China Wholesale Liquid Conductivity Suppliers – LEEM-2 Construction of an Ammeter and a Voltmeter – Labor

Short Description:

Product Detail

Product Tags

Feedback (2)

Sincerity, Innovation, Rigorousness, and Efficiency could be the persistent conception of our organization for your long-term to establish alongside one another with shoppers for mutual reciprocity and mutual benefit for Magnetoresistive Sensor, Sound Speedultrasonic Range, Nonlinear Circuit Chaotic, Our tenet is evident all of the time: to deliver high quality solution at competitive price tag to clients throughout the planet. We welcome potential customers to get in touch with us for OEM and ODM orders.

China Wholesale Liquid Conductivity Suppliers – LEEM-2 Construction of an Ammeter and a Voltmeter – Labor Detail:

Pointer type DC ammeter and voltmeter are refitted from meter head. The meter head is usually a magnetoelectric galvanometer, which only allows the current of micro ampere or milliampere level to pass through. Generally, it can only measure very small current and voltage. In practical use, it must be modified to enlarge its measuring range if it is to measure large current or voltage. The modified meter should be calibrated with standard meter and its accuracy level should be determined. This instrument provides a complete set of experimental equipment for refitting micro ammeter into milliammeter or voltmeter. The experimental content is rich, the concept is clear, stable and reliable, and the structure design is reasonable. It can be mainly used for middle school students’ physics expansion experiment or college general physics experiment and design experiment.

Functions

1. Understand the basic structure and usage of a microamp galvanometer;

2. Learn how to extend the measurement range of a galvanometer and understand the principle of constructing a multimeter;

3. Learn the calibration method of a electric meter.

Specifications

Description	Specifications
DC power supply	1.5 V and 5 V
DC microamp galvanometer	measurement range 0 ~ 100 μA, internal resistance about 1.7 kΩ, accuracy grade 1.5
Digital voltmeter	measurement range: 0 ~ 1.999 V, resolution 0.001 V
Digital ammeter	two measurement ranges: 0 ~ 1.999 mA, resolution 0.001 mA; 0 ~ 199.9 μA, resolution 0.1 μA.
Resistance box	range 0 ~ 99999.9 Ω, resolution 0.1 Ω
Multi-turn potentiometer	0 ~ 33 kΩ continuously adjustable

Product detail pictures:

Related Product Guide:

We insist over the principle of enhancement of 'High high quality, Efficiency, Sincerity and Down-to-earth working approach' to offer you with superb assistance of processing for China Wholesale Liquid Conductivity Suppliers – LEEM-2 Construction of an Ammeter and a Voltmeter – Labor , The product will supply to all over the world, such as: Mexico, Lesotho, Germany, At present our sales network is growing continually, improving service quality to meet customer's demand. If you are interested in any products , please contact us at anytime. We are looking forward to forming successful business relationships with you in near future.

Earth's Magnetic Field

Helmholtz Coil

Liquid Conductivity

Magnetic Hysteresis Loop

Magnetization Curve

Microwave Polarization

Nonlinear

Pn Junction

Specific Charge Of Electron

V-I Characteristics

The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!