For advice on the correct reference sensors, or other displacement measurement sensors and accessories, we recommend that you discuss your specific application with our specialists to ensure the correct solution.
| Optical reference sensors | |
| P-80 | Photo-electric type, for use with SERIES 40 direct, or VIBROTEST 60 portable instruments with AC-631 connecting cable |
| P-84 | Photo-electric type, for use with SERIES 40 or VIBROTEST 60 portable instruments, with integral connector |
| P-95 | Photo-electric type, for use with VIBROTEST 60 portable instruments, with integral cable |
| MM-0012 | Photo-electric reference sensor for intrinsically safe applications |
| MM-0024 | Standard photo-electric reference sensor |
| AC-526 | 5m rolls of reflective tape for use with photo-electric reference sensors |
| Contacting displacement sensors | |
| WT-010 | Contacting type case expansion sensor, with integral cable, for +/- 10 mm measuring range |
| WT-025 | Contacting type case expansion sensor, with integral cable, for +/- 25mm measuring range |
| SP-502 | Signal processor for WT-010 or WT-025 case expansion sensors |
| AC-3175 | Mounting block for WT-010 or WT-025 case expansion sensor |
| AC-4601 | Power supply, 230 VAC / 24 VDC, 1A for case expansion sensors |