I2000 FLEX Fluke, I2000 FLEX Datasheet - Page 2

• Manufacturer Part Number: I2000 FLEX
• Description: Probe, AC Current; 20 to 2000 A ac; -3 dB 1 Hz to 20 kHz; lt 2 mV rms
• Manufacturer: Fluke
• Type: Current Clampr

Specifications of I2000 FLEX

• Bandwidth: -3 dB 1 Hz to 20 kHz
• Current, Rating: 20 to 2000 A ac
• Standards: CE Certified
• Temperature, Operating: -20 to +90 °C
• Two Ranges: 200 A & 2000 A, 1 or 10 mV/A output
• Lead Free Status / Rohs Status: RoHS Exempt Product

Instrument Compatibility
The i2000flex can be used with any Fluke ScopeMeter test tool,
Power Quality Analyzer, Oscilloscope, or Multimeter that has the
following features:
Using the i2000flex
To use the i2000flex, follow these instructions:
1.
2.
3.
4. Connect the flexible probe around the conductor (See
5. Make sure that the arrow marked on the probe coupling points
6. Keep the probe coupling more than 2.5 cm (1 inch) away from
7. Observe the current value and waveform on the instrument’s
8. If desired, select the lower range on the i2000flex unit and set
If the i2000flex is used with a multimeter, the actual current value
can be calculated from the displayed AC voltage value.
Example 1 : Current Probe set to 1 mV/A (2000A range).
Multimeter displays 1.85Vac rms.
Example 2: Current Probe set to 10 mV/A (200A range).
Multimeter displays 750 mVac rms.
sensitivity Current
sensitivity Current
Actual current
Actualcurrent
Figure 4. Connecting the flexible probe around the conductor.
Figure 4.)
toward the correct orientation for correct phase display on the
oscilloscope. (See Figure 6.)
the conductor.
display.
the corresponding sensitivity on the measurement instrument.
BNC input connector. The Dual Banana to BNC Adapter
included in the package, can be used to connect to standard
inputs on multimeters. For the 120 series ScopeMeters and
the Fluke 43 Power Quality Analyzer, use the BB120 Shielded
Banana to BNC Adapter (optional accessory).
Input accuracy of 1% or better to take full advantage of the
accuracy of the Current Probe.
Input impedance of greater than or equal to 1 k , and for full
bandwidth and accuracy, a maximum input capacity of 100 pF.
A passband of more than four times the frequency of the
waveform to be measured.
Connect the BNC connector of the i2000flex to the desired
input on the measuring instrument. When you are using a
multimeter, use the Dual Banana to BNC Adapter
(PM9081/001) to connect the i2000flex to the input. (See
Figure 5.)
On the i2000flex unit, select the least sensitive range (set the
slide switch to position ‘1 mV/A’).
Select the corresponding sensitivity (.. mV/A) on your
ScopeMeter test tool or oscilloscope. If you are using a
multimeter, select an appropriate AC voltage range.
display value
display value
Pr obe
Pr obe
1 mV / A
1 mV / A
750 mV
0
1.85V
1850 mV
1 mV / A
75A ac rms
1850A ac rms
Measurement Considerations
Though the i2000flex is intended for measurements on hard to
reach conductors, observe the following guidelines to approach the
maximum measurement accuracy of ±1% of full scale as far as
possible:
The probe coupling must be at least 2.5 cm (1 inch) away from the
conductor to which the probe is attached, to meet specified
measurement accuracies.
Also see under “Additional errors” in the section “Specifications”.
Measurement
Measurement
at a neutral
If the sensitivity setting (mV/A) of the ScopeMeter
test tool or oscilloscope does not correspond with
the setting of the Current Probe, the ScopeMeter test
tool or oscilloscope may display a much lower
current than the actual value. This may result in a
false and misleading reading.
Center the conductor perpendicularly inside the flexible probe
area. If this is not possible, an additional measurement error
of ±2% of full scale can occur.
Avoid taking measurements close to other current-carrying
conductors if possible. An external field of maximum 40 A/m
can cause an additional measurement error of 1% of full
scale.
at a phase
conductor
conductor
Figure 6. Orientation of the flexible probe
Figure 5. Measurement Setup
Warning
Maintenance
Cleaning and Storage
Replacing the Battery
Replace the 9V battery when the ‘BATTERY LOW’ LED on the
i2000flex unit flashes when the power is switched on (a range is
selected.)
Follow the steps 1 to 5 depicted in the following figure to replace
the battery.
Before each use, assure continued safety by inspecting the
flexible probe and its latching system for any damage. Pay
particular attention to the insulation surrounding the flexible
probe. An i2000flex under warranty will be promptly repaired or
replaced (at Fluke's discretion) and returned at no charge.
The flexible probe and its latching system require no special
care. Ensure that no foreign body obstructs the latching
mechanism.
Clean the i2000flex unit with a damp cloth and a mild
detergent. Do not use abrasives, solvents, or alcohol.
Remove the battery when storing the i2000flex for a long
period of time.
The i2000flex unit contains an alkaline battery. Do not
dispose of this battery with other solid waste. Used
batteries should be disposed of by a qualified recycler
or hazardous materials handler. Contact your
authorized FLUKE Service Center for recycling
information.
Remove the flexible current probe, from any circuit to
be measured.
Set the unit switch to OFF.
Disconnect the unit from the measurement
instrument.
Figure 7. Replacing the battery
Note:
If your i2000flex does not work
If the i2000flex does not perform properly, use the following steps
to help isolate the problem:
LIMITED WARRANTY & LIMITATION OF LIABILITY
This Fluke product will be free from defects in material and
workmanship for one year from the date of purchase. This warranty
does not cover fuses, disposable batteries or damage from
accident, neglect, misuse or abnormal conditions of operation or
handling. Resellers are not authorized to extend any other warranty
on Fluke’s behalf. To obtain service during the warranty period,
send your defective product to the nearest Fluke Authorized
Service Center with a description of the problem.
THIS WARRANTY IS YOUR ONLY REMEDY. NO OTHER
WARRANTIES, SUCH AS FITNESS FOR A PARTICULAR
PURPOSE, ARE EXPRESSED OR IMPLIED. FLUKE IS NOT
LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES OR LOSSES, ARISING FROM
ANY CAUSE OR THEORY.
Since some states or countries do not allow the exclusion or
limitation of an implied warranty or of incidental or consequential
damages, this limitation of liability may not apply to you.
or call Fluke using any of the phone numbers listed below:
Inspect the coupling system for any damage. If any foreign
material is present, the coupling system will not close properly
and errors will result.
Inspect the cables between the flexible probe and the unit and
between the unit and the measurement instrument for any
damage.
Check if the slide switch on the unit is set to the appropriate
current range, matching with the range (or sensitivity) of the
measurement instrument.
Check if the “POWER ON” LED on the unit is flashing, and the
“BATTERY LOW” LED is not flashing. Otherwise replace the
battery. Also replace the battery if both LEDs stay off.
Verify that the function selection on the measurement
instrument is correct.
If your measurement instrument has a sensitivity setting for a
current probe, select the correct setting (1 mV/A or 10 mV/A).
If you use a multimeter, preferably select the 2V ac range for
full range measurements with best accuracy results.
Fluke Corporation
P.O. Box 9090
Everett WA
98206-9090, USA
[phone] in U.S.A. and Canada
To locate an authorized service center,
[phone] from other countries
visit us on the World Wide Web:
SERVICE CENTERS
[phone] in Europe
http://www.fluke.com
Fluke Industrial B.V.
P.O. Box 680
7600 AR Almelo
The Netherlands