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

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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Malus"s Law, Forced Vibration Resonance, Franck Hertz, our merchandise have superior popularity from the whole world as its most competive cost and our most advantage of after-sale assistance for the clients。

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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Our staff through skilled training. Skilled skilled knowledge, potent sense of company, to satisfy the provider requirements of consumers 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: New Zealand, Sao Paulo, Mongolia, Due to good quality and reasonable prices, our items have been exported to more than 10 countries and regions. We are looking forward to cooperating with all customers from at home and abroad. Moreover, customer satisfaction is our eternal pursuit.

Electrostatic Field

Magnetic Field

Magnetoresistive Effect

Magnetoresistive Sensor

Microwave Diffraction

Microwave Interference

Nonlinear Circuit Chaotic

V-I Characteristics

Voltmeter

Work Functio

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.