PM6208B Non-Contact Tachometer with Data Logging

The PM6208B Non Contact Digital Tachometer is a precision measurement instrument designed for accurate rotational speed and surface velocity measurements without physical contact. It utilizes a high-speed integrated processing chip and reflected light sampling technology to deliver reliable RPM readings with high accuracy. The backlit LCD display, data logging capability, and multiple measurement units make it suitable for industrial maintenance, machinery inspection, laboratory testing, and engineering applications. Its compact design ensures convenient operation while maintaining stable performance and dependable measurement results.

Features

Non-contact optical RPM measurement

High-speed integrated processing chip

MAX MIN AVG measurement functions

Surface speed measurement capability

Multiple speed unit selection

Backlit LCD display

Data hold function

Storage for 100 measurement records

Automatic power-off function

Low battery indication

Compact handheld design

High measurement accuracy

Reflected light sampling technology

Suitable for rotating machinery inspection

Stable and reliable operation

Specifications

Measurement Type: Non-contact optical tachometer

RPM Measurement Range: 2.5 to 99,999 RPM

Measurement Accuracy: ±0.05% + 1 digit

Resolution: 0.1 RPM (below 1,000 RPM)

Sampling Time: 0.8 seconds

Measurement Distance: 50 mm to 500 mm

Surface Speed Units: m/min, m/s, ft/min, ft/s, in/min

Display Type: Backlit LCD

Data Storage Capacity: 100 records

Functions: MAX, MIN, AVG, Data Hold

Auto Power Off: Yes

Low Battery Indication: Yes

Power Supply: 4 × 1.5V AAA batteries

Operating Temperature: 0°C to 50°C

Dimensions: Approx. 160 × 60 × 42 mm

Weight: Approx. 160 g

Links

- PM6208B Non Contact Digital Tachometer manual!

Tutorials

Peakmeter PM6208B non contact type Tachometer operation