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Digital Conductivity Sensor – DEC890

The conductivity value of wastewater generally ranges from a few hundred to a few thousand microSiemens/cm, depending on the types and concentrations of dissolved ions contained in the wastewater. Monitoring the conductivity value of wastewater can reflect the concentration and type of ions in wastewater, so as to judge whether the water quality meets the discharge standards and whether the wastewater treatment equipment is operating normally. In addition, two-electrode conductivity sensors are widely used in industries such as industrial wastewater treatment, food processing, and pharmaceutical manufacturing.

The DEC890 Conductivity Sensor uses a two-electrode principle and is suitable for general water treatment environments. It has high sensitivity, fast response, good stability, is not susceptible to external interference, and is easy to maintain, and the electrode head of the conductivity electrode can be disassembled and replaced. The digital conductivity body part can continue to be used, and only the head needs to be replaced, saving customers’ costs. Our DPH890 Ph Sensor can also change the head of the electrode. If you are interested, please contact us.

Features Of conductivity probe

● Protection grade IP68, can work continuously under water for a long time
● Standard Modbus protocol, support access to standard industrial control system
● Quick change of the measurement unit
● Internal storage of calibration data
● Support offline calibration, on-site plug and play
● Stable measurement and higher accuracy
● Strong and durable structure, longer service life

Specification
Measuring Range pH:0~14pH ORP:-2000~2000mV Temp.:-10~150℃
Resolution pH:0.01pH ORP:1mV Temp.:0.1℃
Temp. Compensation automatic (PT1000/NTC10K) or manual
Accuracy 0.1% FS or pH: ± 0.02pH, ORP: ±2mV, take the larger one
Display Screen 3.2 inch LCD screen
System Language English
Calibration Method pH: 3 points; ORP: 2 ponits
Password Six-digit passcode setting
Relay Output 2 SPST relays,max. load 3A/250VAC
Current Output 0/4~20mA
Protection Grade IP66
Working Temperature 0~60°C
Storage Temperature 20~70°C
Dimension 100*100*120mm
Material Enhanced ABS
Power Supply AC:100~240VAC, 50~60Hz;DC:18~36VDC
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