10 Gossen Metrawatt GmbH
5.5 Technical Data
Nominal Ranges of Use
Voltage U
N
120 V (108 V 132 V)
230 V (196 V 253 V)
400 V (340 V 440 V)
Frequency f
N
16⅔ Hz
(15.4 V 18 Hz)
50 Hz (49.5 V 50.5 Hz)
60 Hz (59.4 V 60.6 Hz)
200 Hz (190 V 210 Hz)
400 Hz (380 V 420 Hz)
Overall voltage range
65 V 550 V
Overall frequency range 15.4 Hz 420 Hz
Line voltage Sinusoidal
Temperature range 0 C +40C
Battery voltage 8 V 12 V
Supply impedance angle Corresponds to cos =1 0.95
Probe resistance
<50k
Reference Conditions
Line voltage 230 V 0.1%
Line frequency 50 Hz 0.1%
Measured qty. frequency
45 Hz 65 Hz
Measured qty. waveform
Sine (deviation between effective and
rectified value 0.1%)
Supply impedance angle cos =1
Probe resistance 10
Supply voltage 12 V 0.5 V
Ambient temperature + 23 C 2 K
Relative humidity 40% 60%
Finger contact For testing potential difference
to ground potential
Standing surface
insulation Purely ohmic
Power Supply
Batteries 8 each AA 1.5 V
We recommend exclusive use of the
included rechargeable battery pack
(2000 mAh, Z502H).
Number of measurements (standard setup with illumination)
– For R
INS
1 measurement – 25 s pause:
approx. 1100 measurements
– For R
LO
Auto polarity reversal / 1
(1 measuring cycle) – 25 s pause:
approx. 1000 (Z502O) measurements
Battery test Symbolic display of rechargeable
battery voltage
Battery-saving circuit Display illumination can be switched off.
The test instrument is switched off
automatically after the last key opera-
tion. The user can select the desired
on-time.
Safety shutdown If supply voltage is too low, the instru-
ment is switched off, or cannot be
switched on.
Recharging socket Inserted rechargeable batteries can be
recharged directly by connecting a
charger to the recharging socket:
Z502R charger
Charging time Z502R charger: approx. 2 hours *
* Maximum charging time with fully depleted batteries.
A timer in the charger limits charging time to no more than 4 hours.
Overload Capacity
R
ISO
1200 V continuous
U
L-PE
, U
L-N
600 V continuous
RCD, R
E
, R
F
440 V continuous
Z
L-PE
, Z
L-N
550 V (Limits the number of measure-
ments and pause duration. If overload
occurs, the instrument is switched off
by means of a thermostatic switch.)
R
LO
Electronic protection prevents switching
on if interference voltage is present.
Protection with
fine-wire fuses FF 3.15 A 10 s,
Fuses blow at > 5 A
Electrical Safety
Protection class II
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 G fuse-link ea.
FF 3.15/500G 6.3 × 32 mm
Electromagnetic Compatibility (EMC)
Product standard EN 61326-1
Ambient Conditions
Accuracy 0 … + 40 C
Operation –5 … + 50 C
Storage –20 … + 60 C (without batteries)
Relative humidity
Max. 75%, no condensation allowed
Elevation Max. 2000 m
Mechanical Design
Display Multiple display with dot matrix,
128 × 128 pixels
Dimensions W × L × H = 260 × 330 × 90 mm
Weight Approx. 2.7 kg with batteries
Protection Housing: IP 40, test probe: IP 20
per EN 60529
Data Interfaces
Type USB for PC connection
Type RS 232 for barcode and RFID readers
Type Bluetooth
®
(PROFITEST MTECH+/PROFITEST MXTRA only)
For PC connection and option for connecting a
Bluetooth® keyboard (Bluetooth® Classic)
Frequency range: 2400 … 2483.5 MHz
Transmission intensity: max. + 3 dBm
Interference
emission
Class
EN 55022 A
Interference
immunity
Test value Feature
EN 61000-4-2 Contact/atmos. – 4 kV/8 kV
EN 61000-4-3 10 V/m
EN 61000-4-4 Mains connection – 2 kV
EN 61000-4-5 Mains connection – 1 kV
EN 61000-4-6 Mains connection – 3 V
EN 61000-4-11 0.5 periods / 100%
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