SM16X1 氧气（O2）模块

氧气（O2）模块; 
Sensor Type：Electrochemical, Catalytic, IR sensor
Dimensions：Main board :  67 mm x 27 mm x 36 mm
                    Small sensor board : 21 mm x 27 mm
Input Voltage：Analog 10 –30 V DC or Digital 5 V DC
Power Consumption：Electrochemical : 15mA, 12V DC
                   Catalytic : 45mA, 12V DC
                   IR : 55mA, 12V DC
Visual Indications：Flashing LED （ZERO –0.5sec flashing, SPAN -1sec flashing）
Analog Signal Outputs：4-20mA
Digital Signal Outputs：TTL （3V Level）
                        TTL Parameter
                        Baud rate : 9600 bps, Parity : none, Stop bit : 1, Data bit : 8
Calibration Switch：O2 :  ZERO Calibration 10 sec, SPAN Calibration 3-8 sec
                    More Type : ZERO Calibration 3-8 sec, SPAN Calibration 10 sec
Storage Condition：-25 / + 60°C 
Operating Condition：See sensor data sheet