China Wholesale Magnetic Field Factory – LEEM-2 Construction of an Ammeter and a Voltmeter – Labor
China Wholesale Magnetic Field Factory – LEEM-2 Construction of an Ammeter and a Voltmeter – Labor Detail:
Features
This instrument uses a 100μA pointer type retrofit meter with higher sensitivity and a 4½ digit meter as a standard with improved measurement accuracy.
Main experimental content
1, ammeter modification and calibration.
2、Voltmeter modification and calibration.
3、Ohm meter modification and design.
Main technical parameters
1, the pointer was modified table: range 100μA, internal resistance of about 2kΩ, precision 1.5 level.
2, resistance box: adjustment range 0 ~ 1111111.0Ω, precision 0.1 level.
3, the standard ammeter: 0 ~ 19.999mA, four and a half digit display, accuracy ± 0.3%.
4, standard voltmeter: 0 ~ 19.999V, four and a half digit display, accuracy ± 0.3%.
5, adjustable voltage regulator source: output 0 ~ 10V, stability 0.1% / min, load adjustment rate of 0.1%.
6, can increase the meter head two-way protection, will not break the meter needle!
Product detail pictures:
Related Product Guide:
No matter new shopper or old customer, We believe in very long expression and dependable relationship for China Wholesale Magnetic Field Factory – LEEM-2 Construction of an Ammeter and a Voltmeter – Labor , The product will supply to all over the world, such as: Boston, Israel, Slovenia, Looking forward, we will keep pace with the times, continuing to create new products. With our strong research team, advanced production facilities, scientific management and top services, we will supply high quality products to our customers worldwide. We sincerely invite you to be our business partners for mutual benefits.
By Carlos from Naples - 2017.12.02 14:11
This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
By Christopher Mabey from Tunisia - 2018.06.18 17:25
