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Gaohua Technology Co., Ltd.

China Manufacturer with main products: Pressure Sensor, Pressure Transducer, Pressure Transmitter, Temperature Transmitter, Level Sensor, Linear Position Sensor, Ship-Use Pressure...

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RH-Analog Magnetostrictive Position Sensor

FOB Price: 700.00 USD/Piece
Supply Ability: 10,000 Piece/Pieces per Month
Shipping: 3-4 weeks for OEM
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
In Stock

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Jiangsu in China
Packaging Details: CARTON

Quick Details

  • Model Number: RH
  • Brand Name: GAOHUA


RH-Analog Linear Position Sensor  


       RH series linear position sensors which are of circule tube and pressure-resistantance,are applicable to the built-in installation of hydraulic oil cylinder. The features:anti-interference ability, good environmental tolerance, neverwear,high precision,superior resolution,replacement by convenience,online intelligent diagnosis and other special advantages;      

        Analog outputs includee: dc current 4 ~ 20 mA (forward, reverse) and dc voltage 0 ~ 10 V (forward, reverse); SSI outputs includee: 24, 25, 26 bit binary or gray code; Measuring start-stop points can be adjusted in full range,the products can be widely used in metallurgy (continuous casting and rolling), petrochemical, port machinery, hydraulic pressure tester,water conservancy and electricity, etc.


External installation,easy to use.
Absolute location output,no need to return to zero.
Non-contact measurement,no physical deterioration forever.
High resolution,analog output 16 binary digit D/A,infinite resolution.
 Nonlinearity degree,<±0.01%F.S.
Repeatability precision,< ±0.001% F.S.
LED for sensor diagnostics
Modular design,convenience to replace.
Low power dissipation, good for reducing the system temperature drift.




Parameter Measured
Measurement range 25-7600mm
Output signal 4~20mADC(min./max. load:0/500 Ohm)
0~10VDC(min.load>5k Ohm)
Resolution Analog output 16 binary digit D/A
Nonlinearity degree <±0.01% F.S.(min.±50μm)
Repeatability precision <±0.001% F.S.(min.±1μm)
Refresh time 0.5ms(F.S<0.5m)
Head Aluminium alloy 
External tube for protection Stainless steel 304L
Flange fixed Stainless steel 304L



Electric feature  
Outgoing line  Water-proof connector,or 6 lamp pith aircraft connector
Input voltage 24VDC(-15/+20%)
Working current <60mA(changing depend on F.S.)
Polarity protection max.-30VDC
Overvoltage protection max36VDC
Insulating ability 500V(between the signal GND and the housing)
Fault indication Red & green LED pilot lamp.
Working condition
Magnetic speed Random
Ambient temperature   "-40°C~+85°C
Humidity/Dew point Humidity 90%,No dew
Temperature coefficient  <30ppm/°C
Grade of electrical protection  IP67
Anti-pressure ability 35MPa(Continuously)/70MPa(Peak value)



Installation& Accessories
Direction Random
Mode Screw thread M18*1.5 .
Moving Magnetic Magnetic ringsOD33, Magnetic rings OD25.4, Magnetic ringsOD17.4
Mode display  
     Pilot lamp&Definition
Green-- Work well
Green beating--Programming
Red beating--Magnetic ring leaves the effective measuring range
Red--No magnetic ring or the magnetic ring was damaged



Electric connection
Needle#   Color       Definition
1,Gray,Output signal, 0~20mA, 0~10V
2,Pink,Signal GND
3,Yellow,(+)Communication interface
4,Green,(-)Communication interface
Pin needle arrangement 5,Brown,+24Vdc Power supply(-15/+20%)
(Face to the senor direction) 6, White,Direct current supply(0Vdc)

Service Process

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  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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