China Wholesale Helmholtz Coil Manufacturers – LEEM-4 Apparatus of Measuring Liquid Conductivity – Labor
China Wholesale Helmholtz Coil 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) |
Product detail pictures:
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We've got a specialist, effectiveness staff to supply high quality service for our shopper. We always follow the tenet of customer-oriented, details-focused for China Wholesale Helmholtz Coil Manufacturers – LEEM-4 Apparatus of Measuring Liquid Conductivity – Labor , The product will supply to all over the world, such as: Monaco, Cannes, belarus, We are committed to meet all your needs and solve any technical problems you may encounter with your industrial components. Our exceptional products and vast knowledge of technology makes us the preferred choice for our customers.
By Dora from New York - 2018.06.18 17:25
We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
By Elsie from Mumbai - 2017.07.28 15:46
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