The Handheld Laser Tachometer LUYOR-925 is a laser tachometer that can measure speed over long distances, with high precision, and continuously for several days! The Handheld Laser Tachometer LUYOR-925 is also known as non-contact tachometer, portable optical tachometer, handheld non-contact laser tachometer, or handheld non-contact optical tachometer.

Handheld Laser Tachometer LUYOR-925 Features

Remote measurement: The Handheld Laser Tachometer LUYOR-925 can measure the rotational speed of rotating equipment up to 10m away. The LUYOR-925 sensor is equipped with a large-sized convex lens, which can detect laser signals reflected back 180 degrees in front. LUYOR-925 is excellent for applications in harsh environments where it is difficult to get close.

High precision: The Handheld Laser Tachometer LUYOR-925 emits 650 nm laser at a certain frequency through a built-in oscillation circuit. The laser receiver only detects the laser signal at the emission frequency through a filtering circuit, eliminating interference from other light sources and providing accurate and reliable measurements.

Large measurement range: The Handheld Laser Tachometer LUYOR-925 adopts a red digital display, with a measurement range of 0-99,999 RPM.

Test at multiple angles: As long as the laser beam is directed towards the reflective tape, whether it is 90 degrees or 180 degrees, the rotational speed can be measured.

TTL signal output: The Handheld Laser Tachometer LUYOR-925 comes standard with a BNC connector, which can output TTL level signals of speed to different data collectors.

Long hours of operation: The Handheld Laser Tachometer LUYOR-925 is equipped with a large capacity lithium battery pack, which can work continuously for more than 100 hours when fully charged. With an AC adapter, it can work continuously for 24 hours.

Easily mountable: The Handheld Laser Tachometer LUYOR-925 can be easily fixed on any tripod with 1/4-inch x 20 thread mount.

Handheld Laser Tachometer LUYOR-925 Technical Data

Display: red 5 digit LED

Displayed resolution: 1 r/min

Sampling time: 0.5 seconds (over 120 r/min)

Speed range: 0 to 99,999 r/min

Accuracy: ±0.05% of reading ±1 digit

Measuring distance: 50 to 10,000 mm

Angle of operation: ±80 degrees

Laser sensor: built-in class 2 laser

Battery working time: 100 hours

Dimension: 150 x 120 x 45 mm

Weight: 350 g

Operating temperature: 0 to 50°C (32 to 122°F)

Storage temperature: –10 to 50°C (14 to 122°F)

Relative humidity: 10 to 90% RH non-condensing

IP rating: IP40

Photo below: The Handheld Laser Tachometer LUYOR-925 used with a tripod

What's Included

The standard set of Handheld Laser Tachometer LUYOR-925 includes:

1. Handheld Laser Tachometer LUYOR-925

2. Charger

3. Reflective stickers

4. User manual, certificate, warranty card
   

Figure below: Handheld Laser Tachometer LUYOR-925 output signal