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Calibration and spares
We provide a calibration service for: PM205 and RM744.
Spares and Parts
These parts can be purchased from your local Hanson Research office.
PM205, PM205A and PM205B
| Pm205-Psu Rev C |
Power Supply unit for PM205, PM205A and PM205B The latest Firmware is: PM205rf revE. Note: If your PM205 is pre 1993 this Power Supply will not be compatible. |
| RF-Module | The
RF-Module has been designed to detect radio frequencies deemed dangerous
to perforating. Designed and manufactured by CanTrade in Canada. |
| PM205 Signal Board Rev D |
The Signal Board measures the ground integrity. The blue adjustable pots on the board calibrate the voltage, resistance, gain and threshold. This board should be checked regularly for calibration. Latest Firmware: TT014 |
| MDM350-PM | This display is used for both displays in the PM205. |
| Switch kit loom | These have been supplied in the past for systems which are over 8 years old where the switches have been damaged. |
| PM6-way male and PM6-way Female |
These are the connectors that are used for connection to the rear of the PM205. These connectors are the standard Mil spec 6way connector. UK pattern 106 |
| Alarm Relay Box |
The Alarm Relay Box has been designed to make connection to the external siren and strobe easier. The Box is powered externally. MAX.
Vin = 30 vdc |
RM744
| Mudcell | The complete Mudcell can be purchased,
or the following parts can be obtained individually:
|
| Display perspex cover | |
| Battery perspex cover | |
| Silver cell cover | |
| Mains input cover | |
| Selector switch knob |
DM100
| Encoder housing | The encoder housing seen here with the Magnet wheel is screwed to the shaft of the guide wheel. The housing sends back a digital signal. This is an advantage over older speedo cable designs. |
| Magnet wheel | The Magnet wheel is fitted into the end of the guide wheel. The magnet provides the quadrature pulses that are required for direction and counting. |
| O ring seal | Fits to Encoder housing |
| Mil spec connector | For connection to Encoder housing |
Contact your local supplier for quotations and delivery.
© 2002 Hanson Research Limited.