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
Year Established:
2003
Total Annual:
120000000-130000000
Employee Number:
1000~1300
Ecer Certification：
Verified Supplier
Anhui Wanyi Science & Technology Co., Ltd. (hereinafter referred to as Wayeal) was founded in 2003 and is listed on the Science and Technology Board of the Shanghai Stock Exchange (stock code: 688600). As a professional supplier of precision instruments, Wayeal’s business mainly covers Ind... Anhui Wanyi Science & Technology Co., Ltd. (hereinafter referred to as Wayeal) was founded in 2003 and is listed on the Science and Technology Board of the Shanghai Stock Exchange (stock code: 688600). As a professional supplier of precision instruments, Wayeal’s business mainly covers Ind...
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