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Total chlorine water quality detector, online residual chlorine detector usage method, residual chlorine total chlorine analyzer
Total chlorine water quality detector, online residual chlorine detector usage method, residual chlorine total chlorine analyzer
Product details
| Brand: Maiyue Environment | Whether to import: No | Origin: Residual Chlorine Total Chlorine Analyzer |
| Model: M-5010 | Measurement range: 0-1.00/10.0mg/l | Customized processing: Yes |
| Product Features: Water Quality Analyzer | Type: Online water quality analyzer | Power supply voltage: 220VAC, 50/60Hz |
| Measurement method: DPD spectrophotometric method | Photometer: Dual path photometer | Measurement type: manual or automatic interval analysis |
| Detection limit: Total chlorine: 0.02mg/l, residual chlorine: 0.04mg/l | Repeatability: better than 3% | Measurement time: 10 minutes |
| Analog output: 2-channel 4-20mA output | Digital communication: RS232/485 | Protection level: IP65 |
| Data storage: 2G large capacity storage space |
Total chlorine water quality detector, online residual chlorine detector usage method, residual chlorine total chlorine analyzerMaiyue Environment
Measuring principle
Residual chlorine can be divided into two types based on its form of existence: free residual chlorine and compound residual chlorine. Free residual chlorine contains Cl2, HClO, ClO -, which has fast sterilization speed and strong sterilization ability, but disappears quickly. The residual chlorine commonly referred to is free residual chlorine. Compound residual chlorine refers to the compound of chlorine and ammonia in water, which includes three types: monochloramine, dichloroamine, and trichloroamine. Dichloroamine is more stable and has good bactericidal effect. The sum of free residual chlorine and compound residual chlorine is the total residual chlorine (also known as total chlorine).
Add a buffer solution without iodide to the sample - under this condition, the residual chlorine will not be detected. Then add DPD (N, N-diethyl-phenylenediamine) reagent to generate a red complex. Measure the absorbance at 524 nm and calculate the concentration of free residual chlorine. Then add iodide and measure the absorbance again to calculate the concentration of total chlorine.
Application field
Drinking water, industrial wastewater, domestic/medical wastewater, water treatment dechlorination system.
Product Features
Standard DPD measurement method
Simultaneously measure the dual parameters of residual chlorine and total chlorine
Concentration detection lower limit @ 50mm colorimetric dish
Fully automatic analysis, automatic calibration, and automatic cleaning
7-inch color touch screen Chinese menu, user-friendly human-machine interface
Ultra large 2G data storage
Third level password protection
USB software updates and data downloads
Technical Specifications
measurement method |
DPD spectrophotometric method |
display |
7 "color touch screen |
photometer |
Dual path photometer |
Operation Menu |
Chinese, other options available |
measurement type |
Manual or automatic interval analysis |
data storage |
2G large capacity storage space |
Measurement Interval |
programmable |
digital communication |
RS 232/485 |
Measurement range |
0-1.00 /10.0 mg/l |
Analog output |
2-channel 4-20 mA output |
repetitiveness |
Better than 3% |
Protection level |
IP 65 |
detection limit |
Total chlorine: 0.02 mg/l, residual chlorine: 0.04 mg/l |
power supply |
220VAC,50/60Hz |
measure time |
10 minutes |
size |
600*500*280mm（HWD） |
Total chlorine water quality detector, online residual chlorine detector usage method, residual chlorine total chlorine analyzerMaiyue Environment
Shanghai Maiyue Environmental Technology Co., Ltd. is an enterprise engaged in environmental quality monitoring. The company's business has covered the entire process of environmental protection water and gas monitoring, including on-site investigation, analysis, mid-term scheme design, product production, and later construction and installation (with rich project experience in online carbon emission monitoring, CEMS flue gas online monitoring, VOCs pollution source online monitoring, industrial water treatment, etc.), and can provide poles according to customer needs The proposed plan. Welcome to contact~
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