Cooling water connection, Fig. 6, Connecting plug for 5-pin connecting cable – LumaSense Technologies IGA 740 User Manual
Page 15: Fig. 7
Technical Description
KLEIBER 740
11
Fig. 6
Connecting plug for 5-pin connecting cable
3
4
Operating and display element
Meaning
3 BNC
Output
BNC output 0 … 10 V for connection to
storage oscilloscope
4 5-pin plug connection
Power supply connection and output
[0(4) … 20] mA
Cooling water connection
At ambient temperatures of more than 40°C the pyrometer must be operated with the
associated cooling! The two connections for the connection of a cooling circuit are located
under the instrument (see Fig. 77).
The following should be taken into account when connecting a cooling circuit:
Flow rate
at least 1 l/min
Pressure:
maximum
6
bar
Coolant temperature
10 °C to 35 °C
Fig. 7
Cooling water connections (tube screw connector ¼")
Cold tap water is usually sufficient for cooling. It should not be so strongly cooled that
condensation develops on the instrument. Take into account the environmental conditions
(air temperature and humidity) with respect to the cooling.