ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Measuring Range: 20A(Optional), 50A, 100A, customized
Test Range: 0~19999μΩ （expandable）
Test Precision: 0.5%rdg±10dgt
Resolution: 0.01 μΩ
Working Power: AC 220V±10% 50Hz±2%
Environment Temperature: －25°C ~50°C
RH: ≤90%RH
Length(mm): 450
Width(mm): 250
Height(mm): 220-280
Weight(Kg): 9.9-12.9
1. 800*480 high resolution color 7-inch touch screen, high-speed thermal printer.
2. Large-range current output: Adopt the latest power supply technology, continuously output big current, large-range current output. Can set 1 to 3 different current ranges for testing, and automatically calculate the average value.
3. Digital displaying data information: Resistance, voltage, current, electrical resistivity， resistance values at converted standard temperatures.
4. Auto-alarm of over limit: Set the resistance up-limit value of pass / over limit / invalid, automatically generate testing status.
5. Long-time testing: Can set test time from 0-9999s and support long-time working. Inside cold-wind heat dissipation, switch power automatically protection.
6. High-precision measurement: Use Operational amplifiers from precision instruments and High precision quadruple integral A/Dconverter.
7. Use High-performance 32-bit latest ARM chips, the System automatically switch magnification times based on signal, ensure testing precision.
8. Inside Calendar & Clock: provide accurate time of testing and printing.
9. DC constant current source function: Can output current from 0 to infinite value, built-in current step-by-step up-flow test, equal to another powerful DC constant current source for test.
10. Large-volume testing record storage: Build-in large capacity storage for look up, also have data protection function while power shut down suddenly.
11. Removable USB flash drive data access: Export excel file data record.
12. Standard Modbus-RTU: Build-in RS232 port (customized convert to RS485), communication protocol Modbus-RTU.
13. Computer control and upload test data: Build-in RS232 port for the data control, upload, generate word/excel file.
14. Bluetooth control and upload data: Standard configuration Bluetooth function, build-in android BT APP for data control / upload / generate word file.
15. Convenient cable operating: Cable control mode (customized), set cable control switch to regulate open / touch, test /interruption, light-alarm for resistance output over limit.
16. Quick and convenient wireless remote controller: it is customized, with one button operation of testing and interruption, customized controller can show the test progress.
17. Temperature offset automatically calculate resistance: Can preset temperature, automatically calculate resistance in standard temperature. Also use temperature sensor (customized) to measure.
18. Background color change: Set background color to blue and graphic black, brightness, standby brightness and time.
19. Build-in training material: Document shows the cable connecting method for onsite guidance.
20. Big current cable quick connection: Use latest big current cable port, insert and turn lock up.
21. Multiple-phase selection: Normal is single-phase, customized to be two-phase test and three-phase test simultaneous
