on
NE
Anisotropic Magnetoresistive (or AMR) Sensor Components
Magnetoresistive
Anisotropic magnetoresistive or AMR sensors offer robust non-contact measurement of changes in the angle of the magnetic field as seen by the sensor. This
effect allows for the creation of sensors that can detect disturbance in extremely weak fields, as found in traffic detection sensors, to strong field sensors that
are used in precision encoders.
W
KMY, KMZ MS32 KMT32B KMT36H MLS KMA36
Package SOT-223, E-line 4 pin TDFN 2.5 x 2.5 TDFN 2.5 x 2.5, SO-8 TDFN 2.5 x 2.5 Die, hybrid TSSOP
Type Linear low field sensor Low field switch sensor Angle sensor Angle sensor Linear displacement Angle sensor
sensor
Range -2 to +2 kA/m 1 to 3 kA/m 180° angle 360° angle Absolute within pole 360° angle
magnetic field magnetic switching field pitch, else incremental
Unique Features - High sensitivity - Linearized ratiometric - High accuracy - High accuracy - For pole pitch - Low cost MR
- Low hysteresis output - High resolution - High resolution MLS-1000: p=1 mm encoder for rotational
- Linear to uniaxial field - Temperature - 360° full turn MLS-2000: p=2 mm and incremental
strength compensated MLS-5000: p=5 mm measurements
switching point
Output Ratiometric with output Ratiometric with output Sine / cosine signals Three 120° phase Sine / cosine signals Voltage 0 - 5 V
voltage range 20 mV/V voltage range 10 mV/V with output voltage shifted output signals with output voltage I 2 C
range 20 mV/V with output voltage range 20 mV/V Customer specific
range 20 mV/V
Resolution
typ. 0.1% of range
typ. 0.1 kA/m
typ. 0.01° .. 0.1°
typ. 0.01° .. 0.1°
0.01% .. 0.1%
typ. 0.1°
of pole pitch
Accuracy
Operating Temp
typ. 1% of range
-40°C to 150°C
typ. 0.1 kA/m
-25°C to 85°C
typ. 0.1° .. 1°
-40°C to 150°C
typ. 0.1° .. 1°
-40°C to 150°C
0.1% .. 1% of pole pitch
-40°C to 125°C
typ. 0.3°
-25°C to 85°C
(175°C on request)
Dimensions (mm)
SOT: 6.6 x 7.0 x 1.6
TDFN: 2.5 x 2.5 x 0.8
TDFN: 2.5 x 2.5 x 0.8
TDFN: 2.5 x 2.5 x 0.8
Die: 5.2 x 1.2 x 0.5
TSSOP20: 6.5 x 6.4
E-line: 16 x 4.2 x 2.4
SO-8: 5 x 4 x 1.75
HK: 7.6 x 5.3 x 1.4
x 1.2
HS: 18 x 8 x 2
Typical Apps
Non-destructive
material testing, spray
arm detection in dish
Piston position
switch, reed switch
replacement
Steering position, flow
meters, rpm meters,
rotary encoders
Steering position,
gauge readings,
rotary encoders
Roller conveyors,
circular saws, bending
machines etc.
Knobs, small robotics,
angular / linear position
washers, magnetic
imaging, brake pedal
position
Angular Position Transducers, Inductive
Absolute
Measurement Specialties offers many different OEM and end-user, non-contact angular position solutions. We have a technology for virtually any automotive,
industrial or mil-aero application. Absolute angular technologies include RVDT and RVIT, with outputs and packaging to match most application requirements.
RVIT-Z
R60D
R30A
Package
Resolution
Excitation
Output
Range
Unique Features
PCB for OEM volumes
Infinite
DC Voltage
DC voltage , DC current , digital
Up to ±75°
- Absolute position
Servo mount with ball bearing
Infinite
DC symmetrical ±15 VDC
±7.5 VDC
±60°
- Absolute position
Servo mount with ball bearing
Infinite
AC operated
AC voltage
±30° to ±60°
- Absolute position
- Low momentum of inertia
Operating Temp
Dimensions (mm)
Typical Apps
-25°C to 85°C
Custom
Viscometers, valve position, robotics,
HVAC vane position, ATM’s, joysticks
-25°C to 85°C
Aluminum case size 11 (? 27 mm)
Dancer arm position, rotary actuator position
feedback, throttle lever position feedback,
ballvalve position, textile manufacturing
-55°C to 150°C
Aluminum case size 11 (? 27 mm)
Machine tool equipment, rotary actuator
feedback, valve positioning, power generation
valve position
equipment, printing presses
Many other models available, Please see MEAS web site library.
Position
39
相关PDF资料
8437 LAMP INCAND 5MM MIDG SCREW 22V
85-500G-4C SNSR PRES 500PSIG 1/4" - 18NPT
85 LAMP INCAND 5MM GLASS WEDGE 28V
86-10PK T1-3/4 6.3V WEDGE BASE 10PK
8623 LAMP INCAND T1.25 KNURL SCRW 28V
8635 MIN SCREW LAMP
8711 LAMP INCAND 3MM WIRE TERM 2.5V
87N-5000A-8C SENSOR 5KPSIA 1/8NPT RIBN W/CONN
相关代理商/技术参数
834M1-6000 功能描述:加速计 - 板上安装 AC Resp Accel 3Axis LP Bd-mt 6000g RoHS:否 制造商:Murata 传感轴:Double 加速:12 g 灵敏度: 封装 / 箱体: 输出类型:Analog 数字输出 - 位数:11 bit 电源电压-最大:5.25 V 电源电压-最小:4.75 V 电源电流:4 mA 最大工作温度:+ 125 C 最小工作温度:- 40 C
834-SS 制造商:RAF 功能描述:
834TP 制造商:未知厂家 制造商全称:未知厂家 功能描述:HOHLZYLINDER MAGNET HALTEKRAFT 14.75KG
834-TX40-1.62 制造商:COOPER INDUSTRIES 功能描述:BIT 3/8 SQ DRV SERVI DR X T40
835 功能描述:变压器音频和信号 AUDIO XFMR 1:1 RoHS:否 制造商:Skyworks Solutions, Inc. 频率范围:810 MHz to 960 MHz 初级线圈阻抗: 次级线圈阻抗: 绝缘电压:23 dB 工作温度范围:- 40 C to + 85 C 端接类型:SMD/SMT 尺寸:6 mm L x 4.9 mm W x 1.6 mm H 产品:Splitters and Combiners
83-5 制造商:Fluke Electronics 功能描述:
835 152 55 制造商:Werma 功能描述:Bulk
835 152 68 制造商:Werma 功能描述:Bulk