Page 353 - Schut Catalog

www.promet.se TACHOMETERS

Digital tachometers – contact, laser, laser/contact

With these digital laser tachometers very accurate non-contact and/or contact measurements can be
done easily.

 Measuring range contact: 0.5 - 19 999 rpm,  Dimensions and weight:
0.05 - 1999.9 m/min. 909.148: 174 x 72 x 38 mm, 240 g,
Measuring range laser: 2.5 - 99 999 rpm. 909.152: 182 x 70 x 34 mm, 170 g,
909.146: 198 x 70 x 34 mm, 225 g.
 Resolution:
< 1000 rpm: 0.1 rpm,  Laser class 2 according IEC825‑1
≥ 1000 rpm: 1 rpm, and EN60825‑1.
< 100 m/min: 0.01 m/min,
≥ 100 m/min: 0.1 m/min.  Delivery in a soft case (909.146) or a plastic
case (909.148 and 909.152).
 Range: 5 - 50 cm (laser).
 Accuracy: ± (0.05% + 1 digit).  Power supply:
 Laser/contact switchable (909.146). 909.148: 3 batteries type AA,
 Automatic switch-off. 909.152: 3 batteries type AAA,
 Functions: max., min. and last measured value. 909.146: 3 batteries type AAA.

909.148 909.152 909.146

Item No. Description Price SEK

909.148 Digital contact tachometer 768.00
909.152 Digital laser tachometer 528.00
909.146 Digital laser/contact tachometer 984.00

Options:
497.914 Spare battery type AAA 9.60
495.111 Spare battery type AA 8.40
906.811 Reflective tape per meter 116.40
(width 25 mm, for laser tachometers)
909.348 Set contact points for 230.40 C18.308.Promet.20240517
tachometers 909.146/148
909.348

© 2024, Schut Geometrische Meettechniek bv 353 Promet Precision 2023/2024-D