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China Wholesale Electrostatic Field Manufacturers – LEEM-4 Apparatus of Measuring Liquid Conductivity – Labor

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The organization keeps on the procedure concept "scientific management, high quality and efficiency primacy, purchaser supreme for Semiconductor Refrigeration, Magnetoresistive Sensor, Malus"s Law, Adhering to your small business principle of mutual positive aspects, we have now won superior popularity among our customers because of our best solutions, excellent products and competitive selling prices. We warmly welcome clients from your home and overseas to cooperate with us for common achievement.
China Wholesale Electrostatic Field Manufacturers – 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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To create more value for customers is our business philosophy; customer growing is our working chase for China Wholesale Electrostatic Field Manufacturers – LEEM-4 Apparatus of Measuring Liquid Conductivity – Labor , The product will supply to all over the world, such as: Southampton, Kuwait, Serbia, In order to meet the increasing requirement of customers both home and aboard, we will keep carrying forward the enterprise spirit of "Quality, Creativity, Efficiency and Credit" and strive to top the current trend and lead fashion. We warmly welcome you to visit our company and make cooperation.
  • The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Michelle from Karachi - 2018.09.12 17:18
    In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
    5 Stars By Louise from Barbados - 2018.10.01 14:14
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