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DC Low resistance Series
DC low resistance tester
Function: metal connection, wire resistance, transformer motor coil resistance, flange contact resistance and other low resistance, contact resistance test
DC resistance range: 0.001mΩ~300.0KΩ
Detection method: four-wire test
Resolution: 1uΩ
Test current: ≥1A
With large capacity rechargeable battery
Data storage: 500 groups
With usb interface, can connect to computer
Port anti-burn, continuous uninterrupted test, high test efficiency

FR3060 DC low resistance tester FR3060 DC low resistance tester
FR3060 DC low resistance tester FR3060 DC low resistance tester
FR3060 DC low resistance tester FR3060 DC low resistance tester
I. Model Contrast
Model FR3060A FR3060
Resistance range 0.01mΩ~30.00KΩ 0.001mΩ~300.0KΩ
Resolution 10uΩ 1uΩ
Accuracy ±0.1%FS  ±0.1%FS
Data storage 500 groups 500 groups
USB connect computer no have
Rechargeable function have have
II. Technical Parameters
Function Mainly used to measure the wire resistance of the cable, the contact resistance of the switch, the connector, the relay, the resistance of the coil, the motor, the transformer winding, the metal riveting resistance, the connection resistance test between the metal components, the low value resistance test, the ground floor ground Resistance test of connecting conductor, contact resistance test, etc.
Test method Four-wire test
Short circuit test current ≥1A
Open circuit voltage ≤4.2V
Over load protection have
Capacity factor Measure capacity factor≤8W
Power DC 3.7V 2000mAh Large-capacity lithium battery
Backlight Controllable gray-white screen backlight, suitable for use in dim places
Display mode LCD display, gray screen backlight
LCD size L/W: 72 mm×55mm
Instrument size L/W/H:187 mm*119 mm*50mm
Test line length About 60cm,red、black each 1PC
Measurement time about 2 times/sec
USB interface With micro USB interface
Communication line micro usb communication line 1PC
Data storage 500 groups, "MEM" storage instructions, display "FULL" symbol indicates that the storage is full
Data review Data review function: "READ" symbol display
Overflow Display Exceed measurement range overflow function: “OL ” symbol display
battery voltage The battery power is displayed in real time, suggesting needs to be charged in time when the battery voltage is low.
Automatic shut-down The instrument automatically shuts down after about 15 minutes without operation.
Power consumption Standby: about 100mA (backlight off)
Boot on backlight: about 105mA
Measurement:2A max
Weight Instrument: 480g(with battery)
Test line:250g
Working temperature and humidity -10℃~50℃;below 70%rh
Storage temperature and humidity -20℃~60℃;below 70%rh
 Overload protection  AC 220V / 0.0001 seconds between C1-C2 P1-P2 port, after overload protection, the meter needs to be restarted for normal testing
Insulation resistancec Above 10MΩ (500V between circuit and enclosure)
Pressure Resistance AC 3700V/rms(Between the circuit and the housing)
Electromagnetic characteristic IEC61010-4-3,adio frequency electromagnetic field≤1V/m
Suitable for Safety Regulations IEC61010-1, CAT Ⅲ 600V, pollution level 2, JJG724-1991 "Verification Regulations for DC Digital Ohmmeter", JJG166-1993 "Verification Regulations for DC Resistors", "DL / T967-2005 Loop Resistance Tester and DC Resistance Fast Tester Verification Regulations"

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