A2101 Economy model Optical Tachometer
 
The Slimline Advent A2101 is designed with simplicity of use & low cost in mind.

An easy to use Optical Tachometer for non-contact measurement of machine speeds, in rpm only, with an optical range of up to approximately 60cm (2ft).

Ideal for quick speed checking of all types of rotating machinery, with an adequate accuracy of +/- 1 rpm over a wide rotational speed range from 60 - 19,999 rpm.

Supplied with a certificate of conformity, set of alkaline batteries & pack of reflective tape and multilingual instructions, this instrument comes ready for immediate use.

Ideal for economic general purpose rpm checking with a more than adequate specification

 
Optical System General Specification
Light Source
Optical Range
Optical Angle
5v mini lamp
0.6 metre
+/- 45°
rpm range -
Resolution -
Accuracy -
Display -
Last Reading -
On Target ind. -
Low battery ind. -
Contact Adapter -
Carrycase -
60 to 19,000 rpm
1 rpm
0.05% +/- 1 digit
Non-inverting LCD
Not held
Yes
Yes
NOT available
Optional
Laser Model Contact Measurement
N/A N/A
 
Additional Information Signal Output
N/A N/A
 

Inverted examples of the A2101
This product can not be inverted