Ampe kìm AC/DC Fluke 355
Hãng sản xuất : Fluke
Model: 355
Xuất xứ : China
Thông số kỹ thuật:
| Electrical specifications |
| Current measurement dc and ac 10 Hz to 100 Hz | | Range : 40 A | Resolution: 10 mA
Accuracy, A: 1.5 % rdg + 15 digits
Trigger Level for Inrush: 0.50 A
Trigger Level for Hz Filter OFF: 2.50 A
Trigger Level for Hz Filter ON: 0.50 A | | Range : 400 A | Resolution: 100 mA
Accuracy, A: 1.5 % rdg + 5 digits
Trigger Level for Inrush: 5.0 A
Trigger Level for Hz Filter OFF: 2.5 A
Trigger Level for Hz Filter ON: 2.5 A | | Range : 2000 A; 1400 ac rms | Resolution: 1 A
Accuracy, A: 1.5 % rdg + 5 digits
Trigger Level for Inrush: 5 A
Trigger Level for Hz Filter OFF: 8 A
Trigger Level for Hz Filter ON: 8 A | |
| Crest Factor (50/60 Hz) | | Range : 40 A | Crest Factor* : 2 @ 33 A, 2.4 @ 27 A | | Range : 400 A | Crest Factor* : 2 @ 330 A, 2.4 @ 270 A | | Range : 2000 A; 1400 ac rms | Crest Factor* : 2 @ 1000 A, 2.4 @ 833 A | |
| Current measurement ac 100.1 Hz to 1 kHz | | Range : 40 A | Resolution: 10 mA
Accuracy > 10 A : 3.5 % rdg + 15 digits
Trigger Level for Inrush: 0.50 A
Trigger Level for Hz Filter OFF : 2.50 A
Trigger Level for Hz Filter ON : 0.50 A | | Range : 400 A | Resolution: 100 mA
Accuracy > 10 A : 3.5 % rdg + 5 digits
Trigger Level for Inrush: 5.0 A
Trigger Level for Hz Filter OFF : 2.5 A
Trigger Level for Hz Filter ON : 2.5 A | | Range : 2000 A; 1400 ac rms | Resolution: 1 A
Accuracy > 10 A : 3.5 % rdg + 5 digits
Trigger Level for Inrush: 5 A
Trigger Level for Hz Filter OFF : 8 A
Trigger Level for Hz Filter ON : 8 A | |
| Voltage measurement (355 only) dc and ac 10 Hz to 100 Hz
(600 V and 1000 V ranges have 10 % over range to 660 V and 1100 V respectively.) | | Range : 4 V | Resolution: 1 mV
Accuracy: 1 % rdg + 10 digits
Trigger Level for Hz Filter OFF: 0.050 V
Trigger Level for Hz Filter ON: 0.050 V | | Range : 40 V | Resolution: 10 mV
Accuracy: 1 % rdg + 5 digits
Trigger Level for Hz Filter OFF: 0.25 V
Trigger Level for Hz Filter ON: 0.25 V | | Range : 400 V | Resolution: 100 mV
Accuracy: 1 % rdg + 5 digits
Trigger Level for Hz Filter OFF: 6 V
Trigger Level for Hz Filter ON: 6 V | | Range : 600 V ac rms | Resolution: 1 V
Accuracy: 1 % rdg + 5 digits
Trigger Level for Hz Filter OFF: 6 V
Trigger Level for Hz Filter ON: 6 V | | Range : 1000 V dc | Resolution: 1 V
Accuracy: 1 % rdg + 5 digits | |
| Voltage measurement (355 only) ac 100.1 Hz to 1 kHz
(600 V and 1000 V ranges have 10 % over range to 660 V and 1100 V respectively.) | | Range: 4 V | Resolution: 1 mV
Accuracy: 3 % rdg + 10 digits
Trigger Level for Hz Filter OFF: 0.050 V
Trigger Level for Hz Filter ON: 0.050 V | | Range: 40 V | Resolution: 10 mV
Accuracy: 3 % rdg + 5 digits
Trigger Level for Hz Filter OFF: 0.25 V
Trigger Level for Hz Filter ON: 0.25 V | | Range: 400 V | Resolution: 100 mV
Accuracy: 3 % rdg + 5 digits
Trigger Level for Hz Filter OFF: 6 V
Trigger Level for Hz Filter ON: 6 V | | Range: 600 V ac rms | Resolution: 1 V
Accuracy: 3 % rdg + 5 digits
Trigger Level for Hz Filter OFF: 6 V
Trigger Level for Hz Filter ON: 6 V | |
| Ohms measurement (355 only) | | Range: 400 Ω | Resolution: 0.1 Ω
Accuracy: 1.5 % + 5 digits | | Range: 4 kΩ | Resolution: 1 Ω
Accuracy: 1.5 % + 5 digits | | Range: 40 kΩ | Resolution: 10 Ω
Accuracy: 1.5 % + 5 digits | | Range: 400 kΩ | Resolution: 100 Ω
Accuracy: 1.5 % + 5 digits | |
| Continuity beeper (355 only) | | | On at ≤ 30 Ω | | | Off at ≥ 100 Ω | |
| Frequency measurement | | Measurement range | 5.0 Hz to 1 kHz | | Resolution | 0.1 Hz (15 Hz to 399.9 Hz); 1 Hz (400 Hz to 1 kHz) | | Accuracy – 5.0 Hz to 100 Hz | 0.2 % + 2 counts | | Accuracy – 100.1 Hz to 1 kHz | 0.5 % + 5 counts | | Trigger level | Refer to current and voltage tables | |
| General specifications |
| Batteries | | | Six 1.5 V AA NEDA 15 A or IEC LR6 | |
| Battery life (with typical usage, backlight off) | |
| Test leads | |
| Weight | |
| Jaw size | |
| Dimensions (LxWxD) | | | 300 mm x 98 mm x 52 mm (12 in x 3.75 in x 2 in) | |
| Safety rating | | | IEC 61010-2-032, 600 V CAT IV, 1000 V CAT III | |
| Environmental specifications |
| Operating temperature | | | 32 °F to + 122 °F (0 °C to +50 °C) | |
| Storage temperature | | | -4 °F to 140 °F (-20 °C to +60 °C) | |
| Operating humidity | | | 0 to 95 % (non-condensing) | |
| Operating altitude | |
| Storage altitude | |
| IP rating | |
| Drop test requirements | |
| EMI, RFI, EMC | | | FCC part 15, IEC/EN 61326-1:1997 class B, IEC/EN 61326:1997 3V/m, performance criteria B, EN61325 | |
| Temperature coefficients | | Current: | 0.1 % of reading per °C outside 22 °C to 24 °C | | Voltage: | 0.1 % of reading per °C outside 22 °C to 24 °C | |
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| Hãng sản xuất | Fluke |
| Xuất xứ | China |
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