Product
| 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 | |
| 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 |
| 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" |
