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VIBRATION, TIME & SPEED
MT90 Digital Tachometer by Murphy SELECTRONIC®
The Murphy SELECTRONIC® MT90 is a digital tachometer. Its
high accuracy and dependability result from use of a quartz crystal
time based and digital, solid-state electronics. The MT90 also
has back-lighting for easy readings in low lit areas; this lighting
requires a battery power source.
Features:
- ±1 RPM accuracy
- Easy calibration
- Clear-read LCD display
- Backlight for night viewing (battery powered models)
- Input source can be a magnetic pickup or engine charge alternator
- Power supplied by magnetic pickup or 12, 24, or 32 VDC battery system
Literature:
For more information about this product, you can view the related literature here:
- Sales Bulletin/Installation Instructions (00-02-0068)
Inside this section:
Vibration / shock switches:-
- EVS - Electronic Vibration Switch
- 20.SS series – ATEX approved, Eex-d-IIC-T6 shock/vibration switch.
- VS2(EX) series – Shock and vibration switch.
- VS94 – Shock and vibration control switch.
Timers:-
- 5T, 15T, 12T, 24T Timers – Mechanical time switches.
Tachometers, hourmeters and speed switches:-
- TM series hourmeters – Electromechanical hourmeters.
- ATS, ATA, ATHA, ATHS – Tachometers and tachometer/hourmeters.
- MT90 – Digital tachometer
- MTH6 – Digital tachometer, hourmeter & adjustable overspeed trip.
- SHD30/SHD30-45 – Digital tachometer and hourmeter with adjustable overspeed trip point.
- HD9063, OS77D, SS300 – Selectronic® speed switches.
- 3ST – 3 point speed trip relays.
- MP series – Magnetic pickup speed transducers.