conductivity low cost

conductivity low cost 1.Rs485(Modbus/RTU) 2.scale:0.01~20uS/cm(0.01cm-1) 3.Resolution:0.01uS/cm(0.01cm-1)\ 4.Accuracy:1%F.S

conductivity

1.      Typical applications 

l  Pure water / drinking water / surface water / variety of water supply / industrial sewage.

 

l  Soilless cultivation / flower greenhouses / aquatic farming / swimming pool.

 2.      Instrument characteristics 

l  Easy connect to PLC, industrial computer, controller, data logger or touch screen for online monitor and control.

 

l  Strong anti interference, fast response.

 

l  The probe use gold plate VP header for plug connection. Threaded fastening, very easy to replace the probe.

 

l  Easy mounting. The 3/4” NPT thread is easy for pipe and tank mounting. The probe can be also separated with the display header, connect by cable. 4-20mA (2 wire);0-2V(option);Rs485(Modbus/RTU) (Option)

Output signal (All isolated)	4-20mA (2 wire);0-2V(option);Rs485(Modbus/RTU) (Option)
Display	LED model: 4 bits LED display. Just display conductivity / concentration value.LCD model: show conductivity / concentration value and temperature
Operation	2 button for operation (LED model)3 buttons for operation (LCD model)
Calibration	2 point calibration.
Protection	IP65
Scale (Other scale can be ordered)	0.01~20μS/cm(0.01cm-1), 0.1~200μS/cm(0.1cm-1), 0~5000μS/cm(1.0cm-1), 0.1~400mS/cm(4-electrode sensor) 0~2000mS/cm(Inductive sensor)
Resolution	0.01μS/cm(0.01cm-1), 0.1μS/cm(0.1cm-1), 1μS/cm (1.0cm-1), 0.1mS/cm(4-electrode sensor) 1mS/cm(Inductive sensor)
Thread	3/4" NPT thread
Power supply	5VDC, 24VDC(DC10~28V)
Electrode and material	0.01cm-1(titanium), 0.1cm-1(SS316), 1.0cm-1 (plastic skeleton, graphite), 0.4cm-1 (4-electrode sensor) (plastic skeleton, graphite), Inductive electrode(Polypropylene),
Temperature	0~60°C (100-180 °C is optional)
Auto temperature compensation	PT1000 (NTC 10K / PT100 is optional)
Pressure	<0.6MPa.  < 2.5Mpa (Optional)
Case	NYLON / PPS