Small Lightweight Speed Sensor Tachometer
This price is forMP-981 The price of，if needAP-981Please contact the price and delivery date！
This kind of magnetismelectrictypeSpeed sensorThe interior of the sensor is made up of magnetoresistive elements、Sex magnet、It consists of DC amplifier and voltage regulator，It's a flux responsive sensor（The resistance varies with the flux），From ultra low speed to high speed（1 ～ 20000 r/min（60 P/R）），Square wave output。 |
magnetismelectrictypeSpeed sensorThere is a universal modelMP-981 And waterproofAP-981two types.
MP-981The signal line of，Extension cable and connector are optional，andAP-981The signal line ofExtract for built-intype1.9 m（The end is open）
It can detect almost0r/min
Because it is non-contact，It's safe
Small and light weight，Simple installation
As long as the gear can be installed on the measured object，The installation location doesn't matter
It can also be measured in water and nitric acid mist atmosphere（AP-981）
Our products have the following specifications
|Gear shape||Equivalent to involute gear|
|modulus||0.5 ～ 3 （MP-981）、1 ～ 3 （AP-981）|
|Tooth width||3 mmabove|
|texture of material||Strong magnetic material（example：S20C、SS400etc.，All are Japanese specifications）|
MP-981AP-981test method Magnetoresistive element and magnetic gear magnetoresistive element and magnetic gearTesting gearStrong magnet（S20C，SS400etc.），
modulus 0.5 ～ 3，Tooth width 3 mm aboveStrong magnet（S20C，SS400etc.），
modulus1 ～ 3，Tooth width3 mm aboveDetection distanceIt depends on the size of the gearmodulusIt depends on the size of the gearmodulusrange1 Hz ～ 20 kHz1 Hz ～ 20 kHzOutput modeFloating groundingoutput signalSquare wave “ Hi” level ：＋（5±0.5）Vwithin、
“Lo” level：＋0.5 VfollowingSquare wave “ Hi” level ：＋（5±0.5）Vwithin、
“Lo” level：＋0.5 VfollowingOutput impedanceabout330Ωabout330ΩApplicable tachometerTM-2000series etc.electric sourceDC 12±2 V，about 40 mAprotectelectricroadelectricsourcePolarityprotectOperating temperature range－10 ℃～＋70 ℃ －10 ℃～＋70 ℃
－10 ℃～＋50 ℃（stay10 ％In nitric acid mist）ToleranceelectricPressureDC 250 VVibration resistance1.2mmp-p，30 Hz，1hour，X，Y，ZAll directions （throughelectricTime）Impact resistance490 m/s2，X，Y，Zdirection3turn （nothroughelectricOfTimeWaiting）heavy amountabout 80 g（Includes two mounting nuts）about 130 g（Including signal line）The signal linenothingTolerancenitric acidThe signal line1.9 m，Built in pull out type
appearancetexture of materialIt's polycarbonate，Waterproof type，Corresponding toWaterproof typeJIS C0920protectetc.levelIPX7。It can be used in acid resistant nitric acid mist atmosphere。
Ship From Sourcing Place
Handling Day:1-3 Business Days, Arriving Day: 15-45 Business Days
COVID-19 | Shipping
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