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

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We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for Rotational Moment, Michelson Interferometer, Young’S Double-Slit Interference, Our products are regularly supplied to many Groups and lots of Factories. Meanwhile, our products are sold to the USA, Italy, Singapore, Malaysia, Russia, Poland, and the Middle East.
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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China Wholesale Electrostatic Field Manufacturers –  LEEM-4 Apparatus of Measuring Liquid Conductivity – Labor detail pictures


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Assume full accountability to fulfill all demands of our purchasers; attain continual advancements by marketing the advancement of our clientele; grow to be the final permanent cooperative partner of purchasers and maximize the interests of purchasers 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: Turkmenistan, Toronto, Hungary, We're your reliable partner in the international markets of our products and solutions. We focus on providing service for our clients as a key element in strengthening our long-term relationships. The continual availability of high grade solutions in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market. We're willing to cooperate with business friends from at home and abroad, to create a great future. Welcome to Visit our factory. Looking forward to have win-win cooperation with you.
  • Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Odelia from Greece - 2017.07.28 15:46
    This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Mona from Argentina - 2018.09.21 11:01
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