FUZRR ES3050 デジタル直流抵抗テスター (30.00ΚΩ, 1000V DC, 750V AC)

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: 0.0001Ω – 30.00ΚΩ, resolution: 0.0001Ω, accuracy: ±1%rdg±5dgt

Test method: Four-wire test

Test current: ≥ 1A

Open circuit voltage: ≤7V

Capacity factor: Measuring capacity factor ≤15W

DC voltage range: 0.0V~1000V DC, resolution: 0.1V, accuracy 1.5%rdg±5dgt

AC voltage range: 0.0V~750V AC, resolution: 0.1V, accuracy: ±1.5%rdg+3dgt

Power: DC 6V 4.5Ah Large-capacity battery Continuous standby for more than 100 hours

Backlight: Controllable gray screen backlight, suitable for use in dim places

Display mode: 4-bit large LCD display, gray screen backlight

Measurement instructions: LED flashing indicator during measurement, LCD countdown display

LCD size: 108mmx65mm

Instrument size: L/W/H: 277.2mm*227.5mm*153mm

Test line length: Red 5m, black 5m each 2PCS

Measure time: Resistance test: about 7 second/time; Voltage test: about 2times/sec

USB interface: With USB interface, software monitoring, storage data can be uploaded to the computer, save and print

Communication Line: USB Communication Line 1PC

Data storage: 500 groups, "MEM" stores indicates, the "FULL" symbol indicates that the storage is full 

Data review: Data review function: "MR" symbol display

Overflow display: Over-range overflow function: "OL" symbol display

Alarm function: Alarm when the measured value exceeds the alarm setting value

Battery voltage: Real-time display of battery power, reminding timely charging when battery voltage is low

Automatic shut-down: The instrument automatically shuts down after about 15 minutes without operation.

Power consumption: Standby: 30mA Max(backlight off); Turn on backlight: 43mA Max; Measure: 2A Max(backlight off) 

Weight: Instrument: 2397g(including battery); Test line: 850g(including simple test line); Instrument box: 1200g

Datasheet

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