China Wholesale Microwave Interference Factory – LEEM-4 Apparatus of Measuring Liquid Conductivity – Labor
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) |
Product detail pictures:
Related Product Guide:
Reliable quality and good credit standing are our principles, which will help us at a top-ranking position. Adhering to the tenet of "quality first, customer supreme" 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: Benin, British, Slovakia, Our mission is "Provide Products with Reliable Quality and Reasonable Prices". We welcome customers from every corner of the world to contact us for future business relationships and achieving mutual success!
By Chris from Sao Paulo - 2018.12.22 12:52
As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
By Alexia from United States - 2017.08.28 16:02
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