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clean room sensors

Industry Clean room

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Industry Applications

Clean room

Embark on your next semiconductor breakthrough with Netzer’s VLS product line – engineered for precision, reliability, and affordability in wafer processing, lithography, metrology, and other cleanroom-critical applications. Designed to meet the stringent demands of semiconductor manufacturing, our VLS series transforms legacy products into advanced COTS solutions.

Featuring a contactless design, broad installation tolerance, and cleanroom-certified performance, the VLS series ensures high accuracy while optimizing Size, Weight, and Power (SWaP). These attributes aren’t just advantages – they’re essential for applications requiring minimal outgassing and ultra-high precision in vacuum environments (10⁵ Torr). With a legacy of innovation and expertise, Netzer delivers the precision solutions that power next-generation semiconductor equipment.

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Features

  • High Precision (< 0.006° Accuracy)

    Enables ultra-fine motion control essential for semiconductor fabrication and precision robotics.

     

  • Clean Room Performance

     Low outgassing for contamination-sensitive applications, vacuum environments (10⁵ Torr).

     

  • Parylene Conformal Coating

    Enhances durability, minimizes tin whisker formation, and ensures ultra-low outgassing for cleanroom compliance.

     

  • Innovative Hollow Shaft Design

    Enables seamless integration into precision automation and semiconductor processing equipment.

     

  • Ultra-Low Profile (< 7 mm)

    Ideal for compact, high-density system designs requiring minimal space.

     

  • Extreme Temperature Durability

    Advanced temperature drift compensation ensures stability in high-precision applications.

     

  • Rigorously Tested for Reliability

    Subjected to shock, vibration, environmental stress screening (ESS), and optional thermal vacuum testing for mission-critical performance.

     

  • Extended Service Life (MTBF: 15 Years)

    Engineered for long-term operation with minimal maintenance in cleanroom conditions.

     

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Unique Values

high precision encoders
High Precision
contactless encoder technology by netzer
Contactless
High Resolution Rotary Encoder
Repeatability
magnet resistant rotary encoder technology
Immunity to Magnetic

Electrical

Supply voltage
5V ±5%
Current consumption
~90 mA
Communication
SSi / BiSS-C
Clock frequency
0.1-5.0 MHz
Material 
(stator/rotor)
FR4
Position update rate
35 kHz (Optional 375 kHz)

Environment

EMC
IEC 6100-6-2, IEC 6100-6-4
*Operating temp.
-40˚C to +105˚C*
Storage temp.
-55˚C to +125˚C
Relative humidity
98% Non Condensing
Bulit In Test BIT
Optional
Position
IP 40
Vibration
7.7 grms @ 20 to Hz (per MIL-810G
Shock
100g 6msec saw-tooth (per IEC 60068-2-27:2009)

* Extended optional

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