Technical Data; A) Device; B) Plug-In Power Supply - VOLTCRAFT WBM-460 Bedienungsanleitung

18. Technical data

a) Device

Display ..............................................................6000 counts (digits)
Display resolution .............................................80 x 80 pixels, 6.1 cm
Measurement interval .......................................3 measurements/sec
Measurement process ......................................True RMS
Test lead length ................................................Approx. 120 cm
Measurement socket clearance ........................19 mm (COM-V)
'Dangerous voltage' indicator ...........................≥30 V/AC-DC
Automatic shut-off .............................................After approx.15/30/60 minutes (can be manually disabled)
Operating voltage .............................................7.4 V, lithium-ion battery back, 1500 mAh
Operating conditions .........................................+5 to +40 °C (<75 % RH)
Operating altitude .............................................Max. 2000 m above sea level
Storage temperature .........................................-20 to +60 °C (<80% RH)
Weight ..............................................................approx. 559 g
Dimensions (L x W x H) ....................................197 x 78 x 57 mm
Measurement category .....................................CAT III 1000 ,V CAT IV 600 V
Pollution degree ................................................2
Meets EN 61010-1 safety regulations
Protection class ................................................2
Protection class ................................................IP65

b) Plug-in power supply

Operating voltage .............................................100 - 240 V, 50/60 Hz
Output ...............................................................12 V/DC 2.0 A
Protection class ................................................2
Measuring tolerances DMM + thermal imaging camera
Accuracy in ± (% of reading + display error in counts (= number of smallest points)). These accuracy readings are
valid for one year at a temperature of +23 °C (±5 °C) and a relative humidity of less than 75% (non-condensing).
Temperature coefficient: +0.1 x (specified accuracy)/1 °C outside the specified temperature range.
The accuracy of measurements may be affected when the multimeter is used in a high-frequency electromagnetic
field.
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