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China Wholesale Specific Charge of Electron Quotes – LEEM-4 Apparatus of Measuring Liquid Conductivity – Labor

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China Wholesale Specific Charge of Electron Quotes – LEEM-4 Apparatus of Measuring Liquid Conductivity – Labor Detail:

Functions

1. Understand and demonstrate the working principle of the mutual inductive liquid conductivity sensor; acquire the relationship between the sensor output voltage and liquid conductivity; and understand the important physical concepts and laws such as Faraday’s law of electromagnetic induction, Ohm’s law and the principle of the transformer.

2. Calibrate the mutual-inductive liquid conductivity sensor with precise standard resistors.

3. Measure the conductivity of the saturated saline solution at room temperature.

4. Acquire the relationship curve between the conductivity and temperature of the salt water solution (optional).

 

Specifications

Description Specifications
Experiment power supply AC sine wave, 1.700 ~ 1.900 V, continuously adjustable, frequency 2500 Hz
Digital AC voltmeter range 0 -1.999 V, resolution 0.001 V
Sensor mutual inductance consisting of two inductive coils wound on two high permeability iron-based alloy rings
Precision standard resistance 0.1 Ω and 0.9 Ω, each 9 pcs, accuracy 0.01%
Power consumption < 50 W

Parts List

Item Qty
Main electric unit 1
Sensor assembly 1 set
1000 mL measuring cup 1
Connection wires 8
Power cord 1
Instruction manual 1 (Electronic version)

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China Wholesale Specific Charge of Electron Quotes –  LEEM-4 Apparatus of Measuring Liquid Conductivity – Labor detail pictures


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We stick with the theory of "quality first, company first, steady improvement and innovation to satisfy the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our provider, we deliver the items together with the fantastic good quality at the reasonable value for China Wholesale Specific Charge of Electron Quotes – LEEM-4 Apparatus of Measuring Liquid Conductivity – Labor , The product will supply to all over the world, such as: Palestine, New Zealand, Korea, we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, we have gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.
  • The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Janice from Swiss - 2018.06.30 17:29
    The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By Maggie from Morocco - 2017.11.01 17:04
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