리퍼비시 계측기
42 A to 1000 A AC Current Clamp Meters with Double Opening Jaw and Slim Profile to Get into the Narrowest Spaces
Hioki clamp meters are best-in-class measuring devices incorporating Hioki’s expertise in current sensing technology. The 3280-10 and 3280-20 are our most popular clamp multimeters, featuring a thin and compact clamp core that lets you get into the tightest spots.
3280-10 | 3280-20 | |||||
AC current | 41.99 to 1000 A, 3 ranges (50 to 60 Hz, Average rectified), Basic accuracy: ±1.5 % rdg. ±5 dgt. |
41.99 to 1000 A, 3 ranges (40 Hz to 1 kHz, True RMS), Basic accuracy: ±1.5 % rdg. ±5 dgt. |
||||
DC voltage | 419.9 mV to 600 V, 5 ranges, Basic accuracy: ±1.3 % rdg. ±4 dgt. | |||||
AC voltage | 4.199 V to 600 V, 4 ranges (50 to 500 Hz, Average rectified), Basic accuracy: ±2.3 % rdg. ±8 dgt. |
4.199 V to 600 V, 4 ranges (50 to 500 Hz, True RMS), Basic accuracy: ±2.3 % rdg. ±8 dgt. |
||||
Crest factor | N/A | 2.5 or less (1.5 at f.s. of range) | ||||
Resistance | 419.9 Ω to 41.99 MΩ, 6 ranges, Basic accuracy: ±2 % rdg. ±4 dgt. | |||||
Other functions | Continuity: (50 Ω ±40 Ω) or less buzzer sounds, Data hold, Auto power save, Drop proof design withstands dropping onto a concrete floor from a height of 1 meter | |||||
Display | LCD, max. 4199 dgt., Display refresh rate: 2.5 times/s, 1 time/3 seconds | |||||
Power supply | Coin type lithium battery (CR2032) ×1, Continuous use 150 hours | Coin type lithium battery (CR2032) ×1, Continuous use 50 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) |
|||||
Included accessories | Instruction manual ×1, Carrying Case 9398 ×1, Test Lead L9208 ×1 |