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China Wholesale Microwave Interference Factory – LEEM-4 Apparatus of Measuring Liquid Conductivity – Labor

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China Wholesale Microwave Interference Factory – 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 Microwave Interference Factory –  LEEM-4 Apparatus of Measuring Liquid Conductivity – Labor detail pictures


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We believe in: Innovation is our soul and spirit. High-quality is our life. Purchaser need is our God for China Wholesale Microwave Interference Factory – LEEM-4 Apparatus of Measuring Liquid Conductivity – Labor , The product will supply to all over the world, such as: Chicago, Armenia, Sevilla, The products has a good reputation with competitive price, unique creation, leading the industry trends. The company insists on the principle of win-win idea, has establishedglobal sales network and after-sales service network.
  • This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Kitty from Mauritania - 2018.12.11 14:13
    We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
    5 Stars By olivier musset from Norway - 2018.02.04 14:13
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