Tachometer with Analog Output

Photo Gallery

Complete Kit

Related Products

Specifications

Downloads

A2108
Tachometer with Analog Output

3 Models

A2108: Basic Model with Voltmeter Plugs
A2108-LSR: Adds laser light source and BNC Cable
A2108-LSR-RS232: Laser light source & RS232 output

The A2108 Non-Contact Tachometer converts RPM into an analog (voltage) output signal allowing you to use any Digital Multimeter, Data Acquisition System or Voltage Recorder as an RPM display. Optional Contact adapter allows you to measure contact RPM or surface speed.

The voltage output on the A2108-LSR Analogue Output version provides 1mv/rev = 6vdc @ 6000 rpm.

The A2108-LSR-232 version provides direct serial data output to your PC, a serial cable & a CD with Logging software is supplied with this model.

The A2108-LSR version is switched On manually, using the continuous mode feature. option, provided continuous measurement is taking place the Probe will remain in the ON mode. An Auto OFF feature provides shutdown if no activity is logged for 1 minute.


The A2108 comes supplied in a custom carrying case with AAA Batteries, Instruction Manual, Calibration certificate & reflective tape (3pcs, 3"x1"). A2108 is supplied with a cable terminating in a BNC connector. The A2108-LSR is also supplied with RS232 output cable and software CD.

DT-TRI-HD Tripod for Tachometers and Stroboscopes
Expands from 10 1/2" to 40"
	Click image for more info

Range	Range 1: 100 - 6,000RPM Range 2: 1,000 - 60,000 RPM A2108-LSR-RS232: 100 - 60,000 RPM Continuous
Resolution	A2108 / A2108-LSR: +/- 1.5mV A2108-LSR-RS232: +/- 1 rpm
Accuracy	A2108 / A2108-LSR: +/- 0.5% A2108-LSR-RS232: +/- 0.1%
Light Source	A2108: Tungsten Filament A2108-LSR / A2108-LSR-RS232: Laser Class II 635nm
Optical Range	A2108: 50 - 1000 mm A2108-LSR / A2108-LSR-RS232: Up to 2m (6ft)
Optical Angle	A2108: +/- 45° A2108-LSR / A2108-LSR-RS232: +/- 80°
Range Select	Up Arrow = I Down Arrow = II
Carry Case	Included
Contact Adapter	Optional
Voltage Output	-6 vdc Both Ranges
On Target Indicator	Green LED
Power	4 x AAA batteries - supplied
Connections	A2108: Coiled cable with 2 x 4mm plugs fitted A2108-LSR: Binder connector + 1m cable A2108-LSR-RS232: 1m Cable + Serial plug
Mounting(A2108-LSR / A2108-LSR-RS232)	Camera bush fitted
Update time(A2108-LSR)	Time of one rev or 1millisecond
Zero offset(A2108-LSR)	Max. 6mV Analogue version
Controls(A2108-LSR)	2 x Press to Measure buttons One Continuous Mode button
Capture mode(A2108-LSR-RS232)	0.1 sec
Controls	On, Invert, Capture, Ratio(A2108-LSR-RS232)