Linear Displacement Sensor (Sleeve Sensor) Completely Non-Contact: Makome Laboratory
Outputs relative position with DC voltage, a robust and highly durable absolute type, currently active in 2-wheel motorcycle racing! (Custom order available)
The detection body consists of two components: the "sleeve" and the "probe" of the detection part. A high-frequency magnetic field is generated on the probe side, creating electromagnetic induction coupling with the sleeve. When the sleeve displaces relative to the probe, a change occurs in the electromagnetic induction coupling, which is converted into voltage and output (the relative position of the sleeve and probe is output as a displacement amount in the range of 1-5V). Since the sleeve and probe have a completely non-contact structure, there is no deformation or failure due to friction. We also accept various customizations such as mounting brackets and connectors. Please feel free to consult us. 【Main Features】 ■ Two models available: the integrated detector 'ET-850' and the separated type 'ET-851A' ■ The probe is made of stainless steel, ensuring both robustness and durability ■ The protective structure complies with IP-67, providing high dust and water resistance ■ Power supply voltage DC10-30V *For more details, please download the catalog or contact us.
basic information
The "sleeve" (metal tube) and "probe" (rod-shaped detection coil) are non-contact, which greatly reduces the impact of dirt and vibrations on measurements. Additionally, there is no deformation or failure due to wear, and installation can be done easily. ○ ET-850: This is a type where the probe containing the coil and the detector with the circuit are integrated. ○ ET-851A: The probe containing the coil is exposed to heat and pressure, but since the detector is separate, the circuit is unaffected by this heat and pressure. *For more details, please download the catalog or contact us.
Price information
Please contact us.
Price range
P2
Delivery Time
P4
Please contact us.
Model number/Brand name
Sleeve Sensor ET Series
Applications/Examples of results
Suspension stroke detection Injection molding machine stroke detection Race bike front fork displacement detection
Line up（2）
| Model number | overview |
|---|---|
| ET-850 | Detector integrated type |
| ET-851A | Detector separated type |
catalog（4）
Download All Catalogs
CAD data（20）
| Model number | overview | File |
|---|---|---|
| ETG-850-T2 | Sleeve guide for ET-850 |
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| ETG-850-T2 | Sleeve guide for ET-850 |
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| ETG-850-T1 | Probe Guide for ET-850 |
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| ETG-850-T1 | Probe Guide for ET-850 |
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| ET-851B-L200 | The ET-851B has CAD drawings prepared for different effective lengths, so please check them before use. |
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| ET-851B-L200 | The ET-851B has CAD drawings prepared for different effective lengths, so please check them before use. |
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| ET-851B-L150 | The ET-851B has CAD drawings prepared for different effective lengths, so please check them before use. |
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| ET-851B-L150 | The ET-851B has CAD drawings prepared for different effective lengths, so please check them before use. |
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| ET-851B-L100 | The ET-851B has CAD drawings prepared for different effective lengths, so please check them before use. |
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| ET-851B-L100 | The ET-851B has CAD drawings prepared for different effective lengths, so please check them before use. |
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| ET-851B-L050 | The ET-851B has CAD drawings prepared for different effective lengths, so please check them before use. |
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| ET-851B-L050 | The ET-851B has CAD drawings prepared for different effective lengths, so please check them before use. |
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| ET-851B-L075 | The ET-851B has CAD drawings prepared for different effective lengths, so please check them before use. |
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| ET-851B-L075 | The ET-851B has CAD drawings prepared for different effective lengths, so please check them before use. |
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| ET-851B-L030 | The ET-851B has CAD drawings prepared according to effective lengths, so please check them before use. |
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| ET-851B-L030 | The ET-851B has CAD drawings prepared according to effective lengths, so please check them before use. |
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| ET-851B-L015 | The ET-851B has CAD drawings prepared for different effective lengths, so please check them before use. |
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| ET-851B-L015 | The ET-851B has CAD drawings prepared for different effective lengths, so please check them before use. |
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| ET-850-L200 | ET-850-L200 Effective length 200 mm type Please contact us if you need a different length. |
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| ET-850-L200 | ET-850-L200 Effective length 200 mm type Please contact us if you need a different length. |
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