Weidmuller Digi-Check 5.2 Instrucciones De Empleo página 14

Digi-Check 5.2 04.12.2003 15:02 Uhr Seite 14
* LED voltage indicator for the 5–690 V AC/DC range in the –10 °C
to +55 °C temperature range.
** A signal buzzer will only start to sound at test voltages > 5 V. The
appropriate display range is selected by the microprocessor as a
function of the voltage (increasing or decreasing). A switchover time
lag (hysteresis) is provided to maintain the stability of the display.
Display ranges for resistance testing
0000–0200 ohms Resolution 01 ohms
0200–1000 ohms Resolution 05 ohms
1000–2000 ohms Resolution 10 ohms
I ≤ 1.8 mA at 690 V
Input current:
Temperature range: –10 °C to +55 °C
Battery service life: approx. 1500 tests until
Battery type 9 V, block battery, "Low Bat"
Alkaline 6LR61 e.g. VARTA energy 2000
Alkaline
Proof voltage: 5 kV (1.2/50 µs)
os
Enclosure insulation test: 6000 V
Enclosure protection class: IP 50 (dust proof) double
insulation protection
Tested to EN 61010; Part 1 = DIN VDE 0411
Security Symbols
Note, read documentation
double insulation protection
max. 600 V (300 V) max. current above ground:
600 V – cat II, 300 V – cat III
cat II Peak voltage, category II, in accordance to
IEC 664 (transportable units)
cat III Peak voltage, category III, in accordance to
IEC 664 (e.g. house installations)
Ambient Conditions
– Elevation up to 2000 m above sea level
– Temperature range from –10°C to +55°C
– max. relative humidity 80% for temperatures up to 31°C,
decreasing gradually to 50% at a temperature of 50°C
– Transident peak voltages in accordance to peak voltages setforth
in cat, II and III, as well as dust protection, grade 2 (normal dust
build-up), in accordance to IEC 664.
14