Ampe kìm đo dòng AC HIOKI 3280-10
Thông số kỹ thuật:
Chỉ thị số
Đo dòng ACA : 42/420/1000A , ±1.5% rdg. (40Hz ~ 60Hz)
Đo điện áp DCV : 420 mV/4.2/42/420/600, ±1.3 % rdg
Đo điện áp ACV: 4/42/420/600V, ±2.3 % rdg
Đo điện trở Ω : 420Ω/4.2k/42k/420k/4.2M/42MΩ, ±2 % ~±10 %
Kiểm tra thông mạch, Hiện thị LCD
Nguồn : CR2032 (3VDC) x1, Liên tục 150h
Đường kính kìm : Ø33 mm
Kích thước : 57x175x16mm
Phụ kiện : Que đo, Bao đựng, HDSD
Bảo hành : 12 tháng
Hãng sản xuất : Hioki - Nhật
Xuất xứ : Nhật Bản
|
3280-10 |
3280-20 |
AC Current |
41.99 to 1000 A, 3 ranges (50 to 60 Hz, Average rectified), |
41.99 to 1000 A, 3 ranges (40 Hz to 1 kHz, True RMS), |
Basic accuracy: ±1.5 % rdg. ±5 dgt. |
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) |
4.199 V to 600 V, 4 ranges (50 to 500 Hz, True RMS) |
Basic accuracy: ±2.3 % rdg. ±8 dgt. |
Basic accuracy: ±2.3 % rdg. ±8 dgt. |
Crest factor |
None |
2.5 and under (1.5 at f.s. of range) |
Resistance |
419.9 Ω to 41.99 MΩ, 6 ranges, Basic accuracy: ±2 % rdg. ±4 dgt. |
Other function |
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, mass |
57 mm (2.24 in) W × 175 mm (6.89 in) H × 16 mm (0.63 in) D, 100 g (3.5 oz) |
Supplied accessories |
TEST LEAD L9208 ×1, CARRYING CASE 9398 ×1, Instruction Manual ×1 |