Data Sheet

METRAHITIM XTRA & METRAHITIM E-DRIVE
Isolation Tester, Milliohmmeter,
TRMS Multimeter, Short-Circuited Coil Tester
6 GMC-I Messtechnik GmbH
Response Time (after manual range selection)
Display
TFT color graphic display (55 x 36 mm) with analog and digital
display including unit of measure, type of current and various spe-
cial functions
Background Illumination
Activated background illumination can be regulated by means of
a light sensor.
Analog Bar Graph
Scaling Linear
Polarity display With automatic switching
Measuring rate 40 measurements per second and display
refresh
Digital Measured Value Display
Resolution /
char. height 320 x 480 dots, 12 mm
Number of places 31,000 / 3100
4¾-place in the
V, A, Hz and  measuring
functions, depending on parameter setting
Overflow display “OL” is displayed for  31,000 digits
or  3100 digits
Polarity display “–” (minus sign) is displayed
if plus pole is connected to “”
Measuring rate 10 and 40 measurements per second with
the Min-Max function except for the capac-
itance, frequency and duty cycle measur-
ing functions
Refresh Rate 2 times per second, every 500 ms
Electrical Safety
Protection category II per EN 61010-1:2010/VDE 0411-
1:2011
Measuring category CAT III CAT IV
Nominal Voltage 1000 V 600 V
Pollution degree 2
Test voltage 7.4 kV~ per EN 61010-1:2011/
VDE 0411-1:2011
Fuse
Current measuring
ranges F1: FF 1 A/1000 V AC/DC,
& 4L m  measuring 6.3 x 32 mm
ranges Fuse with breaking capacity of 30 kA at
1000 V AC/DC, protects the current mea-
surement input in the 300 A to 1 A
ranges
2L m  measuring ranges F2: FF 0,315 A/1000 V
6.3 x 32 mm
Fuse with breaking capacity of 30 kA at
1000 V AC/DC
Power Supply
Battery module 3.7 V, 4000 mAh, LiPo
(approx. 25% self-discharge per year)
Service life Approx. 20 hours (without M
ISO
mea-
surement / R
Lo
/ R 4-wire)
Battery indicator Battery capacity display via battery sym-
bol: , querying of momentary charge
level via menu function
Power OFF function
The multimeter is switched off automatically:
– When battery voltage drops to below
approx. 3.6 V
– If none of the keys or the rotary switch
are activated for an adjustable duration
(10 to 59 min.) and the multimeter is not
in the continuous operation mode
Rechargeable battery modules can only be recharged externally.
1
Times 0.7 for interface operation
Electromagnetic Compatibility (EMC)
Interference emission EN 61326-1:2013 class B
Interference immunity EN 61326-1:2013
Short-term measured value deviation of up to 10% may occur during electromag-
netic interference thus reducing the specified operating quality.
Measured Quantity /
Measuring Range
Digital Display
Response Time
Measured Quantity
Jump Function
V, V
A, A
1.5 s
From 0 to 80%
of upper range limit value
300  ... 3 M 2s
From  to 50%
of upper range limit value
30 M,
M
@
U
ISO
Max. 5 s
Continuity < 50 ms
C (Pt 100) Max. 3 s
1.5 s
30 nF ... 300 FMax. 5s
From 0 to 50%
of upper range limit value
>10 Hz 1.5 s
Measuring
Function
Nominal
Voltage U
N
Resistance
of the DUT
Service Life
in Hours
Number of Possible Mea-
surements with Nominal
Current per VDE 0413
V 20
1
V 15
1
RINS
100 V 1 M 5
100 V 100 k 300
500 V 500 k 60
1000 V 2 M 20