Digital Probe Housing Bush
The probe housing consists of a phosphor bronze bush into which the probe is inserted and a mild steel ring which is welded into the vessel. The probe is secured by a single bolt with locking nut.
The bronze bush fits into a mild steel ring which is welded into the side of the vessel and is secured by four screws and is sealed by “O” rings.
The probe housing can be supplied as a complete unit (mild steel ring + bronze bush) or only the bronze bush if required.
As an alternative these may be manufactured by the customer according to a drawing supplied by Digitrans.
Calibrators
Calibrators are used for the calibration of our loop powered probes and can also be used with our digital probes. Each calibrator consists of a number of resistors and capacitors which can be switched in parallel across the probe in various combinations to simulate the impedances of massecuites or liquors of known brix.
This allows easy two point calibration of our loop powered probes in the workshop.
A calibrator may also be used with our digital probes to simulate a series of brixes to allow calibration using the automatic regression function.
There are four calibrator models:
The CA1 is used to simulate massecuites impedances.
The CA2 is used exclusively for the calibration of digital probes for use in a refinery to minimise the effect of variable ash.
The CA3 is used for Raw sugar syrup and remelt.
The CAX is a wide range calibrator which can be used to replace the CA1, CA2, and CA3 calibrators.
