Advanced Earth Resistance Tester MS2308

Name: Advanced Earth Resistance Tester MS2308
SKU: MS2308
Availability: InStock
Rating: 5 (1 reviews)

Key Specifications / Features

The MS2308 is a advanced intelligent earth resistance tester, which is used to measure grounding resistance for grounding pole connected to some conductive part of facility in the power distribution unit of power circuit or building structure, for working grounding, for safeguard grounding.The tester used for the furnish power, transformer station, it's rated AC voltage up to 500KV.

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Detail Information

♦Test voltage have 20V/48V Provide choice.
♦2 pole resistance measurement.
♦3 pole & 4 pole earth resistance measurement.
♦4 pole soil resistivity testing.
♦Current Clamp selection method is used to measuring earth resistance without breaking grounding connection.
♦Double clamp without auxiliary electrode is used to fast measuring grounding resistance.
♦Auto and manual control the test frequency. Have 94 Hz,105Hz,111Hz,128Hz for frequency provide choice.
♦Automatic frequency control (AFC) is automatically identified interference frequency and then selected the proper measurement frequency, so that reduced the affect of interference voltage.
♦Automatically measuring the interference voltage and the leakage current. The limited value will be alarmed.
♦ Auto power off
♦Clock display
♦Double battery power supply and low battery indication
♦Data storage: Can memorize u p to 100 measuring values, and uploading to PC by USB2.0 interface.

Specification
	Function		MS2308	MS2307		MS2306
3 Pole & 4Pole	Voltage: AC20/48V Frequency: 94Hz, 105Hz,111Hz,128Hz,AFC, Resistance±(5%rdg + 5dgt)		√ √ 0.02Ω-300KΩ	√ √ 0.1Ω-30KΩ		√ 94Hz & 128Hz 0.1Ω-20KΩ
3 Pole & 4 Pole with current clamp	Voltage: AC20/48V Frequency: 94Hz, 105Hz,111Hz,128Hz,AFC, Resistance±(5%rdg + 5dgt)		√ √ 0.02Ω-19.99KΩ	√ √ 0.1Ω-10KΩ
Double clamp	Voltage: AC48V Frequency: 94Hz, 105Hz,111Hz,128Hz,AFC, Resistance±(10%rdg + 5dgt)		√ √ 0.02Ω-140Ω	√ √ 0.1Ω-140Ω
R~2 Pole	Voltage: AC20V Frequency: 94Hz, 105Hz,111Hz,128Hz,AFC, Resistance±(5%rdg + 5dgt)		√ √ 0.02Ω-300kΩ	√ √ 0.1Ω-30KΩ		√ 94Hz & 128Hz 0.1Ω-20KΩ
R-2/4 Pole	Voltage:DC20V Resistance:±(5%rdg + 5dgt)		√ 0.02Ω-3kΩ
Rk	Voltage: AC20/48V/DC20V Frequency: 94Hz, 105Hz,111Hz,128Hz,AFC, Resistance±(5%rdg + 5dgt)		√ √ 0.02Ω-29.99Ω	√ √ 0.1Ω-29.99Ω		√ 94Hz & 128Hz 0.1Ω-29.99Ω
Test Short Current			≤250mA	≤100mA		≤100mA
Soil Resistivity	Voltage: AC20V/48V Frequency:94Hz, 105Hz, 111Hz,128Hz,AFC Range:1Ωm~9999kΩm±(5%rdg + 5dgt)		√ √ √	√ √ √		√ 94Hz&128Hz √
Disturb Voltage Current and Frequency	Voltage:±1V~±50VDC/AC±5%rdg+5dgt Frequency:16Hz~400Hz ±1%rdg.+2dgt Current:20mA~2A: ±5%rdg+5dgt.		√ √ √	√ √ √		√ √
USB2.0 Data Storage	Manually store 100 groups		√ √	√ √		√
Power supply	LR14X6;Voltage:9V Recharge Battery: NI~MH recharge Battery,7.2V Charger: Input voltage: 100V~240V Frequency: 50Hz~60Hz Output voltage: 12VDC 3A
Display	LCD display, with Back light. Max 9999
Dimension	230(w)-125(H)-284(L)mm
Weight	Approx.2.5Kg	Approx.2.5Kg			Approx.2Kg