| Place of Origin: | China |
|---|---|
| Brand Name: | Desun Uniwill |
| Model Number: | DS510 |
| Minimum Order Quantity: | 0~100 pcs |
| Price: | $1000.00 - $3000.00/ Piece |
| Packaging Details: | Carton packaging |
| Delivery Time: | 7~ 15 working days |
| Payment Terms: | L/C, D/A, D/P, T/T |
| Supply Ability: | 0~1000 pcs |
| Output Signal: | RS-485, MODBUS Protocol | BOD Range: | 0 To 1000mg/l Equiv KHP |
|---|---|---|---|
| COD Range: | 0 To 10000mg/l Equiv. KHP | TSS Range: | 0 To 1000mg/l Equiv. KHP |
| Accuracy: | 5% | Temperature Range: | +5 ~ 45°C |
| IP Grade: | IP68 | Maximum Pressure: | 1 Bar |
| Calibration: | 1 Or 2 Point Calibration | Power Supply: | DC 12V +/-5%, Current <50mA (when There Is No Cleaning Brush) |
| Cable Length: | 5m (default) | Housing Material: | SS316L |
| High Light: | Online Chemical Oxygen Demand Sensor,Modbus Chemical Oxygen Demand Sensor,Online Oxygen Sensor IP68 |
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Online Chemical Oxygen Demand Sensor Modbus Protocol IP68
Equipment for COD digital sensor type COD meter COD measurement modbus protocol
Many organic compounds dissolved in water absorb UV light. Therefore, the content of dissolved organic pollutants in water can be accurately measured by measuring the degree of absorption of these organic substances to 254nm wavelength ultraviolet light.
online COD sensor adopts two light sources, one ultraviolet light is used to measure the COD content in water, and one reference light is used to measure the water turbidity. In addition, the optical path attenuation is compensated by a specific algorithm and can eliminate the granularity to a certain extent. The interference of suspended matter impurities, so as to achieve a more stable and reliable measurement.
Technical parameters
|
Item |
Parameters |
|
Output signal |
Support RS-485, MODBUS protocol |
|
Range |
BOD 0 to 1000mg/l equiv KHP COD 0 to 10000mg/l equiv. KHP TSS 0 to 1000mg/l equiv. KHP |
|
Accuracy |
5% |
|
Temperature range |
+5 ~ 45°C |
|
IP Grade |
IP68 |
|
Maximum pressure |
1 bar |
|
Calibration |
1 or 2 point COD calibration |
|
Power Supply |
DC 12V +/-5%, current <50mA (when there is no cleaning brush) |
|
Sensor Size |
54*325.5 mm |
|
Cable length |
5m (default) |
|
Housing Material |
SS316L |
Electrical connection
1. The size: 54x325.5 mm (Φ xL)
2. Power supply: Supply voltage 12V +/-5%, current <50mA (no cleaning brush)
3.Sensor cable: 4-wire AWG-24 or AWG-26 shielded wire. OD=5mm
Red - power cord (VCC)
White - 485 data line _B (485_B)
Yellow ---485 data line _A (485_A)Black --- ground (GND)
Bare wire --- shielded wire
Quality Assurance
The online COD warranty period is 1 year from the delivery date.
If the product is found to be faulty during the warranty period, our company promises to repair or replace the faulty product free of charge, or return the order for the faulty product to the user after deducting the first shipping fee. Repaired or replaced products will only enjoy the remaining warranty period.
Vulnerable parts are not covered by the warranty, such as consumables (light source, pipes, etc.). During the warranty period, please contact our sales staff or their agents for technical support.
After receiving the product quality problem provided by the customer, our company will confirm whether the product needs repair within 2 weeks; if the repair permit is not obtained, the user must not send the product back without authorization.
