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Jingshi Measurement and Control Technology (Shanghai) Co., Ltd
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Jingshi Measurement and Control Technology (Shanghai) Co., Ltd

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    Room J621, Zone A, 1st Floor, Building 2, No. 955 Xiangjiang Road, Jiading District, Shanghai

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Nitrous nitrogen sensor

NegotiableUpdate on 05/06
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Overview

The WQ-380 nitrate nitrogen sensor uses ion selective electrode method to measure nitrate ions in water to determine the concentration of nitrate nitrogen. The sensor is equipped with a pH reference electrode and a temperature electrode to achieve better stability. Due to the interference of chloride ions in the measurement of nitrate nitrogen electrodes, when the concentration of chloride ions in water is high, a chloride ion electrode should be selected for compensation to improve measurement accuracy and stability.

Product Details

WQ-380Nitrous nitrogen sensorMeasure nitrate ions in water using ion selective electrode method to determine the concentration of nitrate nitrogen. Sensors equipped withPHReference electrode and temperature electrode are used to achieve better stability. Due to the interference of chloride ions in the measurement of nitrate nitrogen electrodes, when the concentration of chloride ions in water is high, a chloride ion electrode should be selected for compensation to improve measurement accuracy and stability.

WQ-380Nitrous nitrogen sensorUsing nitrate ion electrodePHThe electrode, temperature electrode, and chloride ion electrode (optional) together form an integrated sensor, and these parameters can correct the measured value of nitrate nitrogen,Multi parameter measurement can also be achieved.

WQ-380Nitrous nitrogen sensorMain applications

Sewage treatment, tap water, industrial water treatment, slaughterhouses, etc

WQ-380Nitrous nitrogen sensorProduct Features

Modular electrodes ensure longer electrode lifespan

High speed measurement, direct, continuous, long-term measurement (without interruption), especially suitable for process control

Easy to install and operate, no need for a liquid collector or sample transfer pump

Optional gas blowing self-cleaning


WQ-380Nitrous nitrogen sensorparameter

Product model

WQ-380

measurement parameters

Nitrous nitrogenPHTemperature, chloride ions (optional)

measurement range

Nitrous nitrogen:0.5~1000mg/L

pH:0~14pH

temperature2~40

Chloride ion:2.5~3500mg/L

precision

±10%

response time

2min

working life

diaphragm6Months, electrolyte3month

Protection level

IP68

cable

10m


WQ-380Nitrous nitrogen sensorAdaptive controller

model

description

RF8000I

Size:160*128*93mmMetal material, wall mounted installation,4-20MA,RS485