Sensors Loggers Web servicesLOGAZ-H2S Logger with H2S sensor Features • Measuring range : 0-2000ppm • Wireless setting with Rfid technology • Communication : HF / GSM / GPRS / 3G / Sigfox (depending on model) • Memory : up to 500 000 measures • Logger enclosure rating IP68 • Replaceable lithium battery powered This sensor integrates a logger, communication, energy, the H2S sensor while maintaining a long autonomy. The measurement is performed by an electrochemical cell, the measuring head is easily interchangeable on-site and embarks its calibration. The sensor can be used either in conventional diagnosis in data acquisition or in a communicating version with choice of the wireless communication mode: Radio, SMS, GPRS, 3G, Sigfox, ... to various SCADA and FTP servers (CSV file format also available).