ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Function: mainly used for measurement of transformer dc resistance, transformer winding resistance, network connectivity, cable conductor resistance, contact resistance of switches, connectors, relays, winding, motor, transformer winding resistance and metal riveting resistance, metal component coupling between resistance test, low resistance testing, contact resistance testing, etc.
Resistance range: 10.0uΩ-50.00KΩ
Resolution ratio: 0.1 uΩ
Precision: ±0.2%FS±10dgt
Detection method: The four-wire test
Measuring current: 10A、5A、1A、0.1A、10mA、1mA
Maximum short circuit current: 10A
overload protection: Yes
Self discharge: Yes
Power: DC12.6v 2500mAh large-capacity lithium battery
Charging function: Yes
Backlight: Yes, suitable for dark places
Display mode: LCD Full-color display
Overflow shows: The “OL” symbol is displayed when the overrange overflow occurs
Touch screen operation: Yes
The LCD size: Length and width: 108mm×65mm
Size of instrument: Length, width and height: 240mm×188mm×85mm
The test line length: 5 meters, 1 red, 1 black
USB interface: With USB interface
Line of communication: 1 USB communication cable
Data storage: 500 groups
View Data: Data access function
Cell voltage: The battery power is displayed in real time, indicating that the battery should be charged in time when the battery voltage is low
Auto power-off: Turn off the meter after no operation for about 15 minutes
Power dissipation
Standby: approx. 116mA (20% brightness)
Measurement: 27W Max
Weight
Instrument: 1100g(including batteries)
Test line: 850g
Operating temperature and humidity: – 10℃~40℃,Below 70%rh
Storage temperature and humidity: -20℃~60℃,Below 70%rh
Insulation resistance: More than 10 m Ω (circuit between the shell and 500 V)
Withstand voltage: AC 3700V/ RMS (between circuit and housing)
Electromagnetic property: IEC61010-4-3, wireless frequency electromagnetic field ≤1V/m
Suitable for safety
IEC61010-1、CAT Ⅲ 600V、Pollution level 2、JJG724-1991 <<VERIFICATION Regulation of DC Digital Ohmmeter>>, JJG166-1993 <<Verification Regulation of DC Resistor>>, <<VERIFICATION Regulation of DL/T967-2005 Circuit Resistance Tester and DC Resistance Rapid Tester>>
