Slurry Seal,Heavy-Duty Slurry Seal,Metal Balance Seal,Single Spring Seal Dandong Huarui Fluid Machinery Co., Ltd , https://www.ddhrseal.com
1. Measurement range: 0~4mΩ (50A file) 0~2mΩ (100A file) 0~1.33mΩ (150A file) 0~1mΩ (200A file)
2. Test current: DC50A, 100A, 150A, 200A fixed output 3, measurement accuracy: ± (0.5% rd + 2d)
4, continuous working time: 5s~599s
5. Display mode: Large-screen Chinese LCD display 6. Communication method: RS232 serial port 7. Working power supply: AC220V±10% 50Hz
8, the whole power: 1200W
Precautions:
Please read the instructions carefully before using the instrument.
Please follow the wiring instructions for the correct wiring method.
The instrument must not test loop resistance in live circuits.
The instrument must be reliably grounded during use.
Current line users are not free to change.
When the instrument is not in use, it should be stored in a ventilated, dry, cool and clean place. Take care to prevent moisture and corrosive gases.
Features:
1. LCD monitor, high speed thermal printer.
2. The instrument has the characteristics of small size, light weight, strong anti-interference ability, high precision, easy operation and perfect protection function.
3. Man-machine dialogue full keyboard operation, intelligent work process.
4. Using a precision instrumentation operational amplifier and a high-precision quadruple-integration A/D converter, combined with a high-performance 16-bit microcontroller, the system automatically switches the magnification based on the signal size during the measurement, ensuring the test accuracy of the product.
5. This product is also designed with a real-time calendar clock to provide time for printing and saving data.
Liquid crystal display, high speed thermal printer switch contact resistance tester
Technical Parameters: