Anhui Wanyi Science and Technology Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 10 Pieces per Month |
| Delivery Time | 30 days |
| Packaging Details | One piece per wooden case |
| Product Name | Water Quality Continuous Monitoring System Equipment |
| Measurement Range | 10.0~1000.0mg/L |
| Measurement Error | ≤±5% |
| Zero Drift | ≤±5mg/L |
| Application | Surface water |
| HS Code | 9026809000 |
| Brand Name | Wayeal |
| Model Number | WS1501 |
| Certification | ISO, CE |
| Place of Origin | Anhui, China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 10 Pieces per Month |
| Delivery Time | 30 days | Packaging Details | One piece per wooden case |
| Product Name | Water Quality Continuous Monitoring System Equipment | Measurement Range | 10.0~1000.0mg/L |
| Measurement Error | ≤±5% | Zero Drift | ≤±5mg/L |
| Application | Surface water | HS Code | 9026809000 |
| Brand Name | Wayeal | Model Number | WS1501 |
| Certification | ISO, CE | Place of Origin | Anhui, China |
| High Light | 1000.0mg/L Continuous Water Monitoring Equipment ，10.0mg/L Continuous Water Monitoring Equipment ，10.0mg/L dissolved oxygen monitoring system | ||
Wastewater Treatment Plants COD Water Quality Continuous Monitoring System Equipment
Product Introduction
The specimen was added with quantitative potassium dichromate solution in strong sulfuric acid medium with silver sulfate as catalyst and mercury sulfate as chloride ion masking agent, and the mixture was confined and dissipated by high temperature and high pressure at 165ºC to quantitatively convert hexavalent chromium to trivalent chromium, and the color of the mixture was changed, and the color change was measured by spectrophotometry to deduce the actual COD value, and the amount of consumed dichromate ions was equivalent to the amount of oxidizable organic matter.
Product Parameter
| Wastewater Treatment Plants COD Water Quality Continuous Monitoring System Equipment | |
| Measurement methods | Potassium dichromate spectrophotometry |
| Measurement range | 10.0~1000.0mg/L |
| Error of measurement | ≤±5% |
| Zero drift | ≤±5mg/L |
| Range drift | ≤±5% |
| Repeatability | ≤±3% |
Product Performance
1. Unique three-stage precision photoelectric metering device, fast and accurate reagent extraction, significantly reducing the impact of peristaltic pump tube aging.
2. Precise temperature compensation algorithm and ambient light elimination measures, with consistent accuracy regardless of spring, summer, autumn and winter.
3. Highly reliable reagent selection valve and digestion bottle assembly, with low failure rate and low maintenance workload.
Product Application
Sewage Treatment Plant, Enterprise Outfall
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2003
Total Annual:
50 Million-100 Million
Employee Number:
1300~1500
Ecer Certification：
Verified Supplier
Anhui Wanyi Science and Technology Cooperated Limited Company founded in 2003, is a professional manufacturer and supplier of analytical instruments with an international vision and operational standards, whose leading products cover chromatography, spectroscopy, mass spectrometry and varieties of i... Anhui Wanyi Science and Technology Cooperated Limited Company founded in 2003, is a professional manufacturer and supplier of analytical instruments with an international vision and operational standards, whose leading products cover chromatography, spectroscopy, mass spectrometry and varieties of i...
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