Yokogawa DM8C/VD6 Liquid Density Analyzer - Manual (Page 28)

< 3. INSTALLATION, PIPING AND WIRING >
3-2
IM 12T03A01-02E
(2) Bracket Mounting
This bracket is not the pipe mounting bracket. Release the four bolts (with spring washers) to remove
the pipe mounting bracket from the detector. Using the four bolts and spring washers, fi x the detector
on the bracket as shown in Figure 3.4. Figure 3.3 shows position of holes to be drilled on the bracket.
70 ±0.2
40 ±0.2
4-ø9 Holes
Unit: mm
Figure 3.3 Position of Holes on the Bracket
Density detector
Figure 3.4 Mounting on the Bracket
3.1.2 Sampling Unit for Vibration Type Density Meter
This section describes a sampling that is provided by user for the density meter.
The sampling equipment is equipped with valves, a thermometer, a fl owmeter, etc., and is located
near to process pipe and the density detector.
The sampling equipment is used to provide good condition to measure liquid density, easy to monitor
measuring and maintenance condition such as calibration and cleaning the vibrator.
Install the sampling equipment according to the following. For details of piping from process to the
equipment, refer to the section 3.3.