Features

　　?For use with SGX electrochemical gas sensors

　　?Simple control and set-up of sensors

　　?PC application software for control and data logging

　　?Adjustable electrochemical bias voltage

　　?16-bit Analog to Digital Conversion (ADC) for sensor outputs

　　?Calibrate sensors with linear response and monitor gas concentration levels

　　?PCB mounted temperature sensor

　　?User manual available on website

　　?Gas flow hoods sold separately

　　?Dual gas sensors (Series 4) can be connected

　　?Socket for TTL (RS232) communication

　　 Introduction

　　 The SGX_EVAL_EC- Gas Sensor Evaluation Kit allows you to connect and read data from a wide range of SGX series electrochemical sensors. With our device, you can easily read out the gas concentration levels measured by the sensor or even several gases simultaneously (Dual gas series).

　　In addition to the device and a cable for connecting to a computer, our kit also includes software for control and data logging. In our application you can calibrate the sensor with just a few clicks, so that you can personalise the data displayed and the results can be tailored even more to your needs.

　　Please note that the calibration performed with our software is stored in Evaluation kit, not in the sensor.

　　The software is available on our website:

　　Alternatively, a terminal program such as HyperTerminal can be used to send simple commands to the embedded microcontroller. The user manual contains a comprehensive set of commands.

　　The PCB includes sockets for use with SGX electrochemicalgas sensors(Series7,Series 4,PS1,PS4,SGX-VOX/AOX/EOX)The temperature measurement lC is located on the PCBnear the sensor sockets.In addition, our device isequipped with an input for modules to increase andextend its capabilities(input marked (PS1)in the structurediagram on the next page).

　　The evaluation kit allows the polarity voltage to be adjustedor set to zero.lfthe sensor has a linear concentrationresponse,a basic calibration can be performed using thesupplied software to obtain a concentration reading in ppm% volume or %LEL (lower explosive limit).

　　? 李 进

　　? 深圳博瑞图电子科技有限公司

　　? MOB :

　　?q q : 52519094

　　?ADD : 深圳市福田区中航路都会轩3305

　　?EMAIL : lijin810230@163.COM

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