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Linear Encoders for Displacement Measurement  - Discontinued

LE902

Linear Encoders for Displacement Measurement | LE902

Linear Encoders for Displacement Measurement

CE
  • Accuracy to 0.5 Microns (1.3 µin)
  • 0.05 Micron (0.13 µin) Resolution
  • 12, 25, 50, and 100 mm Stroke Lengths (1, 2 and 4")
  • Spring Loaded or Pneumatic Actuation
  • -20 to 80°C (-5 to 175°F) Probe Operating Temperature

Description

The LE902 series has been discontinued. Please contact our Engineering department.

OMEGA’s LE902 series linear encoders work on the principle of counting pulses as a series of graduations move past a detector. These graduations are deposited on a low-temperature- coefficient glass (quartz glass) and counted using photodetectors. Because the glass is exceptionally stable, the pitch of the graduations does not change, resulting in inherently good long term stability. Signal conditioning is performed in an in-line electronics assembly which converts signals from the probe head to a digital format which can be plugged directly into a digital readout, computer or PLC via an RS-232 adaptor or the LDN101 network card.

SPECIFICATIONS
Reading Rate/Sec: 1000
Accuracy: ±0.5 µm (20 µin)
Resolution: ±0.5 µm (2 µin)
Gauging Speed: 0.5 mm/sec (0.020 in/sec)
Operating Temp, Probe: 0 to 80°C (32 to 175°F)
Electronics Assembly: 0 to 60°C (32 to 140°F)
Storage Temp, Probe: -20 to 80°C (-4 to 176°F) Electronics Assembly: -20 to 60°C (-4 to 140°F)
Calibration Temperature: 20°C (68°F)
Environmental Rating: IP65

For full product specifications view pdf file in "Related Links" below
Place Order(Specify Model Number)
Part Number/Desc.
Qty
Description
LE902-12-S
Consult Sales  
Availability: 
 
 
Spring loaded linear encoder with 12 mm range
LE902-25-S
Consult Sales  
Availability: 
 
 
Spring loaded linear encoder with 25 mm range
LE902-12-P
Consult Sales  
Availability: 
 
 
Pneumatically actuated linear encoder with 12 mm range
LE902-25-P
Consult Sales  
Availability: 
 
 
Pneumatically actuated linear encoder with 25 mm range
LE902-50-F
Consult Sales  
Availability: 
 
 
Free extension linear encoder with 50 mm range
LE902-100-F
Consult Sales  
Availability: 
 
 
Free extension linear encoder with 100 mm range
PTS-1
Consult Sales  
Availability: 
 
 
Precision test stand
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