Datcon Heavy Duty Industrial
3-3/8" Tachometers

Underlined Part Numbers (P/N) indicate a photo is available by clicking on the P/N.
To see specifications and additional features of the HDI line of products go to the HD Industrial page.

Meters
2" Tachometers  -  3-3/8" Speedometers
3-3/8" Tachometers w/o Hourmeters   -  3-3/8" Tachometers with Hourmeters
3-3/8" Tachometers-LCD Digital

Electrical Gauges
Air Pressure  -  Ammeters  -  Fuel
Hydraulic Oil Temperature  -  Oil Pressure  -  Oil Temperature
Pyrometers  -  Transmission Oil Pressure  -  Transmission Oil Temperature
Trim  -  Voltmeters   -  Water Temperature

Mechanical Gauges
Air Pressure  -  Dual Air Pressure  -  Fuel Pressure  -  Manifold Pressure
Oil Pressure  -  Oil Temperature  -  Transmission Oil Pressure
Turbo Boost  -  Turbo Pressure  -  Vacuum  -  Water Temperature

3-3/8" Tachometers without Hourmeters (To Top)

P/N	Model	Scale	Signal Source	Bezel	Dial	Sealing	Lens
100234	27C30	0-3000 RPM	Tach Generator 16-pole	Black (DD)	Black	Front	Flat
100694	27S30	0-3000 RPM	Tach Generator 60-pole	Black (DD)	Black	Front	Flat
100818	27A30	0-3000 RPM	Alternator	Black (DD)	Black	Front	Flat
100820	27M30	0-3000 RPM	Magnetic Sensor	Black (DD)	Black	Front	Flat
102221	2.7E+31	0-3000 RPM	Magnetic Sensor	Black (DD)	Black	Front	Flat
100230	27A40	0-4000 RPM	Alternator	Black (DD)	Black	Front	Flat
100231	27A40	0-4000 RPM	Alternator	Polished (DD)	Black	Front	Flat
100232	27M40	0-4000 RPM	Magnetic Sensor	Black (DD)	Black	Front	Flat
100237	27B40	0-4000 RPM	Battery Ignition	Polished (DD)	Black	Front	Flat
100226	27B60	0-6000 RPM	Battery Ignition	Black (DD)	Black	Front	Flat
100228	27B80	0-8000 RPM	Battery Ignition	Black (DD)	Black	Front	Flat
100229	27B80	0-8000 RPM	Battery Ignition	Polished (DD)	Black	Front	Flat

NOTE: DD = Deep Draw style Bezel

3-3/8" Tachometers with Hourmeters (To Top)

P/N	Model	Scale	Signal Source	Bezel	Dial	Sealing	Lens
100696	24S30	0-3000 RPM	Tach Generator 60-pole	Black (DD)	Black	Front	Flat
102471	24A30	0-3000 RPM	Alternator	Black (DD)	Black	Front	Flat
102473	24M30	0-3000 RPM	Magnetic Sensor	Black (DD)	Black	Front	Flat
100238	24A40	0-4000 RPM	Alternator	Black (DD)	Black	Front	Flat
100239	24A40	0-4000 RPM	Alternator	Polished (DD)	Black	Front	Flat
100240	24M40	0-4000 RPM	Magnetic Sensor	Black (DD)	Black	Front	Flat
100242	24C40	0-4000 RPM	Tach Generator 16-pole	Black (DD)	Black	Front	Flat

NOTE: DD = Deep Draw style Bezel

3-3/8" Tachometers-LCD Digital (To Top)

P/N	Model	Signal Source	Volts	Bezel	Dial	Sealing	Lens
103676	26	Mag Sensor or Pulse Gen.	Self-powered/12	Black	Black	Front	Flat
103747	26	Mag Sensor or Pulse Gen.	Self-powered/12	Polished	Black	Front	Flat
104928	26	Mag Sensor or Pulse Gen.	Self Powered/24	Polished	Black	Front	Flat

NOTE: LCD Digital units are self powered and energized by either a magnetic sensor or signal generator. These units are recommended for stationary applications.

Continue to HDI 2" Tachometers.