Insulation Resistance Tester, Low Resistance Tester Digital Resistance Tester DCground Resistance Tester Micro-ohmmeter 10uΩ FR3060A

Specification:Function：Equipotential bonding resistance test between metal components, low-value resistance test, resistance test of connecting conductors between ground and ground electrodes, contact resistance test, etc.DC resistance range：0.01mΩ～30.00KΩ Accuracy±0.5%FS Resistance resolution：0.01mΩTest method Four-wire testShort circuit test current：≥1AOpen circuit voltage：≤4.2VPower：DC 3.7V Large-capacity lithium battery, continuous standby for more than 100 hoursBacklight：Controllable gray screen backlight, suitable for use in dim placesDisplay mode：5-bit large LCD display, gray screen backlightMeasurement instructions LCD Digital DisplayLCD size 72×55mmInstrument size：L/W/T：187*119*48mmTest line length：red 2m，black 2m each one（Four-wire clip）Measurement time：Resistance test：about 2 times/sec；USB interface：With USB interface, software monitoring, storage data can be uploaded to the computer, save the printCommunication Line：USB Communication Line 1PCData storage 500 groups, "MEM" storage instructions, display "FULL" symbol indicates that the storage is fullData review：Data review function：“MR”symbol displayOverflow display：Over-range overflow function: "OL" symbol displayAlarm function：Alarm when the measured value exceeds the alarm setting valueBattery voltage：Real-time display of battery power, reminding timely charging when battery voltage is lowAutomatic shut-down "APO" indicates, automatic shutdown after 15 minutesPower consumption：Standby: 30mA Max(backlight off)Turn on the backlight: 43mA MaxMeasure：2A Max(backlight off)Weight Instrument： 850g(including battery)Test line：250gWorking temperature and humidity：-10℃～40℃；below 80%rhStorage temperature and humidity：-20℃～60℃；below 70%rhOverload protection：AC 50V/3 seconds between C1-C2 P1-P2 portsInsulation resistance：More than 10MΩ(Between circuit and case 500V)Pressure resistance：AC 3700V/rms(Between circuit and case)Electromagnetic properties：IEC61010-4-3，Wireless frequency electromagnetic field：≤1V/m Suitable for Safety Regulations：IEC61010-1, CAT III 600V, Pollution Level 2, JJG724-1991 "Determination of Direct Current Digital Ohmmeter", JJG166-1993 "Dialect Resistor Verification Regulation", "DL/T967-2005 Loop Resistance Tester and DC Resistance Fast Tester Verification ProceduresPackage List:Instrument：1PCInstrument box：1PCMonitoring Software CD：1PCUSB Communication line：1PCTest line Kelvin test line ：2 (red 2m, black 2m）Charger：1PCManual, certificate：1SET

• -FR3060A DC low resistance tester, also known as micro-ohmmeter, ohmmeter, DC ground resistance tester, adopts microprocessor technology, four-wire test, safe, precise and reliable. It is an instrument for testing the quality of the equipotential connection of metal components
• -Metal riveting resistance for automobiles, ships, airplanes, equipment shells, lightning protection belts, ground beams, structures, cabinets, steel bars, water pipes, windows, guardrails, radiators, and assembly lines.
• -The connecting conductor between various electrical equipment and the grounding grid, the DC resistance of the transformer. It can also measure the contact resistance of switches and socket contacts, and the low-value resistance of coils, metal wires, solder joints, etc.
• -Widely used in telecommunications, electric power, factories, meteorology, computer rooms, oil fields, power distribution lines, iron tower transmission lines, gas stations, factory grounding grids, lightning rods, etc. It also has the function of measuring DC voltage and AC voltage.
• -FR3060A digital equipotential meter is composed of host computer, monitoring software, test line, communication line, etc. The large-screen LCD display of the main unit is clear at a glance. 500 sets of data can be stored, resistance measurement range: 0.01mΩ～30KΩ.