Online Total Zinc Analyzer TZnG-3056
TZnG-3056
ONLINE TOTAL ZINC ANALYZER
The online and automatic total zinc 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 acid-digested and mixed with a regulator, and then oxidized by an oxidizing agent to react with an indicator to form a colored complex in the presence of an alkaline environment and an indicator, and the analyzer detects the change in color, and Convert this change to the total zinc output. The amount of colored complex formed is equivalent to the total amount of zinc.
TECHNICAL PARAMETERS
| Product | TZnG-3056 total zinc online automatic analyzer |
andard | Zinc reagent spectrophotometry |
Measuring range | 0.00-3.00 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 |
| Ambient requirement | 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. |
Contact Us
Office Add：No. 118 Xiuyan Road,Pudong New Area,Shanghai,Zip Code:201315,China
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BOQU Instrument focus on development and production of water quality analyzers and sensors, including water quality meter, dissolved oxygen meter, pH sensors, etc.
