BCD Series Optical blood component detectors FEATURES · Non-invasive optical technology · Micro-controller based integral circuitry · Immunity to ambient light · High accuracy and reliability · Detects blood per ANSI/AAMI RD5:2003 SPECIFICATIONS ELECTRICAL CONNECTION Maximum ratings Supply voltage (VS) 5 VDC (optional 6...24 VDC) Supply current typ. 150 mA Temperature limits Storage Operating -20 ... 85 °C 5 ... 60 °C Humidity limits 0 - 95 %RH (non-condensing) Sensor 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Brown Red Orange Yellow Green Blue Violet Gray White Return Power in CAL input CAL output Blood output Tube detect output Liquid detect output NC NC NC Red intensity analog output Blue intensity analog output NC NC Note: Set CAL input (Pin 3) momentary high to begin calibration. CAL output (Pin 4) will be high if calibration is complete. November 2007 / 307 1/3 www.sensortechnics.com BCD Series Optical blood component detectors PERFORMANCE CHARACTERISTICS Characteristics Min. Typ. Max. Logic low voltage 0.6 VS-0.7 Logic high voltage CAL input min. width1 Response time 50 Units V ms Calibration2 15 Blood detect3 s 500 Tube detect 100 Liquid detect 200 ms Notes: 1. The minimum width for the CAL input to initiate a calibration cycle. Pulses shorter than this may be ignored 2. The maximum time to perform the tube calibration cycle. 3. The maximum time to detect blood levels rising above the limit or blood levels falling below the limit. OUTLINE DRAWING 0.42 (10.67) Slot for 0.250 (6.35) tube 1.25 (31.75) 1.50 (38.10) 0.75 (19.05) 1.25 (31.75) Threaded holes 4-40 x 0.22 (5.59) 1.00 (25.40) Connector Molex 51021-1400 all dimensions in inches (mm) November 2007 / 307 2/3 www.sensortechnics.com BCD Series Optical blood component detectors ORDERING INFORMATION Series Options Example: Notes: BCD BCD - Electrical 1 5 V input, logic output 2 6...24 V input, logic output 3 5 V input, analog and logic output 4 6...24 V input, analog and logic output 1 Options Design type 000 Standard (threshold AAMI), 28 inch leads, no tube detection, no liquid detection 8 for rigid tubing 9 for soft tubing 000 8 - Tubing siz e 04 1/4 inch O.D. 04 Sensortechnics is asking customers for a sample of their tubing. The sensor will then be calibrated for exactly this tubing. For proper function the sensor should only be used with the tubing which was sent to Sensortechnics! Custom specific modifications are widely available. Please contact your nearest Sensortechnics sales office for further information. Sensortechnics reserves the right to make changes to any products herein. Sensortechnics does not assume any liability arising out of the application or use of any product or circuit described herein, neither does it convey any license under its patent rights nor the rights of others. November 2007 / 307 3/3 www.sensortechnics.com