Digital Conductivity Electrode D-HWS3500 Series

Electrode Introduction

Ø Power and output isolation design to ensure electrical safety;

ØBuilt in protection circuits for power and communication chips, with strong anti-interference ability;

ØAdopting a comprehensive protection circuit design, it can work reliably without the need for additional isolation devices;

Ø The circuit is built inside the electrodes, with good environmental resistance and easier installation and operation;

Ø RS-485 transmission interface, MODBUS-RTU communication protocol, bidirectional communication, capable of receiving remote commands;

Ø The communication protocol is simple and practical, and extremely convenient to use;

Ø Output more electrode diagnostic information, more intelligent;

Ø Internally integrated memory, calibration and setting information can still be memorized even after power failure.

Technical Parameter

Measurement range: 0.00~200.0 ms/cm

Resolution: Depending on different ranges, 0.01us/0.1uus/1uus/0.1ms

Accuracy: ±2% F.S.

Temperature compensation mode: automatic

Temperature compensation:- 10.0～110.0℃

Temperature compensation coefficient: 0.0～10.0% adjustable

Reference temperature: 15.0～35.0 ℃ can be set

Conductivity electrode constant: 0.01, 0.1, 1, 10.0 can be set

Shell: POM material

Thread: Upper and lower NPT3/4, easy to install on site

Cable: 2 power lines, 2 RS-485 signal lines

Power supply: 12V DC power supply, power fluctuation range ± 10%, 2000V isolation

model selection