High Quality:
1. Turnkey Service
2. CE, ISO9001, RoHs
3. OEM Service
4. Accept small order
WH-Analog Linear Position Sensor
Introduction
WH Series linear position sensor is specially designed for water-proof application, the cable output adopts water-proof connector, the whole sensor protection ability can achieve IP69K. Compact structure, limit installation space.
Features
>External installation, easy to use.
>Absolute location output, no need to return to zero.
>Non-contact measurement, no physical deterioration forever.
>Sturdy, reliable, protection ability IP69K
>Nonlinearity degree, <± 0.01%F. S.
>Repeatability precision, > ± 0.001% F. S.
>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
2.0ms(1m
3.0ms(2m
Electric feature
>Outgoing line: Water-proof connector
>Input voltage: 24VDC(-15/+20%)
>Working current: <60mA (changing depends on F. S. )
>Polarity protection: Max. -30VDC
>Overvoltage protection: Max. 36VDC
>Insulating ability: 500V(between the signal GND and the housing)
Structure&Material
>Head: Stainless steel 304L
>Protection bar: Stainless steel 304L
>Flange installed: Stainless steel 304L
Installation& Accessories
>Direction: Random
>Mode: Thread, M18X1.5 or Customize
>Moving Magnetic: Magnetic rings OD33, OD25.4
Working condition
>Magnetic speed: Random
>Ambient temperature: -40° C~+85° C
>Humidity/Dew point: Humidity 90%, No dew
>Temperature coefficient: 15ppm/° C
>Grade of electrical protection: IP69K
>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.
Nanjing Gaohua Technology Co., Ltd is located in Nanjing, Jiangsu Province, China and built in 2000, which is an ISO9001: 2008, CE and RoHS qualified OEM SENSOR-manufacturer and professional exporter (exporting to more than 20 countries). Our present workshop covers about 4000 square meters, meanwhile we have our own advanced sensor-developing center, production center, purification center, testing center and metal processing center.
We have own patents of key technology and concentrates on pressure sensors R&D, producing variety of sensors/ transducers/ transmitters (such as pressure, temperature, humidity, Acceleration, Angle, Position, Level etc. ).
With reliable quality and reasonable price, our products are widely used in the process measurement &control of Engineering machinery/ Automotive/ Medical/ Rail transit/ Mine/ Ship/ Internet industry etc.
For important projects which refer to various sensors, we offer one-stop service including customized sensors, standard production and agent procurement.
We looking forward to coorperate with you!
