Specification :

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 have a higher resolution for loads below 40 A. In addition to a compact package with a strong feature set, the Fluke 319 also equips with In-rush current and Frequency functions for testing motors, lighting, etc.
General Specifications
Digital Display
6000 count resolution
Low Battery Indication
Displays a signal when the batteries are below their required voltage
Power Source
Three AAA IEC LR03 batteries
Clamp Opening Size
1.45 in ( 37 mm)
Jaw Diameter
1.45 in ( 37 mm)
Dimensions ( L x W x H)
6.39 in x 2.29 in x 1.20 in
( 162.4 mm x 58.25 mm x 30.5 mm)
Weight
approximately 13.5 oz ( 384 g) ( batteries included)
Auto Range
Available in Ohms
Safety
CE
EN/ IEC 61010-1 and IEC 61010-2-032
Measurement Category: 600V CAT III

317 Electrical Specifications
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}
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 > 2 3.0 Max @ 500 A, 2.5 Max @ 600 A
AC response rms
Current DC
Range 40.00 A, 600.0 A
Resolution 0.01 A, 0.1 A
Accuracy 1.6% ± 6 digit ( 40 A)
1.5% ± 5 digit ( 600 A)
Voltage AC
Range 600.0 V
Resolution 0.1 V
Accuracy 1.5% ± 5 digit ( 20-500Hz)
AC response rms
Voltage DC
Range 600.0 V
Resolution 0.1 V
Accuracy 1% ± 4 digit
Resistance
Range 400.0 © , 4000 ©
Resolution 0.1 © , 1 ©
Accuracy 1% ± 5 digit
Continuity
d 30 ©
Inrush
Integration time N/ A
Frequency
Range N/ A
Accuracy N/ A
Trigger Level N/ A

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}
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 > 2 3.0 Max @ 500 A, 2.5 Max @ 600 A, 1.4 Max @ 1000 A
AC response rms
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)
1.5% ± 5 digit ( 600/ 1000 A)
Voltage AC
Range 600.0 V
Resolution 0.1 V
Accuracy 1.5% ± 5 digit ( 20-500Hz)
AC response rms
Voltage DC
Range 600.0 V
Resolution 0.1 V
Accuracy 1% ± 4 digit
Resistance
Range 400.0 ©
4000 ©
Resolution 0.1 ©
1 ©
Accuracy 1% ± 5 digit
Continuity
d 30 ©
Inrush
Integration time 100 ms
Frequency
Range 5.0 - 500.0 Hz
Accuracy 0.5% ± 5 digit
Trigger Level 10 - 100 Hz e 5 A, 5 - 10 Hz, 100 - 500 Hz e 10 A

The 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 Specifications
Operating Temperature
14° F to 122° F ( -10 ° C to 50 ° C)
Storage Temperature
-40 ° F to 140 ° F ( -40 ° C to 60 ° C)
Operating Humidity
Non 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 Altitude
1 mile ( 2000 meters) above mean sea level
Storage Altitude
7 miles ( 12, 000 meters) above mean sea level
IP Rating
IP40
Vibration Requirements
Random MIL-PRF-28800F Class 2, 5-500 Hz, 30 minutes per axis
Drop Test Requirements
3 ft ( 1 m) drop test, six sides, oak floor
EMI, RFI, EMC
Instrument unspecified for use in EMC field e 0.1 V/ m
Temperature Coefficients
0.1x ( specified accuracy) / ° C
( 82° F)
( 28 ° C)