Technical Data; A) Measuring Device; B) Usb Mains Adapter - VOLTCRAFT LCR-400 Bedienungsanleitung

15. TEChNICaL daTa

a) Measuring device

Display .........................................LCD, 19999 counts (characters)
Measuring rate .............................Approx. 1.25 measuring operations/second
Measuring frequency ...................100 Hz, 120 Hz, 1 kHz, 10 kHz, 100 kHz (+/-0.2%)
Test level ......................................600 mvrms (+/- 20%)
DC Bias Level ..............................800 mv (+/- 10%)
Automatic deactivation ................approx. 10 minutes after last pressing a button
Internal voltage supply .................Li-ion rechargeable battery (3.7 v, 400 mAh)
Working conditions ......................0 °C to +30 °C (<85% relative humidity)
.....................................................+30 °C to +40 °C (<75% relative humidity)
.....................................................+40 °C to +45 °C (<45% relative humidity)
Temperature coefficient ...............0.1 x (indicated tolerances)/°C, <18 °C or >28 °C
Storage temperature ....................-20 °C to +60 °C (0% to 80% relative humidity)
Weight ........................................approx. 70 g
Dimensions (L x W x H) ...............168 x 38 x 23 mm

b) uSB Mains adapter

Operating voltage ........................100 - 240 v/AC, 47 - 63 Hz
Output voltage .............................5 v/DC
Output current .............................1 A
Protection class ...........................II
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