My shopping cart
led-test-solutions

S2 Penta Sensors

Quantity:


Add to cart
Buy Now
Universal LightProbe TM  S2 Penta Sensors:
Optomistic Products’ best-selling Sensor, the Universal LightProbe
Penta Sensor, provides analog voltage outputs for both colour and
intensity, and features built-in colour binning, eliminating the need
to convert LED wavelength to visual colour in the ATE software,
saving valuable processing time.

Colour Response:
- Test for the five main LED colours, plus white
- Unambiguous and stable analog voltage output
- Colour output is independent of LED intensity


Characteristics
- Typical response time: <10mS capture time; <100mS overall 
   response time for colour and intensity simultaneously
- Output Loads:  ‘Int.’& ‘Color’- 2Kohms min.,100pF, max.

Blue:   1.0 volts
Green:   1.5 volts
Yellow/Amber:  2.0 volts
Orange:   2.5 volts
Red:   3.0 volts
White:   3.5 volts

Intensity Response: 
- Analog output ranging from 0 to 4 volts
- Corresponds to LED’s luminous intensity in millicandelas
- C.I.E. photopic-curve-corrected 
- Tests LEDs from 1 mcd to 20,000 mcd, and up to  
  315,000 mcd with the Penta Very-Low Sensitivity Sensor
- Read-out < 50mV indicates under-ranging - the LED is
  too dim; Penta High-Sensitivity Sensors are available
- Read-out > 4 volts indicates over-ranging - the  LED is
  too bright; Penta Low-Sensitivity Sensors are available
- Intensity response depends on size of LED, the aperture
  of the fiber-optic probe and the distance between the
  probe tip and the LED emitter; for more  information on
  Sensor Sensitivity Responses please see AN 35
- Available in Low and Very-Low-Sensitivity models for
  extremely bright LEDs