TM-802 Digital Panel Mount Tachometer with Magnetic pick-up Sensor

Model Number – TM-802

A magnetic pickup in a panel mount tachometer is an electronic device that detects changes in a magnetic field and converts it into an electrical signal. This signal is then used to measure the rotational speed of a machine or engine. It is typically mounted in a panel on the side of the machine or engine, allowing it to be easily accessed and monitored. The magnetic pickup is typically composed of a coil, a magnet, and a Hall effect device, which converts the magnetic field into an electrical signal. The pickup is usually connected to a tachometer, which measures the rotational speed of the machine or engine.

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Original price was: ₹3,600.00.Current price is: ₹3,000.00.

Shipping Timing: 2-5 Business Days.

Key Features

Used in industrial applications to monitor the performance of motors.

  • Full Digital, Micro Controller LSI circuit design for high reliability and versatility
  • Comes with a sturdy, easy to carry/handle carrying case box with foam padding for protection against impact.


Working Principle

Employs the principle of generating signals output by the change of electrical state induced by ferrous & magnetic material. These digital signals out put of 60 PPR proportional to speed is processed and computed & RPM is displayed on panel meter.

Magnetic Pickup

Magnetic pickup consists of a threaded 16 mm dia. X 70 mm long brass/stainless steel probe with locknuts. It has to be mounted at a distance of 1.5 to 2.0 mm adjacent to a 60 teeth pulsor disc or wheel concentrically on the rotating shaft of rotor/drive whose rpm is to be tested OR measured continuously.


Technical Specifications


Ranges 60 RPM – 50,000 RPM
Resolution 0.1 RPM from 60 to 1000 RPM
1 RPM from 1000 to 50,000 RPM
Display Type 5 DIGITS 12.5mm(0.5”) height RED LED
Accuracy +/- 0.05 + 1 Least Count
Sampling Rate 1 Sample per second
Time Base Quartz Crystal Controlled
Power Source 220 Volts A.C. 50Hz +/- 10%
Panel Size 96mm x 48mm x 130mm (96mm Sq)
Standard Accessories Magnetic pick-up sensor with 3.0Meter Shielded cable with connectors and instruction manual



Installation Diagram


TM 802 Digital Panel Mount Tachometer with Magnetic pick up Sensor Installation Image



Magnetic pickup sensor


Digital Panel Mount Tachometer with Magnetic Pick up Sensor



Sensor Mounting


Digital Panel Mount Tachometer with Magnetic Pick up Sensor



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