HIOKI 3280-70F Digital AC CLAMP METER WITH 130MM AC FLEXIBLE CURRENT SENSOR CT6280
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Rugged & Compact, Essential Equipment for Professional Electricians: Measure Current and Voltage with a Single Instrument
Key features
• Measure the fundamental waveform component using the average rectified method
• Expanded -25 °C to 65 °C operating temperature range
• Connect the CT6280 flexible sensor to measure up to 4199 A in thick or paired wires (3280-70F Bundled with CT6280)
• Drop proof design withstands drop from a height of 1 meter
| Weight | 0.365 kg |
|---|---|
| Dimension |
85W×227H×55D mm |
| Applications |
General Measurement |
| Warranty |
1 Year |
| Resistance |
42.00MΩ |
| AC current range |
1000A, 3 range |
| DC current range |
N/A |
| AC voltage range |
600V, 4 range |
| DC voltage range |
600V, 5 range |
Using 3280 series AC clamp meters: Difference between mean value and true RMS measurement
Measurements taken with the Hioki 3280-10F (which uses the mean value method) and the the Hioki 3280-20F (which uses the true RMS method) are compared.
Observe the difference between readings from these two types of instruments when measuring a distorted waveform that contains harmonic components such as those produced by inverters and switching power supplies.
A pocket clamp meter that can use flexible sensors
When connected to an optional flexible current sensor, the 3280-10F can be used to measure the current flowing in pairs of wires or in tangled or complexly routed wires around which it was not possible to apply a clamp-on sensor in the past.
Essential for electrical work: A thin card tester that fits in the pocket with all the capabilities of a clamp meter
The 3280-10F delivers all the functionality of a clamp meter and card tester in the form factor of the latter. In addition to current measurement, this single instrument delivers voltage measurement, continuity check, and resistance measurement functionality.
A tough, pocket-size clamp meter with an operating temperature range of -25°C to 65°C
The 3280-10F inherits the drop-proof durability of the previous 3280-10 (making it able to withstand being dropped onto concrete from a height of 1 m) and expands that instrument’s operating temperature range to -25°C to 65°C (from the previous 0°C to 40°C). As a result, it can be used in even harsher environments.
