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PROFITEST C |
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PROFITEST
C Tester for VDE 0100 / IEC 364-6-61 |
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PROFITEST C
Tester for VDE 0100 / IEC 364-6-61
PROFITEST C Tester for the measurement of loop
resistance, determination of short-circuit current and the display
of applicable fuse ratings.
In addition to complete testing for the effectiveness of RCDs, the
instrument is also capable of phase sequence analysis, as well as
the measurement of voltage and frequency.
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Tester for VDE 0100 / IEC 364-6-61 |
- The extremely rugged, two component
housing with integral impact guard makes the PROFITEST C
perfect for use by on-site installation teams, and it supplements
the Profitest 204 in accordance with the new EN 60204 in an ideal
fashion.
- A large, illuminated,
anti-reflection graphic display allows for clear, intuitive,
menu-driven operation, and operation is quick and easy with a
total of only 5 keys.
- The integrated measurement value
memory can be read out via the infrared data interface, which is
included as standard equipment. Print-outs and reports can
also be read out via the IR interface,
and it can be used for
updates to assure
that the instrument continues to meet future
demands as well.
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- Stored measurement values can be
accurately assigned to their respective electrical circuits,
distributors and buildings with the alphanumeric keypad.
- Unambiguous GO / NO-GO decisions are
made possible
with LEDs and display messages.
- Various languages can be selected
for the user interface,
and a phase tester has been integrated
into the instrument.
- A carrying strap, a stand, holders
for test probes and cables
and a recharging socket for NiCd/NiMH
batteries round out the convenient and safe PROFITEST C.
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Special Features
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Allowable fuse types
are displayed for the system under test.
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Internal measurement
value memory with 32 kB capacity stores up to 255 electrical
circuits and up to 2000 measurement values.
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Data interface for
the transmission of measurement values and for software updates
Voltage and Frequency
Ranges
The measuring device allows for use of the test instrument in
all alternating and three phase current systems with voltages
ranging from 170 to 253 V, and frequencies from 15 to 70 Hz.
Loop Impedance
Measurement
Loop impedance measurement can be performed within a range of
170 to 253 V.
Subsequent calculation of short-circuit current is based upon the
respective line voltage, assuming that the measured line voltage is
within the specified range. If line voltage is not within the
specified range, short-circuit current is calculated based upon
actual line voltage and measured impedance.
RCCB tripping can be suppressed for the measurement of loop
impedance with the PROFiTESTDC-II accessory device.
Display
The LCD window consists of a backlit dot matrix which is used to
display menus, configuration options and measurement results, as
well as online help. Various user interface languages can be
selected, depending upon the country in which the test instrument is
used.
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Operation
The instrument is very easy to operate. A multifunction key
allows for one-handed operation when selecting menus and starting
measurements.
Basic functions and sub-functions are selected with the help of four
softkeys.
For systems with earthing contact outlets, the instrument is simply
connected to the mains outlet with the test plug.
Phase Tester
Protective conductor potential is tested when the finger contact
surface is touched.
The PE signal lamp lights up if a potential difference of greater
than 150 V is detected between the contact surface and the earthing
contact at the test plug.
Battery Charge Level
Indicator and Device Self-Test
A battery symbol in the main menu with 5 segments ranging from
depleted to fully charged keeps the user continuously informed
concerning battery charge level.
Test patterns can be queried one after the other in the self-test
mode, and display LEDs and relays can be tested. The test instrument
is switched off automatically if the batteries are depleted, and it
includes a charge control circuit for safe charging of commercially
available rechargeable NiMH or NiCd batteries.
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