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LOX-EVB LuminOx Evaluation Interface Board

The LOX-EVB LuminOx Evaluation Interface Board is designed to allow customers to quickly and easily evaluate SST’s range of optical oxygen sensors with the minimum of effort or design work.  

Developed and manufactured by SST, the LuminOx family is a range of factory calibrated oxygen sensors which measure ambient oxygen levels using the principle of fluorescence quenching by oxygen.

The LOX-EVB offers customers the ability to test the LuminOx sensors with ease. The interface similtaneously provides three outputs; RS232 (serial interface voltage levels); RS485 (Modbus RTU) port allows multiple sensors to be addressed on a bus; 0-5V analog output for basic measurements of oxygen only.

The LOX-EVB LuminOx Evaluation Interface Board converts the LuminOx TTL level RS232 output into 3 standard industrial outputs and it auto detects ppO₂ or O₂% variants of LuminOx sensor.

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TECHNICAL SPECIFICATIONS

Supply voltage 4.75 to 5.25 Vdc
Supply current
Output types RS232, RS485 and 0-5V
Operating temperature 0 to 50⁰C
Storage temperature 0 to 60⁰C
LuminOx sensor compatibility 0 to 25% (O₂% version) or
0 to 300mbar (ppO₂ version)
Resolution 0.1%/0.1mbar (digital outputs)or
0.1V (0 to 5V analog output)

OUTLINE DRAWINGS

EvalLayout

FEATURES

  • Allows quick and easy evaluation of the LuminOx sensor with minimum effort and/or design work
  • Interface screw terminals for easy wiring
  • The interface provides one output; RS3223, voltage or current

BENEFITS

  • Converts the LuminOx TTL level RS232 output into three standard industrial outputs/li>
  • Auto detects ppO₂ or O₂% variants of LuminOx sensor
  • This field is for validation purposes and should be left unchanged.