| Customization: | Available |
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| After-sales Service: | 24hrs Online Hotline |
| Warranty: | 1year |
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Many organic compounds dissolved in water are absorbent to ultraviolet light. Therefore, the amount of dissolved organic pollutants in the water can be accurately measured by measuring the extent to which these organics absorb UV light at 254nm. The BGT-WCOD(K2) online COD sensor adopts two light sources, one is ultraviolet light for measuring COD content in water and the other is reference light for measuring turbidity in water. In addition, the optical path attenuation is compensated by a specific algorithm and the interference of particulate suspended matter can be eliminated to a certain extent, so as to achieve more stable and reliable measurement.
Paramater
| Model | BGT-WCOD(K2) | ||
| Measuring principle | Dual wavelength ultraviolet absorption method | ||
| Measure Element | COD | ||
| Scale range | 0~200mg/L | 0~500mg/L | 0~1500mg/L |
| Resolution | 0.1mg/L | 0.1mg/L | 0.1mg/L |
| Accuracy | ±5%(Reading) ±0.3ºC |
±5%(Reading) ±0.3ºC |
0~1000: ±10%,1000~1500:±5%;±0.3ºC |
| Calibration method | Two-point calibration | ||
| Output method | RS-485 ( Modbus/RTU );RS-485 ( Modbus/RTU )+4-20mA | ||
| Clean Methods | Automatic Brush | ||
| Temperature compensation | PT1000(Automatic) | ||
| Power supply | 12~24VDC | ||
| Power consumption | 0.4W@12V(Working) 2W@12V(Cleaning) |
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| Working conditions | 0~45ºC,<0.2MPa | ||
| Storage temperature | -5~65ºC | ||
| Protection level | IP68 | ||
| Installation method | Immersion installation | ||
| Cable length | 5 meters, other lengths can be customized | ||
| Sensor housing material | 316L stainless steel | ||
Irrigation Fish Pool
Water Plant River
Q1: Are you trading company or manufacturer?
A: BGT Technology (Beijing) Co., Ltd. is a trading company 100% holding by Beijing Guoxinhuayuan Technology Co., Ltd. Beijing Guoxinhuayuan Technology Co., Ltd is manufacturer for emergency solutions and producs.
Q2. Can I have a free sample for testing ?
A: Sample order is acceptable, but need you to pay for the product cost and freight .
Q3. What about the lead time?
A: Sample needs 4-5 working days after receiving your payment, mass production needs extra 4-5 working days.
Q4: Is it OK to print my logo on the products?
A: Yes, we support OEM/ODM service.
Q5: Do you offer guarantee for the products?
A:Yes, we offer 1 year warranty to our products.
Q6: Can I visit your company?
A: Yes, warmly welcome to visit our company.
Q7. Do you have certifications?
A: Yes, we have ISO9001, ISO 14001, OHSAS18001, CE, etc.
Q8: How is the quality of your goods?
A: We make a commitment to offer products with good apperance and nice quality to customers. If there is some questions for the product, we have after-sale team to serve you. And we offer 1 year warranty
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