KROHNE BM 26 BASIC_ADVANCED EN - Manual (Page 22)

3
INSTALLATION
22
BM 26 BASIC/ADVANCED
www.krohne.com 10/2012 - 4000347004 - HB BM26 Basic/Adv R04 en
3.6 Optional analog transmitter
The analog transmitter is attached to the measuring chamber before delivery. Customer order
data is used to calibrate its position. No other adjustment is necessary.
WARNING!
Too much heat can cause damage to the analog transmitter. If the process temperature is more
than 120
° C / 250 ° F, put insulation between the bypass chamber and the analog transmitter. If
the process temperature is more than 150 ° C / 300 ° F, do not cover any part of the analog
transmitter.
Figure 3-8: Analog transmitter and insulation for the bypass chamber
1 Analog transmitter
2 Bypass chamber (cross-section)
3 If temperature is more 120°C / 250°F, put insulation between the bypass chamber and the analog transmitter
4 Insulation (cross-section). If temperature is more 150°C / 300°F, do not cover any part of the analog transmitter with
insulation.
CAUTION!
Do not move the analog transmitter. If you adjust the position of this device, the current output
will be incorrect.
CAUTION!
Customer order data is used to calibrate the device. If liquid density changes, the device will not
measure correctly. Please contact our nearest sales office for advice.