| Designation | TKSA 31 |
| Sensors and communication | 29 mm (1.1 in.) CCD with red line laser Class 2 |
| Inclinometer ±0.5°, Wired, USB cables |
| System measuring distance | 0,07 to 4 m (0.23 to 13.1 ft) (up to 2 m (6.6 ft) with cables supplied) |
| Measuring errors | <0,5% ±5 µm |
| Housing material | 20% Glass filled Polycarbonate |
| Operating time | N/A |
| Dimensions | 120 × 90 × 36 mm (4.7 × 3.5 × 1.4 in.) |
| Weight | 180 g (0.4 lb) |
| Operating device | 5.6″ colour resistive touchscreen LCD display. High Impact PC/ABS with over mould |
| Software/App update | via USB stick |
| DU Operating time | Up to 7 hours (100% backlight) |
| Dimensions | 205 × 140 × 60 mm (8.1 × 5.5 × 2.4 in.) |
| Weight | 420 g (0.9 lb) |
| Alignment method | Alignment of horizontal shafts, 3 position measurement 9 -12 -3 (with min. 140° rotation), automatic measurement, soft foot |
| Live correction values | Vertical and horizontal |
| Extra features | Machine library, screen orientation flip, automatic .pdf report |
| Fixture | 2× V-brackets with chains, width 21 mm (0.8 in.) |
| Shaft diameters | 20 to 150 mm (0.8 to 5.9 in.) |
| 300 mm (11.8 in.) with optional extension chains (not included) |
| Max. coupling height * | 105 mm (4.2 in.) with standard rods |
| 195 mm (7.7 in.) with optional extension rods (not included) |
| Power adapter | Input: 100V-240V 50/60Hz AC power supplier |
| Output: DC 12V 3A with EU, US, UK, AUS adapters |
| Operating temperature | 0 to 45 °C (32 to 113 °F) |
| IP rating | IP 54 |
| Carrying case dimensions | 530 × 110 × 360 mm (20.9 × 4.3 × 14.2 in.) |
| Total weight (incl. case) | 4,75 kg (10.5 lb) |
| Calibration certificate | Supplied with 2 years validity |
| Case content | 2 measuring units (M&S); display unit |
| 2 shaft brackets with chains 400 mm (15.8 in.) and threaded rods 150 mm (5.9 in.) |
| Chain tightening rod |
| Power supply with country adapters |
| 2 micro USB to USB cables |
| Measuring tape |
| Printed certificate of calibration and conformance |
| Printed quick start guide (EN) |
| SKF carrying case |
| * Depending on the coupling, the brackets can be mounted on the coupling, reducing the coupling height limitation. |
