LW2678 grounding resistance tester

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Product Details

Place of Origin	China		Brand Name	LW
Model Number	LW2678

Measuring time can be set arbitrarily.
Alert value can be set continuously.
Qualified/Unqualified acousto-optic alert

Performance Features:

Measuring current:AC/5~30A; Measuring Resistance/0~200mΩ;

Measuring time/1~99s, synchronized display.

Measuring time can be set arbitrarily.

Alert value can be set continuously.

Qualified/Unqualified acousto-optic alert.

Technique Parameter:

Parameter	Name	constant current grounding resistance tester
	Mode	LW2678
Output Current		AC: 5~30(A)
Current accuracy		≤±5% ±5counts
Range of resistance		0~200mΩ / 600mΩ
Alert resistance value		0~200mΩ / 600(mΩ) continuously setting
Measuring error		≤±5% ±5counts
Measuring voltage		8V MAX
Isolated Voltage Transformer Capacitance		300VA
Time Control		1s~99s / continuously setting & manual
Display mode		Digital only
Measuring Judge		Qualified /Unqualified, acousto-optic alert unqualified.
Working conditions		Relative temperature≤75%RH temperature 0~40 ⁰C
Weight		about12kg
Dimensions(W×H×D)		350mm×135mm×280mm
Power supply		AC 220V±10% 50Hz±5%

Dongguan Longwei Electronic Technology Co., Ltd.: Contact nameEdison Huang
Chat Now; Phone86-0769-82033998; Address2/F, No.45, Duozai Ling,Lin Village,Tangxia Town, Dongguan Guangdong, Dongguan, Guangdong

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