Engine Tachometer and Related Measuring Instruments Overview
Gasoline engine rotation measurement
Ignition pulse → Engine speed detection


Engine vibration and sound → Engine speed detection


Ignition pulse → Engine speed detection (non-contact sensor)


Depending on the engine type, measurement may not be possible or the measurement range may change. For engines with no prior usage history, please check with a demo unit. To request a demo unit, please contact your nearest branch office.
Diesel engine rotation measurement
Engine vibration and sound → Engine speed detection


Alternator rotation → Engine speed detection (Sensor calibration required)

Fuel injection pipe pulsation → Engine speed detection
Product images are linked to the product details page.


Depending on the engine type, measurement may not be possible or the measurement range may change. For engines with no prior usage history, please check with a demo unit. To request a demo unit, please contact your nearest branch office.
EV/HEV Motor Rotation Measurement
Magnetic flux leakage detection on the rotating shaft of the magnet → Rotation speed detection


Depending on the engine type, measurement may not be possible or the measurement range may change. For engines with no prior usage history, please check with a demo unit. To request a demo unit, please contact your nearest branch office.
Product List
Ignition pulse sensor
| IP-292 Gasoline Engine Measurement Tool | IP-296 Ignition pulse detector |
IP-3000A ignition pulse detector |
|---|---|---|
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| Measurement range Varies depending on the compatible counter. |
Measurement range Varies depending on the compatible counter. |
Measurement range Varies depending on the compatible counter. Compatible cord size: max Φ5mm |
| Compatible counter CT-6710 HT-6200 FT-2500/FT-7200 GE-2500 |
Compatible counter CT-6710 HT-6200 FT-2500/FT-7200 GE-2500 |
Compatible counter CT-6710 HT-6200 FT-2500/FT-7200 GE-2500 |
| IP-3100 ignition pulse detector |
OM-1200/1500 Ignition pulse/motor rotation detector |
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| Measurement range Varies depending on the compatible counter. Compatible cord size: max Φ10mm |
Measurement range Varies depending on the compatible counter. |
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| Compatible counter CT-6710 HT-6200 FT-2500/FT-7200 GE-2500 |
Compatible counter CT-6710 HT-6200 FT-2500/FT-7200 GE-2500 |
Vibration and pulsation sensors
| NP-3331B Accelerometer | NP-3000 series Accelerometer |
VP-201/1210 gasoline· diesel Dual-purpose detector |
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| frequency range 5 Hz to 4 kHz ±0.5 dB 5 Hz to 8 kHz ±3 dB |
frequency range Please refer to the details page. |
Measurement target Gasoline engine, diesel engine |
| Compatible counter FT-2500/FT-7200 |
Compatible counter FT-2500/FT-7200 |
Compatible counter SE-2500A |
| VP-202/1220 gasoline· diesel Dual-purpose detector |
CP-044 diesel Engine only Rotation detector |
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| Measurement target Gasoline engine, diesel engine |
Measurement target Diesel engine 400-6,000 (r/min) Attachable cords Φ4~Φ8mm |
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| Compatible counter CT-6710 FT-2500/FT-7200 GE-2500 |
Compatible counter GE-1400 |
*The VP-1210 is a high-sensitivity version of the VP-201. Similarly, the VP-1220 is a high-sensitivity version of the VP-202. Please check the rotation detection during a demonstration before making your selection.
Handheld tachometer
| SE-2500A Gasoline Engine Measurement Device | GE-1400 diesel engine For measurement |
HT-6200 External sensor input type |
|---|---|---|
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| Measurement range 120–20,000 (r/min) |
Measurement range 400–8,000 (r/min) |
Measurement range 120–20,000 (r/min) |
| Compatible sensors VP-201/1210 |
Compatible sensors CP-044 |
Compatible sensors IP-292/296 OM-1200/1500 IP-3000A/3100 MP Series (Electromagnetic Detector) VP-1220 |
| FT-7200 Handheld FFT Tachometer |
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| Measurement range Depending on the frequency range 250Hz 500Hz 2kHz |
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| Compatible sensors Rotary VP-202/1220 IP-292/296 OM-1200/1500 IP-3000A/3100 FT-0810 Vibration NP-3000 series VP-202/1220 Sound MI-1433/MI-3111 |
Calculation display
| CT-6710 Digital Tachometer | FT-2500 Advanced Tachometer |
GE-2500 Diesel Engine Tachometer |
|---|---|---|
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| Measurement range 120–20000 (r/min) 0 to 99999 (r/min) |
Measurement range 0 to 999,999 (r/min) (0–10,000 Hz) |
Measurement range 0–20,000 (r/min) |
| Compatible sensors IP-292/296/3000A/3100 OM-1200/1500 VP-202/1220 MP-9000 series / MP-981 LG-916*/9200 MP-992 Accelerometer (NP-3000 series) |
Compatible sensors IP-292/296/3000A/3100 OM-1200/1500 VP-202/1220 Accelerometer (NP-3000 series) Magnetic flux detector (FT-0501) Cigarette lighter socket sensor (FT-0801) Current probe, Photoelectric detector (FT-0701), etc. |
Compatible sensors For calibration IP-292/296/3000A/3100 VP-202/1220 Accelerometer (NP-3000 series) Cigarette lighter socket sensor (FT-0801) Microphone/Preamplifier |
| For detection OM-1200/1500 |
Last updated:2024/05/20










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