Fluke 317 User manual

317/319
Clamp Meter
Instructions
Introduction
The Fluke 317 and 319 are hand-held, battery-operated clamp
meters (the Product) that measure:
The Product ships with:
test leads
soft case
three AAA batteries (installed)
ac and dc current
ac and dc voltage
resistance
continuity
frequency
PN 5325474 (English)
3/2022
©2022 Fluke Corporation. All rights reserved. Specifications are subject
to change without notice. All Product names are trademarks of their
respective companies.

2
Contact Fluke
Fluke Corporation operates worldwide. For local contact
information, go to our website: www.fluke.com.
To register your product, or to view, print, or download the latest
manual or manual supplement, go to our website.
[phone] [e-mail]
Safety Information
A Warning identifies hazardous conditions and procedures that are
dangerous to the user. A Caution identifies conditions and
procedures that can cause damage to the Product or the equipment
under test.
 Warning
To prevent possible electrical shock, fire, or personal
injury:
Read all safety information before you use the Product.
Carefully read all instructions.
Do not alter the Product and use only as specified, or the
protection supplied by the Product can be compromised.
Do not use the Product if it operates incorrectly.
Do not use the Product if it is altered or damaged.
Use the Product only as specified, or the protection
supplied by the Product can be compromised.
Fluke Corporation
P.O. Box 9090
Everett WA 98206-9090
U.S.A.
Fluke Europe B.V.
P.O. Box 1186
5602 BD Eindhoven
The Netherlands

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Limit operation to the specified measurement category,
voltage, or amperage ratings.
Do not touch voltages >30 V ac rms, 42 V ac peak, or
60 V dc.
Do not exceed the Measurement Category (CAT) rating of
the lowest rated individual component of a Product,
probe, or accessory.
Do not use the Product around explosive gas, vapor, or in
damp or wet environments.
Use only correct measurement category (CAT), voltage,
and amperage rated probes, test leads, and adapters for
the measurement.
Do not use the HOLD function to measure unknown
potentials. When HOLD is turned on, the display does not
change when a different potential is measured.
Do not work alone.
Do not apply more than the rated voltage, between the
terminals or between each terminal and earth ground.
Comply with local and national safety codes. Use personal
protective equipment (approved rubber gloves, face
protection, and flame-resistant clothes) to prevent shock
and arc blast injury where hazardous live conductors are
exposed.
Replace the batteries when the low battery indicator
shows to prevent incorrect measurements.
Keep fingers behind the finger guards on the probes.

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Measure a known voltage first to make sure that the
Product operates correctly.
Connect the common test lead before the live test lead
and remove the live test lead before the common test
lead.
Remove all probes, test leads, and accessories that are
not necessary for the measurement.
Before each use, examine the Product. Look for cracks or
missing pieces of the clamp housing or output cable
insulation. Also look for loose or weakened components.
Carefully examine the insulation around the jaws.
Do not use test leads if they are damaged. Examine the
test leads for damaged insulation, exposed metal, or if the
wear indicator shows. Check test lead continuity.
Disconnect power and discharge all high-voltage
capacitors before you measure resistance, continuity,
capacitance, or a diode junction.
Hold the Product behind the tactile barrier. See The
Product Figure 1 ( ).
Do not use the Product if the wear indicator in the jaw
opening is not visible. See The Product Figure 2 ( ).
Do not operate the Product with covers removed or the
case open. Hazardous voltage exposure is possible.

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Do not use in CAT III or CAT IV environments without the
protective cap installed on test probe. The protective cap
decreases the exposed probe metal to <4 mm. This
decreases the possibility of arc flash from short circuits.
For safe operation and maintenance of the product:
Remove batteries to prevent battery leakage and damage
to the Product if it is not used for an extended period.
Be sure that the battery polarity is correct to prevent
battery leakage.
Repair the Product before use if the battery leaks.
Have an approved technician repair the Product.
Remove the input signals before you clean the Product.
Symbols
The table below lists the symbols that can be used on the Product or
in this document.
Symbol Description
Consult user documentation.
WARNING. RISK OF DANGER.
WARNING. HAZARDOUS VOLTAGE. Risk of electric
shock.
Application and removal from hazardous live
conductors permitted.
Double insulated
BLow battery

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Software Specifications
Earth ground
Alternating current
Direct current
Conforms to European Union directives.

Measurement Category II is applicable to test and
measuring circuits connected directly to utilization
points (socket outlets and similar points) of the low-
voltage MAINS installation.

Measurement Category III is applicable to test and
measuring circuits connected to the distribution part
of the building’s low-voltage MAINS installation.

