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
· Constant warranty
Specification
Measurement 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
Laser : Less than 1mW, class 2 laser diode, red wave length is 645nm approximately
Operating Temperature : 0 ~ 50°C (32 ~ 122°F)
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
Standard Accessories : Batteries, reflecting tape marks (600mm), RPM adapter (cone, funnel, surface speed test wheel), instrcution manual, warranty card, certificate of product conformance
