Trotec BE52, Руководство по эксплуатации

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EN 7 digital true RMS multimeter BE52
Technical data
General characteristics
Parameter Value
Insulation double
Diode test Test current of 0.3 mA, test voltage
< 3.3 V DC typically
Continuity test An acoustic signal is emitted if the
resistance amount to less than 50 Ω.
Test current: < 0.5 mA
LC display 3 3/4 digits, 4000 count LCD, with
background illumination
Exceedance of the
measuring range
(outside limits) OL will be displayed.
Polarity Automatic (no indication for positive);
minus (-) sign for negative
Measuring speed 2 x per second, nominal
Battery indication The battery icon will be displayed
when the battery voltage drops below
the operating voltage threshold.
Battery 2 x 1.5 V, type AAA
Fuses µA/mA range: 500 mA / 600 V
10 A range: 10 A / 600 V
(measurement up to 10 A for
30 seconds possible. Afterwards a
break of 15 minutes must be
observed.)
Operating temperature 5°C to 40°C (41°F to 104°F)
Storage temperature -20°C to 60°C (-4°F to 140°F)
Relative humidity for
operation < 80 % to 31 °C (87 °F), linearly
decreasing to 50 % at 40 °C (104 °F)
Relative humidity for
storage < 80 %
Operating height above
sea level Max. 2000 m (7000 ft)
Type of protection IP40
Weight approx. 140 g
Dimensions (length x
width x height) 121 x 67 x 45 mm
Automatic switch-off after approx. 15 minutes of non-use
Safety This measuring device is designed for
indoor use and complies with
overvoltage category CAT III (600 V).
Measuring ranges
Function Measuring
range Resolution Accuracy
DC voltage
(V DC) 400.0 mV 0.1 mV ± (1 % +
8 digits)
4.000 V 0.001 V ± (1 % +
3 digits)
40.00 V 0.01 V
400.0 V 0.1 V
600 V 1 V ± (1.2 %
+ 3 digits)
AC voltage
(V AC)
(50 / 60 Hz) 4.000 V 0.001 V ± (1.0 %
+ 5 digits)
40.00 V 0.01 V
400.0 V 0.1 V
600 V 1 V ± (1.2 %
+ 5 digits)
Direct current
(A DC) 400.0 µA 0.1 µA ± (1.0 %
+ 3 digits)
4000 µA 1 µA ± (1.5 %
+ 3 digits)
40.00 mA 0.01 mA
400.0 mA 0.1 mA
10 A 0.01 A ± (2.5 %
+ 5 digits)
Alternating
current
(A AC)
(50 / 60 Hz) 400.0 µA 0.1 µA ± (2.0 %
+ 5 digits)
4000 µA 1 µA ± (2.5 %
+ 5 digits)
40.00 mA 0.01 mA
400.0 mA 0.1 mA
10 A 0.01 mA ± (3.0 %
+ 7 digits)
Capacitance
(nF) 40 nF 0.01 nF ± (5.0 %
+ 35 digits)
400 nF 0.1 nF ± (3.0 %
+ 5 digits)
4.000 μF 0.001 μF
40.00 μF 0.01 μF
400.0 μF 0.1 μF ± (4.0 %
+ 5 digits)
4000 μF 1 μF ± (5.0 %
+ 5 digits)
Resistance
(Ω) 400.0 Ω 0.1 Ω ± (1.0 %
+ 4 digits)
4.000 kΩ 0.001 kΩ ± (1.5 %
+ 5 digits)
40.00 kΩ 0.01 kΩ
400.0 kΩ 0.1 kΩ
4.000 MΩ 0.001 MΩ
40.00 MΩ 0.01 MΩ ± (3.5%
+ 5 digits)