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FT-2500

FT-2500
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No rotational pulse signal is required for a measurement. The rotational speed is calculated from the frequency signal of light, magnetism, vibration, and sound. The FT-2500 is an advanced tachometer which measures the rotational speed by the Fast Fourier Transform (FFT) calculation. Moreover, the FT-2500 can measure the rotational speed from frequency signal of sound, vibration or the like even though the rotating shaft is not accessible. The FT-2500 allows versatile rotational speed measurements such as the steady rotation of motor and acceleration/deceleration rotational speed of engine....

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A d v a n c e d Ta c h o m e t e r FT-2500 Protection against the electrical noise Parts list Parts list Manufacturer Line filter TDK Corporation Surge killer Surge killer Phoenix Contact GmbH & Co.KG Surge killer (Germany) Base for surge killer Model name ZHC2203-11 F-MS 12ST VAL-MS 230ST VAL-MS 230ST VAL-MS-BE Outlet AC IN Line filter AC IN Power cable FT-2500 Surge killer Signal cable Function ground When installing FT-2500, the following precautions should be taken care of. Some installation conditions may give adverse influence against the noise tolerance. • Separate the power supply...

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Several FT-2500 applications are given below as examples. (Note) The applications described below are provided as examples which we have had experience of the measurement in the past. But, it may not be successful of the measurement depending on the rotational condition or matching between the sensor and the FT-2500. For more information, please contact your nearest distributor. Rotational speed measurement of a DC motor with the micro rotating shaft Acknowledgement of rotating direction and rotational speed measurement of a general DC motor The rotational speed of a DC motor can be...

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A d v a n c e d Ta c h o m e t e r FT-2500 Rotational speed measurement of an engine using a microphone or an accelerometer Rotational speed measurement of an engine using an engine rotational sensor The FT-2500 can measure the rotational speed of an engine by the sound and vibration related to the movement of the pitons. It is effective when the rotational sensor cannot be attached because the engine compartment is covered. The rotational speed of an engine can be measured by clamping a sensor to the primary low-voltage or secondary high-voltage conductor. Measurement can be performed...

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System configurations Microphone Preamplifier The model with Ignition pulse sensors IP-292/296/3000A/3100 Accelerometers MI series MI-3111 IP-292/296 IP-3000A IP-3100 NP-2000/3000/500* series MX-100 series: NP-0120 series: MX-101 (1.5m) MX-105 (5.0m) MX-110 (10.0m) MX-115 (15.0m) MX-120 (20.0m) NP-0121 (1.5m) NP-0122 (3.0m) NP-0123 (5.0m) Laser reflection fiber sensor * has been already discontinued. Magnetic flux leakage sensor FT-0701 (made to order) FT-0501 MX-100 series: Directlyattached cable Directlyattached cable MX-101 (1.5m) MX-105 (5.0m) MX-110 (10.0m) MX-115 (15.0m) MX-120...

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A d v a n c e d Ta c h o m e t e r Specifications FT-2500 Signal input section • SIG 1 (FT-0501) Key protection function Setting/cancelling ±12V, ±0.5V AC R03-RB6F 12±0.6VDC (150mA MAX) Input voltage range Input coupling Input connector Power supply for sensor Limit of protection Analog voltage output • SIG 2 (IP-292, IP-296, IP-3000A, IP-3100, VP-1220, VP-202, OM-1200, MI series, NP-3000 series ) Input voltage range Input coupling Input connector Power supply for constant current line drive ±5V, ±0.5V, ±0.05V AC BNC304 (BNC) 2.2 to 3.2mA (25°C) *Power supply for constant current line drive...

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Applicable sensors / options (sold separately) Ignition pulse sensor (primary side) IP-292 Ignition pulse sensor (secondary side) IP-296 Piezoelectric type accelerometer NP-2000/3000 series Engine rotation sensor IP-3000A Engine rotation sensor IP-3100 Laser reflection fiber sensor (made to order) FT-0701 Ignition pulse sensor OM-1200 Magnetic flux leakage sensor FT-0501 Microphone + preamplifier MI series Main unit • FT-2500 Advanced tachometer Detectors Engine vibration sensor VP-202 Engine vibration sensor (high-sensitivity type) VP-1220 • IP-292 Ignition pulse sensor (primary side) •...

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