China Wholesale Magnetic Hysteresis Loop Factories – LEEM-20 Electric Meter Modification and Calibration Experiment (Milliammeter) – Labor

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China Wholesale Magnetic Hysteresis Loop Factories – LEEM-20 Electric Meter Modification and Calibration Experiment (Milliammeter) – Labor Detail:

Experiments
1. Ammeter modification and calibration;
2. Modification and calibration of voltmeter;
3. Modification and design of ohmmeter.

The main technical parameters
1. Pointer type refitted meter: measuring range 1mA, internal resistance about 155Ω, precision 1.5;
2. Resistance box: the adjustment range is 0～11111.0Ω, and the accuracy is 0.1 level;
3. Standard ammeter: 0～2 mA, 0～20mA two ranges, three and a half digital display, accuracy ±0.5%;
4. Standard voltmeter: 0～2V, 0～20V two ranges, three and a half digital display, accuracy ±0.5%;
5. Adjustable stabilized voltage source: output 0～2V, 0～10V two gears, stability 0.1%/min;
6. Users who need it can increase the two-way protection of the meter head, so that the needles will not be damaged!

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We insist on the principle of development of 'High quality, Efficiency, Sincerity and Down-to-earth working approach' to deliver you with great provider of processing for China Wholesale Magnetic Hysteresis Loop Factories – LEEM-20 Electric Meter Modification and Calibration Experiment (Milliammeter) – Labor , The product will supply to all over the world, such as: luzern, Washington, Niger, The best and original quality for spare parts is a most important factor for transportation. We may stick on supplying original and good quality parts even a little profit earned. God will bless us to do kindness business forever.

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Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!