China Wholesale Hall Effect Manufacturers – LEEM-4 Apparatus of Measuring Liquid Conductivity – Labor

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The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme for Human Reaction Time, Semiconductor Laser Experiment, Measurement Of Heart Rate, Our ultimate goal is to rank as a top brand and to lead as a pioneer in our field. We are sure our successful experience in tool production will win customer's trust, Wish to co-operate and co-create a better future with you!

China Wholesale Hall Effect 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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Our aim would be to fulfill our shoppers by offering golden company, very good value and good quality for China Wholesale Hall Effect Manufacturers – LEEM-4 Apparatus of Measuring Liquid Conductivity – Labor , The product will supply to all over the world, such as: Monaco, Botswana, Finland, We have been in operation for more than 10 years. We are dedicated to quality products and consumer support. We currently own 27 product utility and design patents. We invite you to visit our company for a personalized tour and advanced business guidance.

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