Price of DC resistance box

1Price of DC resistance boxMain technical performance:

1. Measurement range: 1 Ω~11.110M Ω
2. Accuracy: 0.1%
3. Internal zeroing device: current constant<6 × 10-7A/mm
Damping time:<4s
4. Power supply: 4.5V (two No. 2 dry batteries)
5. Dimensions: 258 × 21 3 × 144 (mm)
6. Quality: 3kg
IIPrice of DC resistance boxMain parameters of each range
Range multiplier, effective range (Ω), accuracy (%), power supply voltage (V)
×10-3 0～11.11 0.5 4.5
×10-2 0～111.1 0.2
×10-1 0～1111 0.1
×1 0～11110
×10 0～111100 9*
×102 0～111000 0.2 21*
×103 0～5000000 0.5
5～11110000 36*

Storage, use, and warranty period

When using a resistor box correctly, first rotate the knobs of each group to ensure stable and reliable contact.
The electric brush blades of the resistance box should be cleaned regularly during use. When cleaning, cotton should be used to gently rub the surface of the contact ring with gasoline, and then a layer of neutral Vaseline should be evenly applied.

The temperature of the place where it is used and stored should be between+10 ℃ and+30 ℃, and the relative humidity should not exceed 8%. The surrounding air should not contain corrosive gases.
The warranty period for the resistance box is 18 months from the date of manufacture

Documents supplied together with the product

Packing List
Product Qualification Certificate
Product User Manual

useDC resistance boxChoosing Shengxu means choosing peace of mind.Shanghai Shengxu Electric is a high-tech enterprise engaged in the development of electrical technology, research and development, production, and sales of power detection equipment, instruments, and automation systems for the power industry.