Gossen MetraWatt PROFITEST INTRO Kurzbedienungsanleitung Seite 12

Gossen Metrawatt GmbH
Technical Data (excerpt)
The complete technical data and characteristic values (display ranges, resolution, uncertainties
etc.) can be found in the complete operating instructions.
Ambient Conditions
0 ... + 40 C
Accuracy
–5 ... + 50 C
Operation
–20 ... + 60 C (without batteries/rechargeable NiMH batteries)
Storage
Relative humidity max. 75% (max. 85% during storage/transport)
No condensation allowed
Elevation Max. 2000 m
Calibration interval 1 year (recommended)
Nominal Ranges of Use
Voltage U 120 V
N
230 V
400 V
Frequency f 16.7 Hz
N
50 Hz
60 Hz
200 Hz
400 Hz
Overall voltage range U 65 ... 550 V
Y
Overall frequency range 15.4 ... 420 Hz
Line voltage Sinusoidal
0 C ... + 40 C
Temperature range
Supply voltage 8 ... 12 V
per cos  = 1 ... 0.95
Line impedance angle
(108 ... 132 V)
(196 ... 253 V)
(340 ... 440 V)
(15,4 ... 18 Hz)
(49,5 ... 50.5 Hz)
(59,4 ... 60.6 Hz)
(190 ... 210 Hz)
(380 ... 420 Hz)
Overload capacity
UL-PE, UL-N 600 V continuous
RCD, RE 440 V continuous
ZL-PE, ZL-N 550 V (Limits the number of measurements and pause duration. If overload
occurs, the instrument is switched off by means of a thermostatic switch.)
RLO Electronic protection prevents switching on if interference voltage is present.
Protection with 2 fine-wire fuses
Electrical Safety
Protection class II per IEC 61010-1/EN 61010-1/
VDE 0411-1
Nominal voltage 230/400 V (300/500 V)
Test voltage 3.7 kV, 50 Hz
Measuring category CAT III 600 V or CAT IV 300 V
Pollution degree 2
Fuses L and N terminals 1 cartridge fuse-link ea.
FF 3.15A / 600V 6.3 mm x 32 mm
Mechanical Design
Display Multiple display with dot matrix, 128 × 128 pixels
backlit (transflective), Dimensions: 65 mm × 65 mm
Dimensions W × L × H = 225 mm × 130 mm × 140 mm
Weight approx. 1.5 kg with batteries
Protection Housing: IP 52, connections: IP 40
Data Interfaces
Type USB slave for PC connection
Type RS232 for barcode and RFID readers
FF 3.15 A 10 s,
Fuses blow at > 5 A
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