-interference ability;

Cleaning and maintenance are simple, theoretically calibrated every three months;

Adopting multiple calibration methods to ensure measurement accuracy;

The measurement range and alarm upper and lower limits can be freely set; Alarm prompt for upper and lower limit exceeding limits;