DCEN- DUCATECHNIC JOINT STOCK COMPANY
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Máy phân tích Mangan tổng số trực tuyến TMnG-3061
Liên hệ
Description
TMnG-3061 ONLINE TOTAL MANGANESE ANALYZER
The online automatic total manganese analyzer is an optical method heavy metal online analyzer designed according to national environmental protection standards. It is applied to the simultaneous online analysis of various heavy metal elements in surface water, industrial process water and industrial wastewater. The measured heavy metal elements include environmental protection. The first and second categories of heavy metal prevention and control projects in the 12th Five-Year Plan for Comprehensive Prevention and Control of Heavy Metal Pollution.
Working principle
The water sample is dissolved under the high temperature of the oxidant, and after cooling, a color complex is formed with the color developer. The analyzer detects the change of the color
and converts the change into the total manganese value. The amount of colored complex formed is equivalent to the amount of total manganese.
TMnG-3061 Online Total Manganese Analyzer
Standard
Potassium periodate spectrophotometry
Measuring range
0.00-5.00 mg/L
Accuracy
≤±10% when ≥0.2mg/L; ≤±0.02mg/L when ＜0.2mg/L
Repeatability
≤±5%
Stability
≤±10% in 24 hours
Measurement period
The minimum measurement period is 50 minutes, according to the actual water sample, The digestion time can be modified from 5 to 120 minutes.
Sampling period
Time interval(55~9999min adjustable by yourself) and Integral time measurement mode;
Calibration period
Adjustable in 1~99days;
Maintenance period
Usually one time per month and 30 minutes each time
Output
4~20mA( 2 ways) RS232,RS485
It should be indoor and temperature can be adjustable. The recommend temperature is +5~28℃;humidity≤90%（no dew）
Power
AC220±10% V，50±10% Hz，5 A;
Dimension size
Height 1450×Width510×Length 450 mm;
Data saved
The data can be saved when abnormal alarms and power off.
Display
Touch screen and Command Input
Other
When Reset after abnormal alarm and power on after off, the instrument automatically discharges residual reactants in the instrument and automatically resumes working status.
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