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Time of issue:2020-04-29 00:00:00
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3700 electromagnetic conductivity probe

Controllers and sensors

Controllers And Sensors

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3700 electromagnetic conductivity probe

-Characteristics and advantages ● Sturdy, pollution-free design ● Low maintenance ● A variety of installation modes are available, including hygienic installation ● Materials in the wetted part are available in polypropylene, PVDF, PEEK or PFATeflon, etc. 20-foot integrated cable-Principle of operation The 3700E series packaged electrodeless sensor induces a current in the closed loop of the solution, and then calculates the conductivity of the solution by measuring the magnitude of the current. The conductivity analyzer drives coil A and induces an alternating current in the solution. Coil B detects the magnitude of the induced current, which is proportional to the conductivity of the solution
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Product description
Technical indicators
-Features and benefits
 
● Rugged and pollution-free design
 
● Low maintenance
 
● Various installation modes are available, including hygienic installation
 
● Wetted parts are available in polypropylene, PVDF, PEEK or PFA Teflon, etc.
 
● Standard 20-foot integrated cable
 
 
 
-Operating principle
 
The 3700E series packaged electrodeless sensor induces a current in the closed loop of the solution, and then calculates the conductivity of the solution by measuring the current. The conductivity analyzer drives coil A and induces an alternating current in the solution. Coil B detects the magnitude of the induced current, which is proportional to the conductivity of the solution. The analyzer processes this signal and displays the corresponding reading.
 
Problems such as polarization, oil contamination and pollution will not affect the performance of electrodeless sensors. All 3700E series sensors can be used in solutions with a conductivity of up to 2000mS / cm. The temperature range is between 0 ~ 200 ℃, automatic temperature compensation.
 
The 3700E series electrodeless sensors have four different water-resistant materials, which are widely applicable;
 
Suitable measuring media for sensors of different materials: see attached table
 
 
 
- typical application
 
Can be applied to metal surface treatment and mining, chemical and refining, food and beverage pulp and paper making, textile manufacturing, water purification treatment, wastewater treatment
 
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We could not find any corresponding parameters, please add them to the properties table
Technical index
Range: 0-2,000,000µS/cm
Wetted material: Polypropylene,PEEK,PFA Teflon®,orPVDF
Sample temperature: -10 ~ 200 ℃; only limited by sensor body material and installation hardware
Maximum flow rate: 3m/s
Pressure range: Up to 200psig at 150 ℃; only limited by sensor body material and mounting hardware
Accuracy: ± 0.01% of reading, within all ranges
Weight: 0.45kg

 

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