User Manual

82 GMC-I Messtechnik GmbH
Technical Data
Response Time (after manual range selection)
Data Interface
Type
Optical via infrared light through the housing
Data transmission Serial, bidirectional (not IrDa compatible)
Protocol Device specific
Baud rate 38,400 baud
Functions – Select/query measuring functions
and parameters
–
Query momentary measurement data
– Read out stored measurement data
The USB X-TRA plug-in interface adapter (see accessories) is
used for adaptation to the PC’s USB port.
Internal Measured Value Storage
Memory capacity 16 MBit for approx. 300,000 measured
values with indication of date and time
Influencing
Quantity
Sphere of Influence
Measured Quantity/
Measuring Range
Damping
Common mode
interference
voltage
Interference quantity max. 600 V V > 120 dB
Interference quantity max. 600 V
50 Hz ... 60 Hz, sine
6 V , 60 V > 80 dB
600 V > 70 dB
Series-mode
interference
voltage
Interference quantity V ,
respective nominal value of the
measuring range,
max. 600 V , 50 Hz ... 60 Hz, sine
V> 50dB
Interference quantity max. 600 V V > 100 dB
Measured Quantity/
Measuring Range
Digital Display
Response Time
Measured Quantity
Jump Function
V, V, dB
AV , A
1.5 s
From 0 to 80%
of upper range limit value
600 Ω ... 6 MΩ 3s
From ∞ to 50%
of upper range limit value
nS, RPE 3 s
60 MΩ 8s
Continuity (acoustic signal) < 50 ms
°C (Pt100) Max. 3 s
1.5 s
60 nF ... 600 μFMax. 2s
From 0 to 50%
of upper range limit value
> 10 Hz 1.5 s