The S125 is a high pressure version of the S115 sensor with a larger electronics housing and wet mate high pressure connector. The S125 is sealed for continual submersion up to 3,500m depth. The unit is compact, space-efficient and responsive along almost its entire length. The sensor will provide a linear output proportional to displacement. Each sensor is supplied with the output calibrated to the travel required by the customer, our standard range covers any measurement range from 0-5mm to 0-800mm. As with all of our packaged sensors full EMC protection is built in.
The sensor is very robust, the body and push rod are made of 316 stainless steel for long service life and environmental resistance. The sensor is easy to install using body clamps. The push rod are made from 316 stainless steel, available as capacitive, or free, with an M8 female thread or M8 stainless rod eye. The S125 also offers a wide range of electrical options via a MCBH-4M wet mateable 4-pin connection with 0.5m tails. Different mating connectors and longer cable lengths are available on request.
Features
- Non-contacting inductive technology to eliminate wear
- Travel set to customer's requirement
- Compact and self-contained
- High durability and reliability
- High accuracy and stability
- Sealing to IP68, 350 Bar.
Specification
Independent Linearity:
|
≤ ± 0.25% FSO @ 20°C - up to 450 mm
≤ ± 0.5% FSO @ 20°C - over 450 mm
≤ ± 0.1% FSO @ 20°C* available upon request. |
| *Sensors with calibrated travel from 10 mm up to 400 mm. |
Temperature Coefficients:
|
< ± 0.01%/°C Gain &
< ± 0.01%FS/°C Offset |
Frequency Response:
|
> 10 kHz (-3dB)
> 300 Hz (-3dB) 2 wire 4 to 20 mA |
| Resolution: |
Infinite |
| Noise: |
< 0.02% FSO |
Dimensions
| Body Diameter: |
40mm electronics & 35mm |
| Body Length (Axial Version): |
Calibrated travel + 184mm |
| Body Length (Radial Version): |
Calibrated travel + 189mm |
| Push Rod Extension: |
Calibrated travel + 7mm, OD 12.6mm |
For full mechanical details see drawing S125-11
Environmental Temperature Limits
| Operating: |
-4°C to +50°C |
| Storage: |
-4°C to +50°C |
| Sealing: |
IP68 350 Bar |
EMC Performance:
|
EN 61000-6-2
EN 61000-6-3 |
| Vibration: |
IEC 68-2-6: 10 g |
| Shock: |
IEC 68-2-29: 40 g |
| MTBF: |
350,000 hrs 40°C Gf |
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+44 (0) 845 9000 602
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