Product Features:
RPM Sensor - Magnet Type
Detection method : Hall element
Detection gear : Strong magnetic materials
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RPM Sensor - Magnet Type
Detection method : Hall element
Detection gear : Strong magnetic materials
The MP-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.
Detection method : Hall element
Measurement range :1Hz ~ 20kHz (using a 60P/R gear, 1~20,000 r/min,
with an output waveform duty cycle is 50% ±20%)
Detection gear : Strong magnetic materials
(modulus 0.5~3, tooth width 3mm or greater)
Power supply used : DC 12V±2V (0.5Vp-p or less ripple)
Current consumption : 40mA or less (12V, at 25°C)
Output waveform : Low level; +0.5 ro less, High level;5V±0.5V
rectangular wave form (with no load)
Output impedance : Approx. 330ohm
Output type : Floating ground
Protective circuit : Power supply polarity and output short protection
Operating temperature range : -10°C ~ 70°C
Matching connector : 6-pin connector (type R04-PB6F plug)
Allowable vibration (during operation) : double-ended 1.2mm at 30Hz in X, Y,
and Z direction for one hour each
Allowable shock (non-operating) : 490m/s² in X and Y direction each 3 times.
Withstand voltage : 1. DC250V, 1min. (between shield and signal cable)
2. DC250V, 1min. (between shield and sensor head)
weight : Approx. 80g (including two mounting nuts)
Accessories : Mounting muts(2)
Model No.: MCS(CSY)-2
Features: computer tachometer
Accuracy:absolutely accuracy 2r/min
Power:less than 6W
Load capacity:Less than 500ohm
Pass ISO 9001
Model No.: H21632
Features: (1)Handy, Compact, Portable and Convenient
(2)Time display function, also can be used as a watch Wonderful gadget for traveling
Model No.: AR836
Features: Anemometer/digital anemometer/wind speed
Model No.: WS-01
Features: wind speed sensor
1. accuracy: +/-0.3m/s
2. power supply: DC5V
3. good performance & best quality
Model No.: DWL
Features: Tachometer
Model No.: WS-01
Features: wind speed sensor
1. accuracy: +/-0.3m/s
2. power supply: DC5V
3. good performance & best quality
Model No.: DM94A
Features: 1.Digital tachometer
2.Line speed meter
3.4 digits LED display Rpm meter
4.size:W96xH48mm
5.ISO9001:2000standard
Model No.: FK8
Features: Digital frequency meter
1.We are manufacturer and wholesaler.
2.Frequecny meter/ linespeed/ tachometer
3.Output & input
Model No.: FK4
Features: 1.Digital speed meter
2.Frequecny meter/ linespeed/ tachometer
3.Output & input is optical isolated
4.Power fail memory
Model No.: DP4-HZ
Features: frequency indicator
1.We are manufacturer
2.Easy to read, high resolution
3.To measure industrial electric frequency
Model No.: FK8
Features: Digital frequency meter
1.We are manufacturer and wholesaler.
2.Frequecny meter/ linespeed/ tachometer
3.Output & input
Model No.: FT8
Features: Tachometer
1.Frequency/ linespeed/ tachometer
1.Output & input is optical isolated
2.Can be with analogue output