Chapter 2
En-masse (chain) conveyor mounting
2.4
The sensor should be mounted using a Standard Mounting Sleeve in the side wall of the
conveyor.
The main body of the sensor should be mounted at an angle of 60° to the flow.
•
The probe should be positioned close to the bottom of the conveyor so as much
material as possible can pass over the ceramic face
•
The probe should be inserted so that the centre of the ceramic is in the centre of the
flow
The ceramic face should be completely covered by a minimum of 100mm depth of
•
material at all times a measurement is required
•
An accessible sampling point should be installed approximately 150mm downstream
of the sensor
•
To aid calibration, a manual switch should be fitted close to the sampling point to
switch the average/hold input. This will enable the readings to be averaged over a
period of time whilst collecting samples and so give a representative Unscaled
reading for the sample collected for calibration (see Chapter 3 for connection details)
Flow
Direction
Flow
Direction
Figure 11 - Mounting the Hydro-Probe XT in an en-masse conveyor
20 Hydro-Probe XT User Guide HD0538 Rev: 1.6.0
Plan View
150-300mm
60˚
Side View
Mechanical Installation
Sampling
Averaging
Point
Switch
60˚
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