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Shanghai Chunye Instrument Technology Co., Ltd
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Shanghai Chunye Instrument Technology Co., Ltd

  • E-mail

    jeff_li@cy-ins.com

  • Phone

    15000027204

  • Address

    1135 Jinhu Road, China (Shanghai) Pilot Free Trade Zone

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UV nitrate nitrogen sensor

NegotiableUpdate on 03/31
Model
Nature of the Manufacturer
Producers
Product Category
Place of Origin
Overview
In the fields of drinking water/surface water/industrial production process water/sewage treatment, continuous monitoring of nitrate concentration dissolved in water is particularly suitable for monitoring sewage aeration tanks and controlling denitrification processes.
Product Details
Principles of Measurement
NO3 absorbs at 210nm ultraviolet light. When the probe is working, the water sample flows through the slit. When the light emitted by the light source in the probe passes through the slit, some of the light is absorbed by the sample flowing in the slit, while the other light passes through the sample and reaches the detector on the other side of the probe to calculate the concentration of nitrate
Main Features
The probe is directly immersed for measurement, without the need for sampling and preprocessing;
No need for chemical reagents, no secondary pollution;
Short response time, capable of continuous measurement;
The sensor has an automatic cleaning function, which can reduce maintenance.
Sensor power supply positive and negative polarity reverse protection
Sensor RS485 A/B terminal misconnected power protection
Typical Application
In the fields of drinking water/surface water/industrial production process water/sewage treatment, continuous monitoring of nitrate concentration dissolved in water is particularly suitable for monitoring sewage aeration tanks and controlling denitrification processes.
亚硝酸盐氮自动监测仪
Technical Specifications

measurement range

0.1~100.0mg/L

measurement accuracy

± 5%

heavy again sex

± 2%

pressure range

≤0.1Mpa

sensor material

fuselage:SUS316L

measure temperature

0~50℃

power supply

9~36VDC

communication protocol

MODBUS RS485

Storage temperature

-15 to 50 ℃

Operating Temperature

0 to 45 ℃ (non freezing)

ruler inch

diameter32mm * Length 189mm

Protection level

IP68/NEMA6P

calibration method

Calibration of standard solution and water sample

cable length

standard configuration10 meter cable

UV 硝氮传感器