The AP-981 is a magneto-type detector using a hall element which is suitable for revolution (r/min) measurement from low speed to high speed. Magneto-type detectors use an internal hall element, a permanent magnet, DC amplifier, and voltage regulator and respond to flux, so that a rectangular wave form is derivable from much lower speed all the way though high speed. In addition, a signal indicator is provided in spite of the detector's compact design, making verification of operation and mounting position possible. Meanwhile, the AP-981 is the water and acid proof type of the MP-981, which conforms to Class ' of JIS C0920.
- Output is obtained by bringing the it in close proximity to a gear.
- Detection from nearly 0 r / min
- Output from ultra-low to high speeds (1 to 20,000 r / min, in the case of using a 60-tooth gear)
- Compact, lightweight, easy-to-mount
- Acid-resistant, waterproof type model with attached 1.9m length cable
Compatible Tachometers: Ono Sokki TM-2110, TM-2120, TM-2130, TM-2140, TM-3100 Series, and CT-6520B
Old Tachometer Sensor Compatibility Chart
TACHOMETER SENSOR |
TACHOMETER |
||||||
| CT-6520/6520B |
SE-1520/1620 |
SE-1400 |
FT-1500 |
TM-2100 |
GE-1100 |
||
| CP-044 | Clamp-On Fuel Injection Line | Note 1 | X | ||||
| CP-1060 | Clamp-On Fuel Injection Line | Note 1 | X | ||||
| CP-1064 | Clamp-On Fuel Injection Line | Note 1 | X | ||||
| FT-0501 | Magnetic Flux Leakage Detector | X | |||||
| IP-292 | Inductive Clamp-On (Primary) | X | X | Note 2 | |||
| IP-296 | Inductive Clamp-On (Secondary) | X | Note 2 | ||||
| IP-2800 | Inductive Suction Cup (Primary) | X | |||||
| IP-3000 | Inductive Clamp-On (Primary) | X | X | Note 2 | |||
| LG-916 | Optical Tachometer Sensor | MX-800 Series | MX-700 Series | ||||
| MP-910 | Magnetic Pickup | MX-000Series | MX-500 Series | ||||
| MP-981 | Hall-Effect Magnetic Pickup | MX-800 Series | MX-700 Series | ||||
| MP-910 | Magnetic Pickup | MX-000Series | MX-500 Series | ||||
| OM-200 | Magnetic Flux Detector | MX-000 Series | Note 3 | Note 2 | |||
| VP-201 | Vibration Sensing Tach Sensor | X | Note 3 | X | |||
| VP-202 | Vibration Sensing Tach Sensor | X | |||||
| Measurement Microphone | Note 4 | ||||||
| Vibration Transducer | Note 4 | ||||||
KEY
Blank => sensor is not compatible with tachometer Model # => sensor is compatible with tachometer using the specified cable model #
X => sensor is compatible with tachometer using integral cable
Note => sensor may be used with this tachometer with certain restrictions (see below)
Note 1: CP-Series Clamp-On sensors may be used with FT-1500 tachometer for diesel engine rpm measurements. In-line charge amplifier is required. Please contact us for details.
Note 2: IP-Series Inductive sensors may be used with the FT-1500 tachometer for rpm measurements on DC motors. Please contact us to discuss your application.
Note 3: A special modification is available for the SE-1520 tachometer that will permit the
