Applications：

Industrial Online Ion selective meter is a

microprocessor-based water quality online monitoring

control instrument. The instrument is widely used in

industrial waste water, surface water, drinking water,

sea water, and industrial process control ions on-line

automatic testing and analysis, etc.Continuously

monitor and control ,Ion concentration and temperature

of aqueous solution.

Feature：

● LCD display

●Intelligent menu operation

●Data Recording & Trend Display

●Multiple automatic calibration function

●Differential signal measurement mode,stable and reliable

●Manual and automatic temperature compensation

●Three sets of relay control switches

●High & low alarm and hysteresis control

●4-20mA&RS485 Multiple output modes

●Multi parameter display Simultaneously shows - pH,Temp, mV,etc.

●With password protection to prevent misoperationby non-staff.

Measuring range:Ion concentration: 0～99999mg/L；Temperature: -5～150.0℃；

Resolution:Ion concentration: 0.01mg/L；Temperature: 0.1℃；

Basic error:Ion concentration:（Including electrode）：Reading: ±2.5%；

Temperature: ±0.3℃；Two Current output:0/4~20mA(load resistance<750Ω);20~4mA(load resistance<750Ω);

Communication output: RS485 MODBUS RTU；

Three relay control contacts: 5A 250VAC，5A 30VDC；

Power supply(optional):85～265VAC±10%,50±1Hz，Power :≤3W；9～36VDC，Power : ≤3W；

Overall dimension: 144×144×118mm；

Installation mode: panel, wall hanging, pipe type;

Panel opening size：138×138mm；

Waterproof grade： IP65；

Instrument weight： 0.8kg；

Instrument working environment：Environment temperature ：-10～60℃；Relative humidity：≦90%；

In addition to the earth's magnetic field aroundno strong magnetic interference