Fluke 355 Specifications |
Electrical Specifications |
Current Measurement DC and AC: 10 Hz to 100 Hz |
Range |
40A |
400A |
2000 A; 1400 ac rms |
Resolution |
10 mA |
100 mA |
1 A |
Accuracy |
1.5% rdg + 15 digits |
1.5% rdg + 5 digits |
Trigger Level for Inrush |
0.50 A |
5.0 A |
5 A |
Trigger Level for Hz |
Filter Off |
2.50 A |
2.0 A |
8 A |
Filter On |
0.50 A |
2.50 A |
8 A |
Voltage Measurement: 10 Hz to 100 Hz |
Range |
4 V |
40 V |
400 V |
600 V AC RMS |
1000 V DC |
Resolution |
1 mV |
10 mV |
100 mV |
1V |
Accuracy |
1 % rdg + 10 digits |
1 % rdg + 5 digits |
Trigger Level for Hz |
Filter Off/On |
0.050 V |
0.25 V |
6 V |
N/A |
Voltage Measurement: 100.1 Hz to 1 kHz |
Range |
4 V |
40 V |
400 V |
600 V AC RMS |
Resolution |
1 mV |
10 mV |
100 mV |
1 V |
Accuracy |
3 % rdg + 10 digits |
3 % rdg + 5 digits |
Ohms Measurement |
Range |
400 Ω |
4k Ω |
40kΩ |
400k Ω |
Resolution |
0.1 Ω |
1 Ω |
10 Ω |
100Ω |
Accuracy |
1.5 % rdg + 5 digits |
Crest Factor (50/60 Hz) |
Range |
40A |
400A |
2000 A; 1400 ac rms |
Crest Factor (50/60 Hz) |
2 @ 33 A |
2 @ 330 A |
2 @ 1000 A |
2.4 @ 27 A |
2.4 @ 270 A |
2.4 @ 833 A |
Add 2 % to error spec for CF > 2 |
Continuity Beeper |
Range |
On at: |
≤ 30 Ω |
Off at: |
≥ 100 Ω |
Current Measurement AC: 100.1 Hz to 1 kHz |
Range |
40A |
400A |
2000 A; 1400 ac rms |
Resolution |
10 mA |
100 mA |
1 A |
Accuracy ( A) |
1.5% rdg + 15 digits |
1.5% rdg + 5 digits |
Trigger Level for Inrush |
0.50 A |
5.0 A |
5 A |
Trigger Level for Hz |
Filter Off |
2.50 A |
2.0 A |
8 A |
Filter On |
0.50 A |
2.50 A |
8 A |
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 |
100.1 Hz to 1 kHz |
0.5 % + 5 counts |
Trigger Level |
Refer to current and voltage tables |
Environmental Specifications |
Operating Temperature |
32 °F to + 122 °F (0 °C to +50 °C) |
Operating Humidity |
0 to 95 % (non-condensing) |
Operating Altitude |
2000m |
IP Rating |
42 (Indoor use Only) |
Drop Test Requirements |
1 m |
EMI, RFI, EMC |
FCC part 15, IEC/EN 61326-1:1997 class B |
IEC/EN 61326:1997 3V/m, performance criteria B, EN61325 |
Temperature co-Efficient |
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 |
General Specifications |
Batteries: |
6- 1.5 V AA NEDA 15 A or IEC LR6 |
Test Leads: |
Rated to 1000 V |
Weight: |
1.8 lb (.814 kg) |
Jaw Size: |
2.28 inches (58 mm) |
Dimensions (L x W x D): |
12 inches x 3.75 inches x 2 inches (300 mm x 98 mm x 52 mm) |
Safety Rating: |
IEC 61010-2-032, 600 V CAT IV. |
1000 V CAT III |