50mA No Reagents Chemical Oxygen Demand Meter For Sewage River
Price:
$1200.00 - $5000.00/ Piece
MOQ:
0~100 pcs
Delivery Time:
7~ 15 working days
Brand:
Desun Uniwill
Product Description
Ultraviolet Fluorescence Analysis Theory Online COD Meter Sewage River COD Online Monitoring
PRINCIPLE
- Many organic compounds dissolved in water attract UV light. It is therefore possible to measure the total amount of organic contaminants in water by measuring the ultraviolet absorption of these organics at a wavelength of 254nm.
- The DSC5001 series sensors use two light sources, one at 254nm UV and one at 850nm IR, which enables automatic compensation for light path degradation and turbidity effects, leading to more stable and stable measurement values.
Highlights
- Digital sensor, RS-485 output, MODBUS
- No reagents, pollution-free, more cost effective, more eco-friendly
- Measure COD, BOD, TSS and other parameters
- Excellent testing performance with automatic compensation for turbidity interference
| Item | Parameters | |
| Model | Measuring range | Application field |
|
DS501(6 mm gap) |
COD 0.75 to 1000 mg/l equiv. KHP TSS 0 to 1000 mg/L BOD 0~300 mg / L
|
Tap water,Sewage treatment plant outlet, natural waters |
|
DS502(1mm gap) |
COD 2.5 to 2000 mg/l equiv. KHP TSS 0 to 1000 mg/L BOD 0~500 mg / L
|
Industrial process control,Raw water |
| Power supply | 12VDC +/-5% | |
| Output signal | RS485 / Modbus | |
| Accuracy | 0.01mg/L COD | |
| Calibration | 1 or 2 point calibration | |
Installation
Spread the cables before handling.
When the sensor is suspended, the sensor caused by water flow should be prevented from hitting the wall or other water conservancy facilities.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Xi'an Desun Uniwill Electronic Technology Co., Ltd.
Location
Room 502, Unit 2, Building 1, Yi Cui yuan i city, No. 11, Tangyan South Road, Yanta District, Xi'an city, Shaanxi Province, China.
Contact Person
Wang