Zhonglu Environmental Protection Technology Co., Ltd.         晋ICP备11005035号         Powered by www.300.cn

产品中心
PRODUCTS CENTER

Products

TGH-SC COD Water quality on-line automatic monitor

Page view

TGH-SC COD Water quality on-line automatic monitor

没有此类产品
Description

Instrument is introduced
 
Tgh-sc COD water quality on-line automatic monitor is a new type of automatic monitor of chemical oxygen consumption (COD) of water quality developed by China green environmental protection company with independent intellectual property rights. The analyzer can work automatically and continuously according to the long-term unattended status set on site. According to the complexity of on-site test conditions, the corresponding pre-processing system can be selected to ensure the reliable test process, accurate test results and fully meet the needs of different occasions.
 
This product is suitable for waste water with cod in the range of 10~5000mg/L and chloride concentration less than 2.5g/L Cl-. According to the actual demand of customers, it can be extended to waste water with chloride concentration less than 20g/L Cl-. It is widely used in industrial pollution discharge wastewater, industrial process wastewater, industrial sewage treatment plant sewage, municipal sewage treatment plant sewage and other occasions.
 
The performance characteristics of
 
The principle of instrument testing adopts the national standard method, and the testing process fully conforms to the relevant standards of the industry
 
Simple maintenance and low running cost
 
Convenient maintenance, low failure rate and high service life
 
Automatic calibration and cleaning
 
Data storage records are never lost
 
Energy saving components, no secondary pollution
 
Automatic alarm, automatic diagnosis, automatic elimination of residual reactants and automatic recovery
 

Method of measurement

Potassium dichromate heat dispelling, colorimetric determination

Measurement cycle

The minimum test cycle is 20min

Measuring range

0~30mg/L(expandable)

Sampling period

Time interval (adjustable), hour or trigger measurement mode can be set

resolution of the

0.001 mg/L

Calibration cycle

Automatic calibration (1~99 days adjustable), according to the actual water sample, manual calibration can be set

Accuracy of

Soil < 10% or < +0.1mg/L (the larger of the two)

Maintenance cycle

The maintenance interval is more than 1 month, about 30min each time

Repeatability

5% or 0.05mg/L

Reagent consumption

Generally less than 0.5 yuan/sample

Zero drift

≤土5

Man-machine operation

Touch screen display and command input

Span drift

≤土5%  

Input interface

Switch quantity

Detection limit

0.01 mg/L

Output interface

2 channel RS232 digital output, 1 channel 4~20mA analog output

Data is stored

No less than half a year data storage

Work environment

Indoor work, the recommended temperature is 5~28C, the humidity is less than 90% (no condensation)

Power supply requirements

AC220V soil 15%, 50~60Hz, 5A

Size

Height 1500X width 550X depth 465 (mm)

 

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
Previous article
Next article