AP-981

Ono Sokki AP-981 Electromagnetic Detector, Acid Resistant, Waterproof

In Stock

Product SKU: AP-981

Manufacturer: Ono Sokki

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