|Hioki clamp meters are best-in-class measuring devices incorporating|
Hioki’ s expertise in current sensing technology. The 3280-10F is
an average rectifying 1000A AC clamp meter that features a broad
operating temperature range of -25°C to 65°C, thin and compact clamp
core and optional flexible current sensor that you can attach to let
you get into the tightest spots.
Model No. (Order Code)
Note: The 3280-70F includes both the meter and an AC Flexible Current Sensor.
CAT IV 300 V (Current)
• Measure the fundamental waveform component using the average rectified method
|Using 3280 series AC clamp meters: Introduction to functionality and measurement methods|
In addition to AC current measurement, these clamp meters provide voltage and resistance measurement as well as continuity check functionality.
|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.
|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.
|AC Current range||41.99 to 1000 A, 3 ranges (50 to 60 Hz, Average rectified),|
Basic accuracy: ±1.5 % rdg. ±5 dgt.
|DC Voltage range||419.9 mV to 600 V, 5 ranges, Basic accuracy: ±1.0 % rdg. ±3 dgt.|
|AC Voltage range||4.199 V to 600 V, 4 ranges|
(45 to 500 Hz, Average rectified),
Basic accuracy: ±1.8 % rdg. ±7 dgt.
|Resistance range||419.9 Ω to 41.99 MΩ, 6 ranges, Basic accuracy: ±2 % rdg. ±4 dgt.|
|Other functions||Continuity: Buzzer sounds at 50 Ω ±40 Ω or less, Data hold, Auto power save, Drop-proof from height of 1 meter|
|Display||LCD, max. 4199 dgt., Display refresh rate: 400 ms|
|Environmental protection||IP40 dustproof and waterproof|
|Power supply||Coin type lithium battery (CR2032) ×1, Continuous use 120 hours|
|Core jaw dia.||φ 33 mm (1.30 in)|
|Dimensions and mass||57 mm (2.24 in) W × 175 mm (6.89 in) H × 16 mm (0.63 in) D, 100 g (3.5 oz)|
|Accessories||CARRYING CASE 9398 ×1, TEST LEAD L9208 ×1, Coin type lithium battery (CR2032) ×1, Instruction manual ×1|
|Core jaw dia.||φ 130 mm (5.12 in) (Cable cross-section diameter: 5 mm (0.20 in); tip cap diameter: 7 mm (0.28 in))|
|AC Current||419.9 A/ 4199 A, 2 ranges (±3.0 % rdg. ±5 dgt.)|
|Cable length||800 mm (31.5 in)|