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LH-DO59 Digital 12vdc Dissolved Oxygen Sensor Measuring Range 0~20mg/L 0~ 200.0%

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LH-DO59 Digital 12vdc Dissolved Oxygen Sensor Measuring Range 0~20mg/L 0~ 200.0%

LH-DO59 Digital 12vdc Dissolved Oxygen Sensor Measuring Range 0~20mg/L 0~ 200.0%
LH-DO59 Digital 12vdc Dissolved Oxygen Sensor Measuring Range 0~20mg/L 0~ 200.0% LH-DO59 Digital 12vdc Dissolved Oxygen Sensor Measuring Range 0~20mg/L 0~ 200.0% LH-DO59 Digital 12vdc Dissolved Oxygen Sensor Measuring Range 0~20mg/L 0~ 200.0%

Large Image :  LH-DO59 Digital 12vdc Dissolved Oxygen Sensor Measuring Range 0~20mg/L 0~ 200.0%

Product Details:
Place of Origin: China
Brand Name: HiYi
Certification: CE
Model Number: LH-DO59
Payment & Shipping Terms:
Minimum Order Quantity: 1
Packaging Details: paper case
Delivery Time: 15 work days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram

LH-DO59 Digital 12vdc Dissolved Oxygen Sensor Measuring Range 0~20mg/L 0~ 200.0%

Description
Working condition: 0 ~ 40°C Temperature element: NTC10K
Response time: ≤90s Cable: Standard 5 Meters (OEM Available)
Storage temperature: 0 ~ 50°C (Dry Without Electrolyte) Power supply: 12-24VDC
High Light:

digital dissolved oxygen sensor

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12vdc dissolved oxygen sensor

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digital sensor dissolved oxygen

LH-DO59 Digital Dissolved Oxygen Sensor

 

OVERVIEW

 

This sensor is based on polarography to measure dissolved oxygen in water. The dissolved oxygen sensor is composed of cathode and anode. The cathode is platinum electrode and the anode is silver / silver chloride electrode. The cathode and anode are immersed in the electrolyte chamber, which is isolated from the external measurement environment through a diaphragm. Dissolved oxygen diffuses to the cathode through the diaphragm and is reduced on the cathode to generate current. The reduction current is positive with the transfer rate of dissolved oxygen into the electrolyte. At a given temperature, the current is proportional to the partial pressure of oxygen in the water.

 

FEATURES & BENEFITS

 

• Adopt the principle of polarography, the test water sample needs to maintain fluidity.

• With appropriate oxygen permeable membrane, reference electrode and electrolyte, the electrode has better measurement accuracy and stability.

• Built in temperature sensor with automatic water temperature compensation function.

• Supports MODBUS / RS485 output.

 

APPLICATION

 

It can be used for the determination of dissolved oxygen in aquaculture river monitoring, sewage treatment, swimming pool and other water.

 

LH-DO59 Digital 12vdc Dissolved Oxygen Sensor Measuring Range 0~20mg/L 0~ 200.0% 0

 

SPECIFICATIONS

 

Project Specifications
Sensor material Platinum cathode, silver/silver chloride reference electrode
Working condition 0 ~ 40°C
Temperature element NTC10K
Response time ≤90s
Measuring range 0~20mg/L,0~ 200.0%
Installation mode 5/4" NPT thread, flow-through or submersible mount
Cable Standard 5 meters (OEM available)
Measuring principle Two electrode polarography
Calibration 2 points calibration
Storage temperature 0 ~ 50°C (Dry without electrolyte)
Power supply 12-24VDC
Data output MODBUS/RS485
IP grade IP68

 

LH-DO59 Digital 12vdc Dissolved Oxygen Sensor Measuring Range 0~20mg/L 0~ 200.0% 1

 

 

Contact Details
Beijing HiYi Technology Co., Ltd

Contact Person: Lisa Niu

Tel: 86-15699785629

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