Gossen MetraWatt METRAVOLT 12D+L Mode D'emploi page 21

5. Technical data METRAVOLT 12D+L
Measure- Measuring
ment ranges
(auto-ranging)
0,10 V ... 8,99 V
U-
9,0 V ... 99,9 V
100 V ... 1500 V
U~ 1,0 V ... 99,9 V
TRMS 100 V ... 1200 V
U~¹)
15 V ... 99,9 V
100 V ... 499 V
500 V ... 1200 V
R
0 ... 49 kΩ
50 ... 1999 kΩ
¹) effective value; sinus
Nominal voltage range:
Overvoltage range
(
exceeds the limit values in accordance with
Nominal frequency range: 0 ... 500 Hz
Extended frequency range
(
exceeds the limit values in accordance with
Input resistance:
Current (Peak value I ):
s
On-period:
Display:
Power supply:
Measurement category:
Impulse withstand voltage: >12 kV (1,2/50 µs)
Test voltage:
EMV-requirements:
Operating temperature:
Casing:
Resolution Frequency Intrinsic
range/ error
measuring
0,01 V ±1,5 %
_
0,1 V +3 digits
1 V
15 Hz ... ±1,5 %
1,8 kHz +3 digits
0,1 V
›1,8 Hz ...
1 V
... 10 kHz
±15 %
+3 digits
›1,8 Hz ...
... 4 kHz
5 µA ±5 %
1 kΩ 1 µA +3digits
24* ... 1000 V AC/1500 V DC
*Auto on from 24 V
IEC 61243-3):
> 1000 V AC ... 1200 V AC
IEC 61243-3):
15 Hz ... 10 kHz < 500 V,
15 Hz ... 4 kHz > 500 V
approx. 320 kΩ AC
approx. 710 kΩ DC
3,2 mA at 1000 V AC
1,4 mA at 1000 V DC
2 minutes
4 LEDs for voltage,
continuity, and
phase sequence
LCD digital display
7-segment-figure,
2 lines
0 ... 1999 digit
backlight
3 measurments/s
9 V block battery
IEC 6LR61 (alkali-
manganese) or corre-
sponding accumulator,
multi-stage display
of battery status
CAT IV 600 V
CAT III 1000 V
6 kV
DIN-EN 61326
-15...+45°C
impact-resistant,
dustproof plastic casing
with unbreakable display
cover
21