MAGNETIC PICKUPS
A magnetic pickup is an AC generator.
It is normally installed into the flywheel housing of an internal combustion engine, so that the starter ring gear acts upon it to generate a voltage pulse each time a gear tooth passes the end of the sensor.
Spects:
- Housing
Material:
- MP3298:
Type 300 Stainless Steel.
- Locknut:
Type 300 Stainless Steel.
- MP7905
and MP7906: Type 6061 Aluminum/Anodize Class 1.
- Locknut:
Steel Nickel Plated.
- Output
Leads (all models): Two insulated leads, 20AWG, STR/TEF insulated
per MIL-W-16878D Type E, 1 White and 1 Black.
- Output
Voltage (all models): 200 V.P.P. TYP. (tested at 1000 I.P.S. 20
Pitch gear, 0.005 Gap., and 100K OHM Load).
- Coil
Resistance:
- MP3298:
975 Ohms TYP.
- MP7905
and MP7906: 2500 Ohms TYP.
- Potting
(all models): Internal portion of pickup is filled with epoxy
resin, making the magnetic pickup oil and moist resistant.
- Temperature
(all models): -65° to +225°F (-54 ° to 107°C).
- Coil
Induct.:
- MP3298:
800 mH max, @ 1K Hz.
- MP3298:
400 mH TYP. @ 1K Hz.
