Semco Infratech Private Limited

• LED digital tube display, briht and intuitive, ultra-long observation distance, suitable for production line use.
• AC voltage withstand 300-5000V precision constant voltage test, 50Hz/60Hzdual-frequency output.
• Upper and lower limit thresholds can be set, intelligent judgment, sound and light alarms
• Memory function, the setting parameters are automatically saved to the internal instrument and directly recalled.

Semco SI RJ3545 Precision DC Resistance Tester can measure the resistance of motors, transformers and other coils and the contact resistance of relay contacts, and measure the DC resistance of fuses, resistors and various conductive materials through the four-terminal method. Built-in OVC voltage compensation function makes the test results more accurate.

Semco SI RJ3545 not only meets the requirements of high-precision testing in the laboratory, but also has a variety of communication interfaces to meet the needs of high-volume testing of automatic production lines

• The constant voltage and constant voltage charging is safe and smooth, and the voltage and current sampling output of the device is controlled through the four-wire system connection for soft start, so as to make a safe and smooth transition in the constant voltage and constant voltage charging process to avoid the occurrence of peak damage to the battery.
• High-precision calibration: charging current, discharge current, charging voltage and discharge voltage are all calibrated by agilent with high precision to ensure the accuracy of current and voltage within 0.5%

Model No:- Battery IR Tester SI HT 3563A 300V=Internal resistance resolution 0.0001mΩ, accuracy 0.3% · Voltage ranges up to 800V, resolution 0.00001V, accuracy 0.01% · Support multi-channel test (optional multi-channel scan box) · Standard RS232C/485, HANDLER, LAN interfaces · The test speed is 100 times/second at the fastest, and works for automatic sorting machine high-speed sorting.

Semco SI  RJ6820 Leakage Current Tester is a basic safety tester for single-phase leakage current testing of electrical appliances up to 12A with a measurement bandwidth of up to 1MHz, and leakage current testing can be as low as 0.010 mA.

Semco SI-SQ 80L Battery Leakage tester is the latest high-accuracy non-destructive testing equipment developed by Semco. It mainly uses compressed air as the medium to apply specific pressure to the inner cavity or surface of the battery to be tested and then uses sensitive sensors to detect the variations of pressure to determine the leakage of the battery pack. It can improve customer testing efficiency and product quality with pollution-free, quick, and accurate testing characteristics in the new energy industry.

Model No:- Semco SI BMST 1-24S Single Unit Only=Internal resistance test, overcharge and over discharge test, overcharge recovery and over discharge recovery test, over current test (charge over current and discharge over current).Unique test items: Short-circuit protection test (refers to the real short-circuit protection test in microseconds). Single cell self-consumption test (refers to the true and accurate self-consumption of each cell). Equalization current and equalization voltage (can accurately capture equalization current and equalization opening voltage).Types of protection boards that support testing: Lithium iron phosphate, ternary lithium cobaltate, lithium manganate, lithium titanate, etc. Use the computer host computer to support the barcode scanning function, and automatically save the test data.