TL71 Fluke Electronics, TL71 Datasheet - Page 24

• Manufacturer Part Number: TL71
• Description: TEST LEAD SET 10A
• Manufacturer: Fluke Electronics

Specifications of TL71

• Current Rating: 10A
• Termination: Banana Plug, Sheathed, Right Angle
• Color: Black and Red - Plugs and Wire; Gray - Probes
• Ratings: CAT IV, 600V; CAT III, 1000V
• Wire Insulation Material: Silicone
• Includes: Pin Tip
• For Use With: 614-1085 - MULTIMETER INDUSTRIAL 1000V CATFLUKE-116 - MULTIMETER HVAC TRUE RMS614-1061 - DMM TRUE RMS 50000CNT W/BCKLGHT614-1020 - DMM TRE RMS W/BCKLGT 6000CNT DIS
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Max: -
• Impedance: -
• Cable Length: -
• Other names: 1274382; 614-1054


For more information and detailed specifications, go to www.fluke.com/egt
Earth Ground Testers
Measure earth ground loop resistance
Earth ground tester for resistance measurement
Ground Clamp Meter
Handy GEO Earth Ground Tester
anywhere. Quickly and easily.
The Fluke 1630 Earth Ground Clamp is able to measure
ground loop resistances—using the Stakeless testing method.
This test technique eliminates the dangerous, and time
consuming activity of disconnecting parallel grounds, as
well as the process of finding suitable locations for auxiliary
ground stakes. You can also perform earth ground tests in
places you have not considered before: inside buildings, on
power pylons or anywhere you don’t have access to soil.
Ground clamp is placed around the earth ground rod or
the connecting cable. No earth ground stakes are used at
all. A known voltage is induced by one half of the clamp
and the current is measured by the other half. The tester
automatically determines the ground loop resistance at this
grounding connection. Gone are the days of spending time
placing and connecting stakes for each earth ground rod on
your system—a major time saver.
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With the Stakeless testing method, the Fluke 1630 Earth
Quick and easy use—no earth ground stakes are
necessary
Large, 35 mm (1.35 in) jaw opening
Measures ground resistance from 0.025 W to 1500 W
Measures ground leakage current from 0.2 mA to 30 mA
High and Low alarming
Automatic self calibration
Rugged carrying case and resistance check loop included
Fluke 1630 Earth
The Handy GEO Earth Ground Tester is a rugged,
easy-to-use tester for three-pole ground resistance
measurements and two-pole ac resistance
measurements.
earth ground test electrodes and testing with the
Handy GEO. Earth ground resistance measurements
are used to ensure safe operation and reduce power
quality problems. The Handy GEO is extremely
lightweight making it ideal to test for lightning
protection levels and periodic check-ups during
routine maintenance.
resistance between electrical joints:
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AC current can be used to confirm the low resistance
path in two directions simultaneously.
using classic fall of potential as well as selective and
stakeless methods.
Two-pole ac resistance is measured to confirm low
Fuse-to-fuse holder (to ensure there is no
overheating)
Bonding of ground earth connections
Additional bonding
Cable to terminal connections
The gold standard for measuring ground resistance
Earth ground resistance is measured by installing
What is ground, and what
does it do?
The NEC, National Electrical Code,
defines a ground as a “conducting
connection, whether intentional or
accidental between an electrical
circuit or equipment and the earth, or
to some conducting body that serves
in place of the earth.”
it is actually two different subjects,
earth grounding and equipment
grounding. Earth grounding is an
intentional connection from a circuit
conductor usually the neutral to a
ground electrode placed in the earth.
Equipment grounding is to ensure
that operating equipment within a
structure is properly grounded.
are required to be separate except
for a connection between the two
systems to prevent differences in
potential from a possible flashover
from a lightning strike. The purpose
of a ground besides the protection
of people, plants and equipment
is to provide a safe path for the
dissipation of fault currents, lightning
strikes, static discharges, EMI and
RFI signals and interference.
Included accessories
Fluke 1630 Clamp Meter: Rugged
carrying case with belt, resistance
test loop, 9 V battery and users
manual.
Handy GEO Tester: Rugged rubber
holster with carrying belt, battery,
and operating instructions.
Ordering information
Fluke-1630
Handy GEO
Handy GEO Kit Earth Ground Tester
These products are for unpowered
installations measuring grounding
connections.
When talking about grounding
These two grounding systems
Earth Ground
Clamp Meter
Earth Ground Tester
Kit with 25 m and
50 m cable reel
and two earth
ground stakes