ETO-A1 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-A1 Ethylene Oxide Sensor ETO Sensor Specifications
* Range: 100 ppm EtO limit of performance warranty
* Sensitivity: 2000 to 3200 nA/ppm in 20ppm EtO
* Response time t90: < 150s from zero to 20ppm EtO
* Resolution: < 0.1 RMS noise (ppm equivalent)
* Temperature range: -30 to 50'C
* Pressure range: 80 to 120kPa
* Humidity range: 15 to 90% rh continuous
* Weight: < 6 g
ETO-A1 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-A1 Ethylene Oxide Sensor ETO Sensor Specifications * Range: 100 ppm EtO limit of performance warranty * Sensitivity: 2000 to 3200 nA/ppm in 20ppm EtO * Response time t90: < 150s from zero to 20ppm EtO * Resolution: < 0.1 RMS noise (ppm equivalent) * Temperature range: -30 to 50 deg C * Pressure range: 80 to 120kPa * Humidity range: 15 to 90% rh continuous * Weight: < 6 g
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Supplier: Wired magnetic door sensors.
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NO-B1 Nitric Oxide Sensor (NO Sensor) Description Alphasense Nitric Oxide gas sensors operate using proven fuel cell technology. NO-B1 Nitric Oxide Sensor size: 32mm diameter package, the best choice for fixed site applications The NO range provides OEMs with reliable sensors for use in a number of high volume applications. Strong signal levels combined with low zero current allows resolution to 200 parts per billion (ppb) whilst giving linear outputs to as high as 250ppm. The sensors are suitable for inclusion in fixed installation sensing heads, portable safety instruments, urban air monitoring and stack gas analysers. Alphasense NO sensors provide a significant improvement in stability of response to transient relative humidity changes. The NO sensors offer our electrolyte leak-free guarantee and reliable long-term detection performance. The leakproof housing is moulded with a colour coded top for ease of identification. NO-B1 Nitric Oxide Sensor (NO Sensor) Specification * Range: 250ppm NO limit of performance warranty * Sensitivity: 400 to 620nA/ppm in 50ppm NO * Resolution: < 0.15 RMS noise (ppm equivalent) * Response time t90: < 30s from zero to 50ppm NO * Temperature range: -30 to 50 deg C * Pressure range: 80 to 120 kPa * Humidity range: 15 to 90 % rh continuous * Weight: < 13g
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