Measurement Category IV is applicable to test and
measuring circuits connected at the source of the
building’s low-voltage MAINS installation.

This product complies with the WEEE Directive
marking requirements. The affixed label indicates that
you must not discard this electrical/electronic
product in domestic household waste. Do not dispose
of this product as unsorted municipal waste.
Calibration Full manual calibration and test
One-year calibration cycle
Data Integrity and
Security
Calibration parameters stored in flash
ROM
Symbol Description

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General Specifications
Digital Display 6000 count resolution
Clamp Opening Size 37 mm (1.45 in)
Jaw Diameter 37 mm (1.45 in)
Dimensions 162.4 mm x 58.25 mm x 30.5 mm
(6.39 in x 2.29 in x 1.20 in)
Weight ∼384 g (with batteries)
Battery 3 AAA IEC LR03 batteries
Te m p e ra t u r e
Operating -10 °C to 50 °C (14 °Fto122°F)
Storage -40 °C to 60 °C (-40 °F to 140 °F)
Relative humidity Non condensing <10 °C (<50 °F)
90 %, 10 °C to 30 °C (50 °Fto86°F)
75 %, 30 °C to 40 °C (86 °Fto104°F)
45 % 40 °C to 50 °C (104 °Fto122°F)
(Without Condensation)
Altitude
Operating 2000 m
Storage 12 000 m
IP Rating IP40
Safety IEC 61010-1: Pollution Degree 2
IEC 61010-2-032: CAT III, 600 V

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Electromagnetic Compatibility (EMC)
International IEC 61326-1: Portable Electromagnetic
Environment; IEC 61326-2-2, CISPR 11:
Group 1, Class A
Group 1: Equipment has intentionally generated and/or
uses conductively-coupled radio frequency energy that is
necessary for the internal function of the equipment itself.
Class A: Equipment is suitable for use in all establishments
other than domestic and those directly connected to a
low-voltage power supply network that supplies buildings
used for domestic purposes. There may be potential
difficulties in ensuring electromagnetic compatibility in
other environments due to conducted and radiated
disturbances.
Caution: This equipment is not intended for use in
residential environments and may not provide adequate
protection to radio reception in such environments.
Korea (KCC) Class A Equipment (Industrial Broadcasting
& Communication Equipment)
Class A: Equipment meets requirements for industrial
electromagnetic wave equipment and the seller or user
should take notice of it. This equipment is intended for use
in business environments and not to be used in homes.
USA (FCC) 47 CFR 15 subpart B. This product is
considered an exempt device per clause
15.103.

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Electrical Specifications
The accuracy specification is defined as ±(% reading + digits) at
23 °C±5°C.
Function Parameter 317 319
A
(A ac)
Range 40.00 A
600.0 A
40.00 A
600.0 A
1000 A
Resolution 0.01 A
0.1 A
0.01 A
0.1 A
1A
Accuracy 1.6 % ±6 digit
(50 Hz-60 Hz)
[40 A]
2.5 ±8 digit
(60 Hz-500 Hz)
[40 A]
1.5 % ±5 digit
(50 Hz-60 Hz)
[600 A]
2.5 ±5 digit
(60 Hz-500 Hz)
[600 A]
1.6 % ±6 digit
(50 Hz-60 Hz)
[40 A]
2.5 ±8 digit
(60 Hz-500 Hz)
[40 A]
1.5 % ±5 digit
(50 Hz-60 Hz)
[600/1000 A]
2.5 ±5 digit
(60 Hz-500 Hz)
[600/1000 A]
Crest factor
add 2 % into
spec for CF >2
3.0 Max @ 500 A
2.5 Max @ 600 A
3.0 Max @ 500 A
2.5 Max @ 600 A
1.4 Max @ 1000 A
AC Response rms rms

10
A
(A dc)
Range 40.00 A
600.0 A
40.00 A
600.0 A
1000 A
Resolution 0.01 A
0.1 A
0.01 A
0.1 A
1A
Accuracy 1.6 % ±6 digit
[40 A]
1.5 % ±5 digit
[600 A]
1.6 % ±6 digit
[40 A]
1.5 % ±5 digit
[600/1000 A]
V
(V ac)
Range 600.0 V
Resolution 0.1 V
Accuracy 1.5 % ±5 digit (20 Hz-500 Hz)
AC Response rms
V
(V dc)
Range 600.0 V
Resolution 0.1 V
Accuracy 1.5 % ±4 digit
O
Range 400.0 Ω
4000 Ω
Resolution 0.1 Ω
1Ω
Accuracy 1 % 5.0
Function Parameter 317 319