RS Components, Ltd. Datasheets for Tachometers

Tachometers are used to measure the velocity of a rotating object. They operate on the principle that a driven motor (i.e., a motor operated as a generator) produces a voltage that is proportional to the angular velocity of the motor shaft.
Tachometers: Learn more

Product Name Notes
2440719
4195859
An electronic 5 digit LCD tachometer which uses an ultra-bright LED. Direct reading RPM. Memory - recall of last reading, max., min. Adhesive reflective strips supplied. Battery: 4 x AA...
1346768 Brought to you under the trusted RS Pro range, this digital hand tachometer has been developed to meet the special requirements for measurements of speed and length within the welding...
1346769
1346770
Brought to you under the trusted RS Pro range, this digital rotary measuring instrument offers the latest technologies in a robust and durable housing. IT can be used an optical...
933001 CALIBRATION (Generic Article) - Rotational Measurement - Tachometers
205520
205665
CT6 Best Accuracy = ±0.05 % Category = Optical Battery Type = AAA Display Type = LED Maximum Speed = 99999rpm Minimum Speed = 3rpm Model Number p = CT6...
3074919
373998
CT6 Best Accuracy = ±0.05 % Category = Optical Battery Type = AAA Display Type = LED Maximum Speed = 99999rpm Minimum Speed = 3rpm Model Number p = CT6/LSR...
3276272 Easy one-handed operation. Optical speed measurement. Min/max Function. Stores average value, maximum value and last value after power-off. Auto-OFF Category = Optical Battery Life = 40 h Battery Type =...
114146
8105585
For optical rpm measurement with LED marking of the area to be measured. Max. / min. values. Operates on two AAA alkaline batteries. Battery life: 20 hours (average, without display...
4338618 Intrinsically-safe tachometers for use in hazardous environments in petrochemical, gas and volatile materials processing industries. The key functions of the intrinsically safe advent range are detailed in the table. Suitable...
4686024
4686169
Laser tachometer probe for use with PC. Non-contact rotational speed measurement or logging via RS-232 link to PC. Long optical range - up to 2m. Speed range up to 60000rpm.
6680854 Measures length, rotational and linear speed. Built-in memory. Digital display. Auto power-off function. Simple user interface. Contact and non-contact measurement. Select rpm using laser or adapter: m/min, m/sec, ft/min, ft/sec,...
8459687
8459699
8459700
8459703
Our mechanical contact tachometers feature an easy to read and large dial as well as having a range of contact adapters to make them both easy and convenient to use.
1118153 Professional range of hand held tachometers from Trumeter. This tachometer kit is straight forward to use, push the measurement button to record the speed. It also utilises state-of-the-art technology and...
933017 REPAIR (Generic Article) - Rotational Measurement - Tachometers
1238771 RS Pro 5-digit tachometer features a laser for accurate targeting ability. •Direct reading RPM,•Memory - recall of last reading, max, min,•Reflective target tapes included Best Accuracy = ±0.05 % Category...
1238773 RS Pro DT-2235B is an electronic 5-digit LCD contact tachometer which also functions as a speed indicator (selectable). •Direct reading rpm,•Surface speed ft/min. or m/min,•Memory - recall of last reading,...
1232396 RS Pro RM-1501 is a great value electronic 5 digit LCD tachometer which uses an ultra-bright LED transmitter for non-contact measurement. Best Accuracy = 0.04 % ± 2 Digits Calibrated...
1232209 RS Pro RM-1501 is a great value electronic 5 digit LCD tachometer which uses an ultra-bright LED transmitter for non-contact measurement. Best Accuracy = 0.04 % ± 2 Digits Category...
1238779
1238812
RS Pro single memory tachometer has an integrated optical transmitter and receiver at the top of the unit and a mechanical contact assembly at the base. The 5-digit LCD automatically...
3276395 Simple operation. Optical and mechanical measurement of rotation speed. Rotation speed, speed and length measurement. Memorisation of min. and max. values, as well as the last value at power down.
3303560
3303576
4195900
4195916
Tachometer for use in difficult access environments or where small instrument size is important. All models utilise a mini-lamp light source. Best Accuracy = ±0.05 % Category = Optical Battery...
3303582 Tachometer for use in difficult access environments or where small instrument size is important. Class 2 laser (670nm) for improved target performance. Operating range, up to 2metres. Improved optical angle...
4686030
4686175
Tachometer probe for use with Multimeter. Non-contact rotational speed measurement via any suitable multimeter. Up to 1m optical range. Two speed ranges for improved resolution. Analogue output of 6V for...
7059576
7059579
Tachometers that provide excellent legibility, intended for numerous functions and measurements: rotation speed, linear speed, count, frequency and period 7 different units (rpm, m/min, Hz, ms, Duty%, ft/min). MIN/MAX and...
1248459 The TKRT 10 tachometer from SKF allows for fast and accurate measurement of rotational and linear speeds. Its versatility is due to its range of contact adapters and laser making...
1248481 The TKRT 20 tachometer from SKF is user-friendly and provides accurate measurement of rotational and linear speeds. Its versatility is due to its range of contact adapters and laser, and...
5466809 This pocket sized 6-digit LCD optical tachometer has a measuring range of 30 to 30000 rpm. The unit operates by sensing reflected light from an integral source, and will sense...
8459674
8460693
This professional digital rotary measuring instrument offers the latest technologies in a robust and durable housing. It can be used as both an optical tachometer to measure rotations and also...
8459680
8460716
This professional digital rotary measuring instrument offers the latest technologies in a robust and durable housing. It can be used without contact to accurately measure rotational speeds via a precise...