Ampe kìm AC/DC Hioki 3285 (2000A, True Rms)
Ampe kìm AC/DC Hioki 3285 có các thông số kỹ thuật sau:
True RMS
+ DCA : 200/2000A / ±1.3 % rdg. ±3 dgt.
+ ACA : 200/2000A / ±1.3 % rdg. ±3 dgt.
+ DCV : 30 ~ 600V / ±1.0 % rdg. ±3 dgt.
+ ACV : 30 ~ 600V / ±1.0 % rdg. ±3 dgt
+ Điện trở : 1000 Ω/ 10.00 kΩ / ±1.5 % rdg. ±5 dgt.
+ Tần số : 1 ~ 1000Hz / ±0.3 % rdg. ±1 dgt.
+ Chức năng khác : AC+DC mode, Maximum/ Minimum/ Average, Data hold, Peak hold, Auto power off, Auto zero
+ Hiện thị : Display refresh rate: 4 times/s (at FAST), 1 time/3s (at SLOW), 4 times/s (bar graph)
Nguồn : 6F22 x 1, Sử dụng được nguồn AC adapter 9445-02
Đường kính kìm : φ55 mm
Kích thước : 62 x 260 x 39 mm
Khối lượng : 540g
Phụ kiện : Quen đo L9207-10 ×1, Hộp đựng 9345 ×1, Hand strap ×1, 6F22 ×1, HDSD ×1
Bảo hành : 12 tháng
Hãng sản xuất : Hioki - Nhật
| Basic specifications (Accuracy guaranteed for 1 year, or opening and closing of the clamp sensor 10,000 times) |
 |
| 3285 | 3285-20 | |
| DC Current | 200.0/ 2000 A, Basic accuracy: ±1.3 % rdg. ±3 dgt. | |
| AC Current | 200.0/ 2000 A, (10 Hz to 1 kHz, True RMS), Basic accuracy: ±1.3 % rdg. ±3 dgt. |
|
| DC Voltage | 30.00 V to 600 V, 3 ranges, Basic accuracy: ±1.0 % rdg. ±3 dgt. | |
| AC Voltage | 30.00 V to 600 V, 3 ranges, Basic accuracy: ±1.0 % rdg. ±3 dgt. (10 to 1 kHz, True RMS) | |
| Crest factor | 2.5 and under (1.42 at 2000 A, 1.7 at 600 V) | |
| Monitor, Analog output | DC, or AC 1 V/ f.s., Level output, Waveform output: DC to 15 kHz Band-width (±3dB) | None |
| Resistance, Continuity check | None | 1000 Ω/ 10.00 kΩ, Basic accuracy: ±1.5 % rdg. ±5 dgt., Continuity: Beep sound at 30 Ω or less |
| Frequency | 1.00 Hz to 1000 Hz, Basic accuracy: ±0.3 % rdg. ±1 dgt. | |
| Other function | AC+DC mode, Maximum/ Minimum/ Average value record function, Data hold, Peak hold, Auto power off, Auto zero | |
| Display | Display refresh rate: 4 times/s (at FAST), 1 time/3s (at SLOW), 4 times/s (bar graph) | |
| Power supply | 6F22 (Stacked manganese battery) ×1, Continuous use: 25 hours, or AC adapter 9445-02 | 6F22 (Stacked manganese battery) ×1, Continuous use: 20 hours, Cannot use with the AC adapter |
| Core jaw dia. | φ55 mm (2.17 in) | |
| Dimensions, mass | 62 mm (2.44 in) W × 260 mm (10.24 in) H × 39 mm (1.54 in) D, 540 g (19.0 oz) | |
| Supplied accessories | TEST LEAD L9207-10 ×1, CARRYING CASE 9345 ×1, Hand strap ×1, 6F22 (Stacked manganese battery) ×1, Instruction Manual ×1 | |
