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Tachometers :

22 Products Found

Farnell supplies a range of tachometers for measuring rotational speed, engine RPM and motion analysis in industrial, automotive and mechanical systems. These tools deliver accurate readings for both contact and non-contact applications, supporting diagnostics and performance testing.

Tachometers work by detecting rotation and converting it into readable digital or analogue output, using optical, laser or mechanical sensors. They are available as handheld, digital or integrated solutions for continuous monitoring, allowing engineers to assess machine efficiency and detect abnormalities.

Applications

  • Motor and engine RPM monitoring
  • Industrial machinery maintenance
  • Quality assurance in manufacturing lines
  • Laboratory and educational measurement
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Manufacturer Part No
Order Code
Manufacturer / Description
Availability
Price For
Price
Quantity
RPM Measuring Range
External Height
Accuracy %
Sampling Time
External Width
External Depth
Detecting Distance Max
Operating Temperature Min
Operating Temperature Max
4625973

RoHS

Each
1+HK$570.290
5+HK$555.390
5RPM to 99999RPM
160mm
0.05%
-
72mm
37mm
500mm
-
-
2688638

RoHS

Each
1+HK$2,059.210
2RPM to 99999RPM
160mm
0.05%
-
60mm
42mm
500mm
-
-
3501728

RoHS

Each
1+HK$363.190
10+HK$314.230
2RPM to 99999RPM
160mm
0.05%
500ms
58mm
39mm
500mm
0°C
50°C
2899563

RoHS

Each
1+HK$4,758.190
1RPM to 19999RPM
175mm
-
-
60mm
28mm
500mm
0°C
50°C
1253445

RoHS

Each
1+HK$5,027.280
-
175.76mm
0.01%
-
60.96mm
40.64mm
25ft
5°C
40°C
3214059

RoHS

Each
1+HK$3,366.420
1RPM to 99999RPM
175mm
0.02%
-
60mm
28mm
600m
0°C
50°C
1253444

RoHS

Each
1+HK$3,262.140
5RPM to 200000RPM
175.76mm
0.01%
-
60.96mm
40.64mm
25ft
5°C
40°C
2862196

RoHS

Each
1+HK$2,351.290
2RPM to 99999RPM, 2RPM to 20000RPM
160mm
0.05%
0.5s
60mm
42mm
500mm
0°C
50°C
1471396

RoHS

Each
1+HK$1,924.190
100RPM to 29999RPM
119mm
0.02%
-
46mm
25mm
-
-10°C
50°C
3898999

RoHS

Each
1+HK$6,159.920
-
176mm
0.01%
-
61mm
41mm
7.6m
5°C
40°C
1757399

RoHS

Each
1+HK$6,631.170
60RPM to 100000RPM
216mm
0.1%
-
72mm
47mm
500mm
0°C
55°C
3805934

RoHS

Each
1+HK$4,157.250
-
176mm
0.01%
-
61mm
41mm
7.6m
5°C
40°C
1757397

RoHS

Each
1+HK$4,883.980
60RPM to 100000RPM
216mm
0.1%
-
72mm
47mm
500mm
0°C
55°C
2806170

RoHS

Each
1+HK$7,221.070
10RPM to 19999RPM, 10RPM to 99999RPM
175mm
0.02%
-
60mm
28mm
600m
0°C
50°C
1430722

RoHS

Each
1+HK$372.600
10+HK$323.240
25+HK$295.290
50+HK$276.140
2RPM to 99999RPM
160mm
0.05%
0.5s
58mm
39mm
500mm
0°C
50°C
3958400

RoHS

Each
1+HK$1,235.020
10RPM to 99999RPM
28mm
0.04%
1s
53mm
120mm
500mm
0°C
40°C
2806183
Each
1+HK$2,505.530
10RPM to 19999RPM, 10RPM to 99999RPM
266.6mm
0.1%
1s
177.8mm
81.28mm
300mm
0°C
50°C
1271517
EXTECH INSTRUMENTS
Each
1+HK$3,241.170
0.5RPM to 20000RPM, 10RPM to 99999RPM
216mm
0.05%
-
66mm
38mm
2m
-20°C
315°C
4287427

RoHS

Each
1+HK$1,245.060
-
-
-
-
-
-
-
-
-
5061854
Each
1+HK$4,473.330
3RPM to 99999RPM
-
0.5%
-
-
-
-
-
-
4469819

RoHS

Each
1+HK$1,500.760
100RPM to 29999RPM
119mm
0.02%
0.5s
46mm
25mm
400mm
0°C
50°C
4371982
SHIMPO INSTRUMENTS
Each
1+HK$3,589.400
-
-
-
-
-
-
-
-
-
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