Specifications: Fluke 317/319 Clamp Meters

General specificationsDigital display6000 count resolutionLow battery IndicationDisplays a signal when the batteries are below their required voltagePower sourceThree AAA IEC LR03 batteriesClamp opening size1.45 in (37 mm)Jaw diameter1.45 in (37 mm)Dimensions (L x W x H)6.39 x 2.29 x 1.20 in(162.4 x 58.25 x 30.5 mm)WeightApproximately 13.5 oz (384 g) (batteries included)Auto rangeAvailable in OhmsSafetyCEEN/IEC 61010-1 and IEC 61010-2-032Measurement Category: 600V CAT III

317 Electrical specificationsCurrent ACRange40.00 A, 600.0 AResolution0.01 A, 0.1 AAccuracy1.6% ±6 digit (50-60 Hz) {40 A}2.5% ±8 digit (60-500 Hz) {40 A}1.5% ±5 digit (50-60 Hz) {600 A}2.5% ±5 digit (60-500 Hz) {600 A}Crest Factor add 2% into spec for CF > 23.0 Max @ 500 A, 2.5 Max @ 600 AAC responsermsCurrent DCRange40.00 A, 600.0 AResolution0.01 A, 0.1 AAccuracy1.6% ±6 digit (40 A)1.5% ±5 digit (600 A)Voltage ACRange600.0 VResolution0.1 VAccuracy1.5% ±5 digit (20-500Hz)AC responsermsVoltage DCRange600.0 VResolution0.1 VAccuracy1% ±4 digitResistanceRange400.0 Ω, 4000 ΩResolution0.1 Ω, 1 ΩAccuracy1% ±5 digitContinuity≤ 30 ΩInrushIntegration timeN/AFrequencyRangeN/AAccuracyN/ATrigger LevelN/A

319 Electrical specificationsCurrent ACRange40.00 A, 600.0 A, 1000 AResolution0.01 A, 0.1 A, 1 AAccuracy1.6% ±6 digit (50-60 Hz) {40 A}2.5% ±8 digit (60-500 Hz) {40 A}1.5% ±5 digit (50-60 Hz) {600/1000 A}2.5% ±5 digit (60-500 Hz) {600/1000 A}Crest Factor add 2% into spec for CF > 23.0 Max @ 500 A, 2.5 Max @ 600 A, 1.4 Max @ 1000 AAC responsermsCurrent DCRange40.00 A, 600.0 A, 1000 AResolution0.01 A, 0.1 A, 1 AAccuracy1.6% ±6 digit (40 A)1.5% ±5 digit (600/1000 A)Voltage ACRange600.0 VResolution0.1 VAccuracy1.5% ±5 digit (20-500Hz)AC responsermsVoltage DCRange600.0 VResolution0.1 VAccuracy1% ±4 digitResistanceRange400.0 Ω4000 ΩResolution0.1 Ω1 ΩAccuracy1% ±5 digitContinuity≤ 30 ΩInrushIntegration time100 msFrequencyRange5.0 - 500.0 HzAccuracy0.5% ±5 digitTrigger Level10 - 100 Hz ≥ 5 A, 5 - 10 Hz, 100 - 500 Hz ≥ 10 AThe accuracy specifications aply at 73 °F ±41 °F (23 °C ±5 °C)
Below 64 °F and above 82 °F (18 °C and above 28 °C) accuracy degrades at (0.1) times specification per °C.
True rms for ac V and ac A accuracy is specified from 5% to 100% of range.

Environmental specificationsOperating temperature14°F to 122°F (-10 °C to 50 °C)Storage temperature-40 °F to 140 °F (-40 °C to 60 °C)Operating humidityNon-condensing (< 50 °F) (< 10 °C)90% RH (50 °F to 86 °F) (10 °C to 30 °C)75% RH (86 °F to 104 °F) (30 °C to 40 °C)45% RH (104 °F to 122 °F) (40 °C to 50 °C)(Without condensation)Operating altitude1 mile (2000 meters) above mean sea levelStorage altitude7 miles (12,000 meters) above mean sea levelIP RatingIP40Vibration requirementsRandom MIL-PRF-28800F Class 2, 5-500 Hz, 30 minutes per axisDrop test requirements3 ft (1 m) drop test, six sides, oak floorEMI, RFI, EMCInstrument unspecified for use in EMC field ≥ 0.1 V/mTemperature coefficients0.1x (specified accuracy)/ °C(<64 °F or > 82° F)(<18 °C or > 28 °C)