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Portable Cod Analyzer Chemical Oxygen Demand Sensor Bod Ammonia Module Sensor

Basic Information
Place of Origin: China
Brand Name: Desun Uniwill
Model Number: DS-500
Minimum Order Quantity: 1 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
Detail Information
Measuring Range: COD 0.75 To 1000 Mg/l Equiv. KHP Power Supply: 12VDC +/-5%
Output Signal: RS485 / Modbus Accuracy: 0.01mg/L COD
Calibration: 1 Or 2 Point Calibration Cable Length: Default 5 M
Housing Material: SS316L
High Light:

Portable Chemical Oxygen Demand Sensor


Portable Analyzer Cod Sensor


Bod Ammonia Module Sensor

Product Description

Cod sensor module Sensor bod and cod amonia Portable cod analyzer Chemical oxygen demand sensor manufacturers


What is Chemical Oxygen Demand (COD)?

Chemical Oxygen Demand (COD) is the amount of dissolved oxygen that must be present in water to oxidize chemical organic materials such as petroleum.COD is used to measure the short-term impact of wastewater discharges on the oxygen content of receiving waters.


Product Introduction


  • The DSC5001 series COD sensor is a new generation of environmentally friendly COD sensor introduced by our company.
  • It does not need reagents, there is no pollution, more economical and more environmental protection.
  • Small size, easy to be installed, and can monitor water quality online.
  • With automatic compensation for turbidity interference and an automatic cleaning function.
  • Very stable even for permanent detection.

Chemical oxygen demand sensor manufacturers


Technical parameter


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


















Warranty limit


The warranty does not include the following:


● Damage caused by force majeure such as natural disasters, riots, and wars.

● Damage caused by improper use, negligence, accident or improper use of the user.

● The freight incurred when the product is returned to us.

● Costs incurred by the delivery of product parts during the warranty period.

● Travel expenses for on-site maintenance during the warranty period.



COD Sensor Cases


Contact Details

Phone Number : +86 181 8242 9986

WhatsApp : +8618182429986