2 Installation
This Chapter describes:
• The probes for use with the Silometer FMC 671 Z/676 Z
• Silometer installation in a rack or Monorack housing
• Electrical connections for the Silometer and sensors
• Hardware configuration for Commulog VU 260 Z or ZA 67… operation
• Technical data.
Warning!
• The Silometer FMC 671 Z/676 Z transmitter must be installed outside explosion
hazardous areas.
2.1 Probes
Table 2.1 lists the sensors most frequently used with the Silometer FMC 671 Z/676 Z
transmitter. In addition to those listed, all probes which can be used with an EC 17 Z,
EC 37 Z or EC 47 Z electronic insert can be connected to the transmitter. Installation hints
can be taken from the appropriate Technical Information Sheet.
Sensor constants Deltapilot probes and EC 37 Z/47 Z inserts are supplied with the sensor constants zero
frequency »fo« and sensitivity »Df« or »S«. The constants for Deltapilot S probes are in
the table on page 55; for electronic inserts, they are printed on the nameplate, see Fig. 9.1,
Section 9.3.
Note these constants and enter them into fields V3H5 and V3H6 during commissioning,
Section 4.1. This dispenses with the need for a recalibration of the transmitter on
replacement of the sensor or insert.
Principle
Channel 1 Channel 2
Probe TI sheet Insert Probe TI sheet Insert
Capacitance,
Multicap
DC 11 TI 169F
DC 16 TI 096F
DC 21 TI 208F
DC 26 TI 209F
11 322 Z E 11.81.03
11 500 Z TI 161F
21 211 E 10.73.18
TA TI 239F
TE TI 240F
E TI 242F
A TI 243F
EC 37 Z
EC 47 Z
DC 11 TI 169F
DC 16 TI 096F
DC 21 TI 208F
DC 26 TI 209F
11 450 (Z/St) TI 197F
11 961 (Z) E 04.77.04
21 262 (Z/St) TI 227F
21 265 (Z/St) TI 195F
EC 17 Z
EC 16 Z
Hydrostatic
pressure
Deltapilot
DB 50...53 TI 257F
FEB 17
(P)
Not suitable
Vibration Not suitable Liquiphant
DL 17 Z 013154-0008
FDL 30 TI 185F
FDL 31 TI 185F
Soliphant
DM 90 Z
…
92 Z TI 124F
BA 042F
EL 17 Z
FEL 37
EM 17 Z
Table 2.1
Selection of probes suitable
for use with the Silometer
FMC 671 Z/676 Z
Silometer FMC 671 Z/676 Z Chapter 2: Installation
10
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