Zettlex Ltd.

• Specific
• General

The following shows some examples of Zettlex non-contact, inductive position sensors that we supply to OEMs:-

,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

Azimuth & Elevation Angle Encoder

• Absolute angle encoder over 360 degrees continuous
• 16 bit resolution (16384 counts per rev)
• Repeatability = 1 bit
• Linearity
• Linearity



 

ATEX Rotary Encoder

• Fully sealed unit rotary encoder
• Intriniscally safe
• Easy fit
• >1000 points over full scale
• 0% and 100% scale set by simple push-button
• Full-scale anywhere between 10 and 100 degrees



 

Angle Resolvers for Gimbal System

• Dual axis system
• 14 bit resolution
• +/- 1 LSB repeatability
• <0,05% linearity



 

Flight qualified Rotary Sensor for flight surface control

• Full-scale of 90 degrees (continuous)
• Resolution of 0,02 degrees
• Repeatability over 100Celsius temp. range = 1 bit
• Linearity 0,1 degrees
• Digital output



 

Programmable Angle Encoder

• 20mm diameter
  
• 12 bit resolution
• <0,25% linearity
• 4...20mA output
  
• Up to 3 set-point switch outputs
  
• Non-concentric rotor & stator



 

Linear Sensor/Level Transducer for Volatile Liquids

• 50mm stroke
• <0,5% linearity
• 0-5V output
• Suitable for EX rated environment



 

Flow Sensor

• 180 degree full scale
• 16 bit resolution
• lightweight rotor
• resilient to harsh environment
• PC programmable for linearisation vs. flow



 

Very harsh environment Linear Transducer

• 400mm stroke
• -45 to 200 Celsius
• <0,1% linearity (over full temp. range)
• 1000g shock over 20 milliseconds
• 100% condensing humidity
• salt water, acid & alkali resilient



 

Tandem Rotary Encoder for Optical System

• 14 bit repeatability
• 50 mm diameter
• Serial data output
• 10 mm steel through shaft
• No encoder casework
  

 



 

Linear Position Sensor for Mixing Desk

• 100mm travel
• <0,1% linearity
• 10 bit resolution
• Non-contact touch sensing
• Analogue or digital output



 

OEM Linear Transducer (Unpackaged)

• Absolute linear
• 15mm range
• 0,005mm repeatability
• >1kHz measurement frequency
• PWM output.



 

Angle Encoder for Petrochemicals

• 120 degree travel
• 0,2% linearity
• 12 bit resolution
• ATEX compliant circuit for potentially explosive environments
• up to 2 set-point switch outputs