Trotec BE44 - Rotary Switch Functions; Technical Specifications

EN 5
clamp meter BE44
Rotary switch
31
323334
35
36
37
38
39
40
41
No. Designation Meaning
31 Switch position OFF For switching the device off
32 Compare/ reset
button
For enabling/ disabling compare
mode
When measuring direct current, the
measurement value display can be
set back to zero.
33 Measuring range
button
For choosing between manual and
automatic setting of the measuring
range
Also for choosing the individual
measuring ranges in the manual
setting
34 Function button For selecting the desired measuring
mode:
Amperage for alternating current or
direct current
Voltage for alternating current or
direct current
For measuring resistance or
capacitance/ diode testing/
continuity check
For measuring frequency or duty
cycle
35 NCVmeasurement Activates the NCVmeasurement (for
the non-contact detection of
alternating voltages).
36 AC/ DCvoltage Activates the measurement of AC or
DCvoltages.
37 Frequency/ duty
cycle
For measuring frequency or duty
cycle
No. Designation Meaning
38 Resistance/ diode
test/continuity/
capacitance
For measuring resistance or
capacitance/ diode testing/
continuity check
39 Frequency
measurement with
clamp
Frequency measurement with the
clamp
40 Amperage
60/600A
For non-contact measurements of the
amperage of direct current or
alternating current in the range
60–600A
41 Amperage 1000A For non-contact measurements of the
amperage of direct current or
alternating current in the range of up
to 1000A
Technical data
Parameter Value
Model BE44
Weight 372g (incl. batteries)
Dimensions
(height x width x depth)
243x 87x 44mm
Max. diameter of conductor Approx. 38mm
Measuring rate 3 per second
Input resistance (VAC and VDC) 10MΩ
Frequency range alternating
current
50/60Hz (AAC)
Frequency range ACvoltage 40–400Hz (VAC)
Ambient conditions 0°C to 40°C with up to
75%RH
Storage conditions -30°C to 60°C with up to
85%RH
Type of protection IP20
Batteries 3 x 1.5V AAA
Overvoltage protection Categorylll 1000V