Specifications
Brand Name :
HiYi
Model Number :
LH-DE21
Certification :
CE
Place of Origin :
China
MOQ :
1
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Delivery Time :
15 work days
Packaging Details :
paper case
Measuring accuracy :
±2%F.S
Temperature element :
NTC10K
Working environment :
Temperature: 0~60°C; Humidity: W90%RH
Power supply :
12~24VDC
Data output :
MODBUS/RS485
IP grade :
IP68
Description

LH-DE21 Digital Conductivity Intelligent Sensor

OVERVIEW

This sensor is used for conductivity of water measuring. The measuring principle is to place two electrodes with a fixed area and distance in the liquid to be measured, apply a constant voltage at both ends of the electrode plate (generally a sine wave voltage to avoid polarization effect), under the action of the electric field, ions in solution will move in a certain direction. Measure the current passing between the plates, and calculate to obtain the conductivity of the liquid to be measured.

FEATURES & BENEFITS

• Coaxial structure design, excellent resistance to changes in electrode constants, mechanical damage or temperature effects.

• 516L liquid connection material, better improve the measurement accuracy.

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

• Supports MODBUS / RS485 output.

APPLICATION

It is suitable for realtime conductivity monitoring in sewage treatment, aquaculture, environmental monitoring, waterworks and other industries.

LH-DE21 Digital Conductivity Meter Of 316L Stainless Steel

SPECIFICATIONS

Item LH-DE20 LH-DE21 LH-DE02 LH-DE05
Measuring range 2-2000 uS/cm 2-2000 uS/cm K=0.1 0.2-200 uS/cm K=0.1 0.2-200 uS/cm
Measuring accuracy ±2%F.S
Temperature element NTC10K
Working environment Temperature: 0~60°C; Humidity: W90%RH
Liquid connection material 316L stainless steel
Mounting thread 5/4nNPTthread
Cable Standard 5 meters, OEM available
Calibration 1 point or two points calibration
Power supply 12~24VDC
Data output MODBUS/RS485
IP grade IP68

LH-DE21 Digital Conductivity Meter Of 316L Stainless Steel

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LH-DE21 Digital Conductivity Meter Of 316L Stainless Steel

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Brand Name :
HiYi
Model Number :
LH-DE21
Certification :
CE
Place of Origin :
China
MOQ :
1
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Contact Supplier
LH-DE21 Digital Conductivity Meter Of 316L Stainless Steel
LH-DE21 Digital Conductivity Meter Of 316L Stainless Steel
LH-DE21 Digital Conductivity Meter Of 316L Stainless Steel

Beijing HiYi Technology Co., Ltd

Verified Supplier
5 Years
beijing, beijing
Since 2001
Business Type :
Manufacturer, Trading Company
Total Annual :
10000000-15000000
Employee Number :
30~50
Certification Level :
Verified Supplier
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