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Fluke 321 400 Amp AC Clamp Meter
Big features, small package
The Fluke 321 and 322 are designed to verify the
presence of load current, AC voltage and continuity of circuits, switches, fuses
and contacts. These small and rugged clamp meters are ideally suited for current
measurements up to 400 A in tight cable compartments. The Fluke 322 also offers
DC voltage measurements and has a higher resolution for loads below 40 A.
These affordable instruments combine a compact
package with a strong feature set:
- New smaller size fits easily into tight places
- Precise measurements with 1.8% basic accuracy
- Resolution up to 0.01A and 0.1 V
- Measures AC current to 400 A
- Measures AC volts to 600 V
- Measures DC volts to 600 V (Fluke 322 only)
- Resistance measurement to 400 Ω
- Continuity for quick checking of shorts
- Automatic low battery indicator
- Display hold function
- Two year warranty
Safety Conformance
All inputs are protected to EN61010-1, 600 V CAT
III, UL, CSA and TüV listed.
|
Specifications |
| Voltage AC |
Range: |
0 - 400 V |
| Resolution: |
0.1 V |
| Range: |
0 - 600 V |
| Resolution: |
1 V |
| Accuracy: |
1.2% ± 5 counts (50 - 400 Hz) |
| AC Response: |
Averaging |
| Current AC |
Range: |
0 - 400 A |
| Resolution: |
0.1 A |
| Accuracy: |
1.8% ± 5 counts (50 - 60 Hz) |
| Accuracy: |
3.0% ± 5 counts (60 - 400 Hz) |
| AC Response |
Averaging |
| Resistance |
Range: |
0 - 400 Ω |
| Resolution: |
0.1 Ω |
| Accuracy: |
1% ± 5 counts |
| Continuity |
<= 30 Ω |
|
Environmental Specifications |
| Operating Temperature |
-10°C to
+50°C |
| Storage Temperature |
-30 ºC to +60 ºC |
| Operating Altitude |
2,000 meters |
| Temperature De-rating |
Add 0.1 x specified accuracy for each
ºC above 28ºC or below 18ºC |
|
Safety Specifications |
| Safety Rating |
IEC 1010-2-032, 600V CAT III |
|
Mechanical & General
Specifications |
| Size |
190 x 63 x 35 mm |
| Weight |
230 g |
| Warranty |
Two years |
| Battery Life |
100 hours typical (2 AAA carbon zinc) |
| Jaw Opening |
25 mm |
Instruction Card - PDF
Safety Sheet - PDF
Calibration Information -
PDF
