ETO-B1 Ethylene Oxide Sensor ETO Sensor Description
Alphasense is expanding its line of electrochemical Toxic Gas Sensors to address industry-specific requirements, including emissions monitoring, process safety, environmental monitoring and VOCs.
Ethylene Oxide (C2H4O)
The ETO is a general purpose sensor, primarily developed for monitoring Ethylene Oxide but also capable of measuring other volatile organic compounds (VOCs). Our toxic evaluation board allows easy adjustment of the bias voltage to optimise this sensor for the required application.
See application note AAN113.
Available in A and B series
ETO-B1 Ethylene Oxide Sensor ETO Sensor Specifications
* Sensitivity: 2000 to 3200 nA/ppm in 20ppm EtO
* Response time t90: < 200s from zero to 20ppm EtO
* Range: 100 ppm EtO limit of performance warranty
* Resolution: < 0.1 RMS noise (ppm equivalent)
* Temperature range: -30 to 50'C
* â??Pressure range: 80 to 120 kPa
* Humidity range: 15 to 90 % rh continuous
* Weight: < 13g
Matched Transmitter board for ETO-B1 ETO Sensor
4-20mA Digital Transmitter Board
* Factory calibration, custom-set for immediate use
* Digital zero, sensitivity and temperature compensation
* Digital and 4-20mA output
* Biased or unbiased operation
* Calibration and range change
