Measuring range contactless measurement	5 - 99,999 RPM
Measuring range contact measurement	0.5 - 19,999 RPM
Measuring range surface measurement	0.05 - 1,999.9 m/min
Resolution RPM	At <1,000 rpm: 0.1 At ≥1,000 rpm: 1
Resolution m/min	At <100 m/min: 0.01 At ≥1000 m/min: 1
Display	LCD, size: 32 x 28 mm / 1.2 x 1.1 in, 5 digits
Measurement accuracy	± (0.1% of rdg. + 1 digit)
Measuring distance for non-contact measurements	Typically 5 - 150 cm / 2 ... 59 in
Laser	Class II, power: 1 mW
Operating conditions	0 - 50°C / 32 - 122°F, <80 % relative humidity
Memory	Last value, extreme values with call function
Data interface	RS232
Power supply	4 x 1.5V AAA batteries
Power consumption	Contactless measurement: ca. DC 20-mA Contact measurement: ca. DC 9.5-mA
Dimensions	165 x 50 x 33 mm / 6.5 x 1.9 x 1.3 in
Weight	182 g / 6.4 oz (incl. batteries)

 

The digital tachometer is an advanced tool designed to accurately and reliably measure the rotational speed and RPM of mechanical elements such as engine shafts, rotors, rollers, and other moving parts. This device can operate in both non-contact mode, using an optical system, and contact mode, making it extremely versatile and adaptable to multiple applications. The non-contact mode allows measurements up to 99,999 RPM, a high value that enables quick monitoring of high-performance machinery. In contact mode, the maximum range is 19,999 RPM, while surface speed measurement reaches up to 1999.9 meters per minute, making it ideal for monitoring conveyor belts or other moving surfaces.

 

The use of the digital tachometer is simple and immediate, thanks to its intuitive design and battery-powered operation. This means it can easily be used in the field without the need for external power connections, making it ideal for maintenance tasks and periodic inspections. The device is ready to use immediately and requires no complex setup, making it particularly useful when quick checks of machines or equipment are needed. Thanks to its ability to measure in both rotational directions, the tachometer eliminates the need to align with the direction of rotation, making the measurement process much faster and more convenient.

 

The digital tachometer is an essential tool for professionals in fields such as manufacturing, automated production, industrial plant maintenance, quality control, and even research and development. In industrial machinery maintenance, the tachometer is used to verify that motors and rotating parts are operating within design specifications, preventing the risk of premature wear or breakdowns. The device is also ideal for performance validation of equipment and systems, ensuring that rotational speed complies with the required safety and quality parameters.

 

Due to its high accuracy and adaptability to various situations, the digital tachometer can also be used in challenging environments or to access components located in awkward or hard-to-reach positions, particularly in non-contact mode. This makes it an indispensable tool for those performing technical inspections on complex machinery or in situations where operator safety is a priority.

 

The digital tachometer is designed to ensure not only reliable and accurate measurements but also practical and comfortable use thanks to its ergonomic design and easy-to-read display. The instantaneous measurement provides real-time results, facilitating quick decisions in an operational context. This device can be used to monitor industrial machines, turbines, pumps, fans, and other rotating components across a wide range of industries. Its robustness and battery-powered operation make it an ideal companion for fieldwork where fast and accurate measurements are crucial.

 

Additionally, due to its ability to measure speed in both directions and its high accuracy, it is particularly suitable for applications where close monitoring of rotating equipment performance is required, such as motor tuning, preventive maintenance, and verification of design specifications. Thanks to its versatility, the tachometer represents an efficient and flexible solution for a wide range of industrial applications, helping to improve operational efficiency and reduce maintenance costs.

 

In summary, the digital tachometer is an indispensable tool for engineers and technicians who require a high level of precision in measuring rotational speed. Its combination of advanced technologies, ease of use, and versatility makes it an excellent choice for those seeking a device to meet mechanical monitoring and industrial maintenance needs.

 

- Non-contact measurement via a laser
- Contact measurement of m/min via surface wheel
- Robust ABS plastic housing
- With different rubberized measuring tips (cone shape and funnel shape)
- Checking the speed of hard to reach components possible
- Independent of rotation direction
- Running speed

 

1 x Tachometer PCE-T 238
2 x Rubberized measuring tip (cone shape)
1 x Rubberized measuring tip (funnel shape)
1 x Reflective contact strip (about 60 cm / 1.9 ft)
4 x 1.5V batteries (type AAA)
1 x User manual