CONSTANT RPM78 Contact And NonContacts Laser Tachometer Tacometer Alat

CONSTANT RPM78 Contact/Non-Contact Laser Tachometer

Features
Contact and non-contact modes in one instrument
Easy to use
Detecting distance for non-contact tachometer up to 100cm
Wide measurement range of RPM up to 99999
High resolution of 0.1 RPM
Memory of record
High accuracy and fast sampling time

Specifications
Measuring Range :
Non-Contact Tachometer : 5 ~ 99999RPM
Contact Tachometer : 0.5 ~ 19999RPM
Surface Speed :
* 0.05 ~ 1999.9m/min.
* 0.2 ~ 6560ft/min
Resolution :
RPM :
* 0.1 RPM (< 1000rpm)
* 1 RPM ( 1000rpm)
Surface speed :
* 0.01m/min (< 100m/min.)
* 0.1m/min ( 100m/min.)
* 0.1ft/min (< 1000ft/min)
* 1ft/min ( 1000ft/min)
Display : LCD, size 60x30mm; 5 digits with display unit
Accuracy : (0.05% + 1 digit)
Detecting Distance : 5 ~ 100cm typically
Laser : Less than 1mW, class 2 laser diode, red wave length is 645nm
approximately
Operating Temperature : 0 ~ 50C (32 ~ 122F)
Operating Humidity : < 80% RH
Memory : Last/maximum/minimum value
Battery : 4 x 1.5V (AA size)
Size : 215 x 75 x 38mm
Standard Accessories : Batteries, reflecting tape marks (600mm), RPM adapter
(cone, funnel, surface speed test wheel), instrcution manual, warranty card,
certificate of product conformance