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UV254 Professional Chemical Oxygen Demand Sensor ,12VDC Bod Cod Meter
UV254 Professional Chemical Oxygen Demand Sensor ,12VDC Bod Cod Meter
UV254 Professional Chemical Oxygen Demand Sensor ,12VDC Bod Cod Meter
UV254 Professional Chemical Oxygen Demand Sensor ,12VDC Bod Cod Meter
UV254 Professional Chemical Oxygen Demand Sensor ,12VDC Bod Cod Meter
UV254 Professional Chemical Oxygen Demand Sensor ,12VDC Bod Cod Meter
UV254 Professional Chemical Oxygen Demand Sensor ,12VDC Bod Cod Meter
UV254 Professional Chemical Oxygen Demand Sensor ,12VDC Bod Cod Meter
Specifications
Brand Name :
Desun Uniwill
Model Number :
DS-500
Place of Origin :
China
MOQ :
0~100 pcs
Price :
$1000.00 - $3000.00/ Piece
Payment Terms :
L/C, D/A, D/P, T/T
Supply Ability :
0~1000 pcs
Delivery Time :
7~ 15 working days
Packaging Details :
Carton packaging
Model :
DS502(1mm gap)
COD Range :
2.5 to 1000 mg / L
BOD Range :
0~500 mg / L
Power supply :
12VDC +/-5%
Output signal :
RS485 / Modbus
Accuracy :
0.01mg/L COD
Calibration :
1 or 2 point calibration
Self-cleaning brush :
COD range over 2000, no self-cleaning brush
Housing Material :
SS316L
Description

COD Spectrometer COD/UV254 Professional Online COD Bod Analyzer Water COD Meter

UV254 sensor

Light path: 1mm/ 6mm

COD 2.5 to 1000 mg/l equiv. KHP

BOD 0~500mg/L TSS 0~1000mg/L

+5~45 °C;

IP68 protection level,

RS-485; MODBUS protocol

compatible 1 or 2 point user calibration

UV LED light source

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

Calibration (2-point calibration)

  • Restore user calibration data to default, K=1, B=0 (see modbus documentationfor details).
  • Place the sensor in pure water (distilled or deionized water) and verify that all light paths are submerged under water >2 cm without bubbles.

Note: Do not use tap water. The COD value is then read, for example COD = 0.2 mg/L, recorded as X.

  • Place the sensor in a 150mg/L COD solution and repeat step 3.2 to record the value as Y.
  • Record the K and B values as follows:
  • K=150/(YX), B= - KX
  • Write the K, B values to the sensor.

WARNING: KHP is a cancer risk and should be worn with gloves.

UV254 Professional Chemical Oxygen Demand Sensor ,12VDC Bod Cod Meter

Product tags

o2 co2 analyzer

,

datasheet spo2 sensor oximeter

,

dissolved oxygen meter calibration
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UV254 Professional Chemical Oxygen Demand Sensor ,12VDC Bod Cod Meter

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Product Detail
Brand Name :
Desun Uniwill
Model Number :
DS-500
Place of Origin :
China
MOQ :
0~100 pcs
Price :
$1000.00 - $3000.00/ Piece
Payment Terms :
L/C, D/A, D/P, T/T
Contact Supplier
video
UV254 Professional Chemical Oxygen Demand Sensor ,12VDC Bod Cod Meter
UV254 Professional Chemical Oxygen Demand Sensor ,12VDC Bod Cod Meter
UV254 Professional Chemical Oxygen Demand Sensor ,12VDC Bod Cod Meter
UV254 Professional Chemical Oxygen Demand Sensor ,12VDC Bod Cod Meter

Xi'an Desun Uniwill Electronic Technology Co., Ltd.

Site Member
4 Years
Shaanxi
Since 2019
Business Type :
Manufacturer
Main Products :
Dissolved Oxygen Sensor, Optical Dissolved Oxygen Sensor, Water Dissolved Oxygen Sensor
Total Annual :
1000000-5000000
Employee Number :
30~50
Certification Level :
Site Member
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