DCA: 40 A,400 A, 2000 A /1.5 % rdg + 5 digits
ACA: 40 A, 400A, 2000 A /3.5 % + 5 digits
F: 5.0 Hz đến 1 kHz
Nguồn: 6 pin 1.5 V AA
Trọng lượng: 814 kg (1.8 lb)
Vòng kìm: 58 mm (2.28 in)
Kích thước (LxWxD): 300 mm x 98 mm x 52 mm
Phụ kiện: Túi mềm, 6 pin AA, HDSD
| 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 |
|
*Add 2 % to error spec for CF > 2
| General specifications |
| Batteries |
| |
Six 1.5 V AA NEDA 15 A or IEC LR6 |
|
| Battery life (with typical usage, backlight off) |
|
| Test leads |
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| Weight |
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| Jaw size |
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| 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 |
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| Storage altitude |
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| IP rating |
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| Drop test requirements |
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| 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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