User Documentation

5. Technical data LSP 4L
17
Nominal voltage range: 12 ... 690 V AC / DC
Nominal frequency range: 0 ... 500 Hz
Measurment range: DC: 12 ... 690 V (± 3 % + 4 D)
AC: 12 ... 690 V (± 3 % + 4 D)
Input resistance: approx 167 kΩ AC / DC
at 690 V
approx 200 kΩ AC / DC
at 50 V
Current peak value I
s
: 4,2 mA at 690 V AC / DC
On-time: TR
on
30 s at 690 V
RT
o
max 240 s
(recovery time)
Display
: 1 red LED for voltage
≥ 50 V AC / 120 V DC
1 green LED for continuity
0 ... 1000 kΩ
1 Display (LCD) with
backlight
measuring rate 2/s
Power supply: maintenance-free –
without battery
Voltage tests from the
mains
functions continuity/
phase/phase sequence
by integrated Li-accu
Overvoltage category: CAT IV 600 V / CAT III 690 V
Surge voltage strength: >8 kV (1,2/50 µs)
Test voltage: 6 kV
Operating temperatures: -15 ... + 45°C
Casing: impact resistant, dust proof
ABS plastic casing
Display cover made of
polycarbonate
Protection category: IP 65
Connecting line: PUR sheated cable
1000 V, 1 m
Standards: IEC 61243-3:2009
EN 61243-3:2010
DIN-EN 61243-3:2011
EMV requirements: DIN-EN 61326
Dimensions: display part
231 x 48 x 37 mm
Weigth: 170 g