User manual

66 GMC-I Messtechnik GmbH
Technical Data
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
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 4 MBit / 540 kB for approx. 15,000
measured values with indication of date
and time
Mechanical Design
Housing Impact resistant plastic (ABS)
Dimensions 200 x 87 x 45 mm
(without protective rubber cover)
Weight Approx. 0.35 kg with batteries
Protection Housing: IP 54
(pressure equalization by means of the housing)
Table Excerpt Regarding Significance of the IP Code
IP XY
(1
st
digit X)
Protection against
foreign object entry
IP XY
(2
nd
digit Y)
Protection against the
penetration of water
4  1.0 mm dia. 4 splashing water
5 dust protected 5 water jets