ZEAL ZMGCT 接地电阻测试仪 (0~200 milli Ohm)
制造商: ZEAL Model: ZMGCT 保障: 12 Month - 报价要求
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Power: 230V
AC, ± 10%, 50 Hz
Resistance
Measurement Range: 0 to 200 milli Ohm
Typical
Test Current: 30 A ± 0.15% AC, (Test current severity may be changed on request
)
Open
circuit voltage: 8V, AC
Programmable
Timer: 1 to 60 sec
Metering: 3
1/2 digit Digital V, A and milli Ohm meter
Accuracy:
V : 1.5% of reading, A : 1.5% of reading
mΩ : 1.5% of reading ± 5 dgt
Indications:
Trip, Test On, Test OFF
Accessory:
• High
current crocodile wire/Test probe.
• The
Ground /Earth continuity tester works on test current of sinusoidal waveform.
The typical test current severity is 30A.
• Meters
indicate test current, voltage drop across the ground path and mΩ resistance of
ground path.
• Unit as 3
1/2 digit Digital Voltmeter, Ammeter and milli Ohm meter
• LEDs are
used to indicate the Test Pass and for Test Fail
•
Power ON / OFF by toggle switch
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