The Fluke 317 and 319 are designed with ergonomic concepts, shaped to fit your hand and to access tight spots easily. These small and rugged clamp meters are ideally suited for current measurements up to 1000 A (319) in tight cable compartments. The Fluke 317and 319 also offer AC/DC current measurements and has a higher resolution for loads below 40 A. In addition to a compact package with a strong feature set, the Fluke 319 also equip with In-rush current and Frequency functions for testing motors, lighting, etc.
The two models are economic, compact and offer a range of special features:
- “Unique 40A high-precision low current measurement–0.01A high-resolution, 1.6% high-precision measurement”
- “The clamps are slim, lightweight, and portable, making them ideal for use in small, confined spaces”
- “The large backlight display facilitates readings in dark environments”
- Starting current (inrush) functionality (319) allows measurement of the starting current of electrical and lighting equipment, for example. (319)
- Current frequency measurement
- Precision down to 0.01A and 0.1V
- 1000A/600A AC/DC current measurement (319/317)
- 600V AC/DC voltage measurement
- 4000Ω resistance measurement
- Continuity beeper
- Auto off function enhances battery life, meaning the instrument can work when you need it screen store ‘hold’ function for capturing a measurement result on the screen
- One year warranty
General Specifications |
Digital Display |
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Low Battery Indication |
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Displays a signal when the batteries are below their required voltage |
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Power Source |
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Three AAA IEC LR03 batteries |
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Jaw opening |
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Jaw opening |
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Dimensions (L x W x H) |
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Weight |
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approximately 13.5 oz (384 g) (batteries included) |
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Automated measurement |
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Safety |
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CE |
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EN/IEC 61010-1 and IEC 61010-2-032 |
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Installation type III, 600V working environment |
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317 Electrical Specifications
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Current AC |
Range |
40.00 A, 600.0 A |
Resolution |
0.01 A, 0.1 A |
Accuracy |
1.6% ± 6 digit (50-60 Hz) {40 A} |
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2.5% ± 8 digit (60-500 Hz) {40 A} |
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1.5% ± 5 digit (50-60 Hz) {600 A} |
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2.5% ± 5 digit (60-500 Hz) {600 A} |
Crest Factor add 2% into spec for CF > 2 |
3.0 Max @ 500 A, 2.5 Max @ 600 A |
AC response |
rms |
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Current DC |
Range |
40.00 A, 600.0 A |
Resolution |
0.01 A, 0.1 A |
Accuracy |
1.6% ± 6 digit (40 A) |
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1.5% ± 5 digit (600 A) |
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Voltage AC |
Range |
600.0 V |
Resolution |
0.1 V |
Accuracy |
1.5% ± 5 digit (20-500Hz) |
AC response |
rms |
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Voltage DC |
Range |
600.0 V |
Resolution |
0.1 V |
Accuracy |
1% ± 4 digit |
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Resistance |
Range |
400.0 Ω, 4000 Ω |
Resolution |
0.1 Ω, 1 Ω |
Accuracy |
1% ± 5 digit |
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Continuity |
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Inrush |
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Frequency |
Range |
N/A |
Accuracy |
N/A |
Trigger Level |
N/A |
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319 Electrical Specifications |
Current AC |
Range |
40.00 A, 600.0 A, 1000 A |
Resolution |
0.01 A, 0.1 A, 1 A |
Accuracy |
1.6% ± 6 digit (50-60 Hz) {40 A} |
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2.5% ± 8 digit (60-500 Hz) {40 A} |
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1.5% ± 5 digit (50-60 Hz) {600/1000 A} |
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2.5% ± 5 digit (60-500 Hz) {600/1000 A} |
Crest Factor add 2% into spec for CF > 2 |
3.0 Max @ 500 A, 2.5 Max @ 600 A, 1.4 Max @ 1000 A |
AC response |
rms |
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Current DC |
Range |
40.00 A, 600.0 A, 1000 A |
Resolution |
0.01 A, 0.1 A, 1 A |
Accuracy |
1.6% ± 6 digit (40 A) |
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1.5% ± 5 digit (600/1000 A) |
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Voltage AC |
Range |
600.0 V |
Resolution |
0.1 V |
Accuracy |
1.5% ± 5 digit (20-500Hz) |
AC response |
rms |
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Voltage DC |
Range |
600.0 V |
Resolution |
0.1 V |
Accuracy |
1% ± 4 digit |
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Resistance |
Range |
400.0 Ω |
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4000 Ω |
Resolution |
0.1 Ω |
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1 Ω |
Accuracy |
1% ± 5 digit |
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Continuity |
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Inrush |
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Frequency |
Range |
5.0 - 500.0 Hz |
Accuracy |
0.5% ± 5 digit |
Trigger Level |
10 - 100 Hz ≥ 5 A, 5 - 10 Hz, 100 - 500 Hz ≥ 10 A |
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All precisions refer to 73 °F ± 41 °F (23 °C ± 5 °C)
Less than 64 °F and greater than 82 °F (18 °C and greater than 28 °C)
Environmental Specifications |
Operating Temperature |
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14°F to 122°F (-10 °C to 50 °C) |
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Storage Temperature |
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-40 °F to 140 °F (-40 °C to 60 °C) |
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Operating Humidity |
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Non condensing (< 50 °F) (< 10 °C) |
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90 % RH (50 °F to 86 °F) (10 °C to 30 °C) |
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75 % RH (86 °F to 104 °F) (30 °C to 40 °C) |
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45 % RH (104 °F to 122 °F) (40 °C to 50 °C) |
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(Without Condensation) |
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Operating Altitude |
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1 mile (2000 meters) above mean sea level |
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Storage Altitude |
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7 miles (12,000 meters) above mean sea level |
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IP Rating |
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Vibration Requirements |
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Random MIL-PRF-28800F Class 2, 5-500 Hz, 30 minutes per axis |
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Drop Test Requirements |
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3 ft (1 m) drop test, six sides, oak floor |
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EMI, RFI, EMC |
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Instrument unspecified for use in EMC field ≥ 0.1 V/m |
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Temperature Coefficients |
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0.1x (specified accuracy)/ °C |
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(<64 °F or > 82° F) |
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(<18 °C or > 28 °C) |
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