HANGZHOU ZETIAN TECHNOLOGY CO., LTD.
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WDet-5000CN Cyanide Online Analyzer

WDet-5000CN Cyanide Online Analyzer

WDet-5000CN Cyanide Online Analyzer

Overview

Under the condition of the weak acid, cyanide of water sample and chloramine T generate chloramine cyanide; and then react with isonicotinic acid; after the hydrolysis generates pentene dialdehyde, finally, together with barbituric acid generate purple blue compounds, in a certain concentration range, the chroma is proportional to the concentration of cyanide. It applies to the cyanide monitoring of surface water, sewage, and industrial wastewater.

Features Of WDet-5000CN Cyanide Online Analyzer


High reliability, low maintenance frequency

● Core components are imported, high reliability, long lifetime, suitable for a long time online monitoring
● Using photoelectric measurement method and special measuring algorithm
● All parts contact with liquid will be particularly tested to ensure a long service life
● Specially designed flow path to prevent blocking

Accurate measurement, wide application scope

● Photoelectric measurement method, accurate sampling ,low sample injection error
● Automatic chromaticity and turbidity compensation algorithm, give full consideration to the situation of actual water samples, real and reliable monitoring results
● The unique hybrid technology of bubble agitation ensures thorough mixing of samples and reagents

Safe use, efficient analysis

● When a reagent leaks, instruments will automatically alarm and prompt the user for maintenance
● The equipment has a self-diagnosis function. If there is a defective, it will automatically alarm and display

Technical Specification Of WDet-5000CN Cyanide Online Analyzer


Method

Isonicotinic acid – barbituric acid

Indication Error

±10%

Range

0~1mg/L,higher range can be customized

Interval

Continuous, 1, 2, 3... 24 hours, can also be triggered by a serial port

Repeatability

≤5%

Reagent

1 set reagents is able for about 250 times of measurement (can be

customized according to field needs)

External

Interface

Analog Output: 1×4-20mA output (expandable to 2 ) ,

the maximum load 500Ω

Analog Input: 1×4-20mA input (expandable to 2 ) ,

compatible with 0-5V input

Relay Output: 4 (can be flexible configuration)

Interface

RS485/RS232/USB interface (optional)

Maintenance

>1 month

Working Temp

5℃~40℃

Power

200W (220±10%VAC 50Hz),regardless of the pump


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