Rh-Analog Magnetostrictive Position Sensor / High Quality

High Quality:
1. Turnkey Service
2. CE, ISO9001, RoHs
3. OEM Service
4. Accept small order

RH-Analog Linear Position Sensor


Introduction
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.


Feature
>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.



Specification
>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. ± 50μ M)

>Repeatability precision: <± 0.001% F. S. (min. ± 1μ M)

>Refresh time: 0.5ms(F. S<0.5m), 1.0ms(0.5m
>Structure&Material:
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)



Order Note
1. It is recommended that the sensor should be installed as Suspended Mode to avoid face tight press and avoid affecting sensor stability.

2. Please pay attention to protect the diaphragm to prevent any damage or bad performance.

3. If the working temperature of Viton rubber exceeds the temperature of the rubber specification or be applied in critical environment, please contact us.

4. The material of measuring medium should be compatible with the stainless steel. If it is corrosive, pls specify its material in detail.

5. All specifications are subject to change. Contact Gaohua for specifications and engineering drawings that are critical to your application. Drawings contained in this document are for reference only.



Order flow chart
A) Inquiry ----Please tell us the specification you need.
B) Determine the parameters ----- Do or can not do.
C) Sample -----If we can do them, we will send the sample to you, but freight is born by you.
D) Sample time ---we will arrange the samples in 1-3 working days.
E) Express way ----UPS, DHL, FedEx, EMS and so on, please tell us the express way you need.