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- 1 year warranty
- 5 measurement in one instrument (Insulation resistance, earth resistance and voltage, AC voltage and Current
- Simple Operation
- Direct reading
(on color coded scale)
- Battery conservation
efficient transistorized inverter
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Order YOKOGAWA TMI Products on-line |
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The 3207 is a transistorized multifunctional field tester having a precision movement with taut-band suspension. Insulation tester, auto earth tester, AC ammeter, and AC voltmeter functions are all combined in this instrument, making it ideal for all-round plant maintenance.
Analog type
Measurement Functions: Insulation Resistance, Earth Resistance, Earth Voltage, AC Voltage, AC Current
Features: Multifunctional, having a precision taut-band suspension |
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| Insulation Resistance |
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500V/100MΩ (320731), 250V/50MΩ (320732) |
| Earth Resistance |
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0 to 15/150/1500Ω |
| Earth Voltage |
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0 to 30V AC |
| AC Voltage |
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70 to 130/140 to 260/ 280 to 520V AC |
| AC Current |
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0 to 15/30/75/150/300A AC |
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| Insulation Resistance |
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±5% of indicated value within effective measuring range except zero and rated value, ±10% of rated value for rated resistance, ± 0.7% of scale length at zero and infinity |
| Earth Rresistance |
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±3% of full scale |
| AC Voltage |
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±1.5% of full scale |
| AC Current |
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±2.5% of full scale |
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- Power Source:
Eight 1.5V batteries (IEC R6P, ANSI AA, Mignon 1.5V or equivalent)
- Accessories supplied at no extra cost:
1.5V batteries (8 pcs, built-in), measurement leads (1 pair for insulation resistance and AC V measurements), measurement leads (3pcs, for resistance measurement), clip-on current transformer (1pc), accessory case (1pc), carrying case (1pc)
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