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Ethylene Oxide Sensor ETO-B1

Range: 100 ppm EtO limit of performance warranty
Response time: < 200 t90 (s) from zero to 20ppm EtO
Sensitivity: 2000 to 3200 nA/ppm in 20ppm EtO
Resolution: < 0.1 RMS noise (ppm equivalent)
Manufacturer: alphasense
ریال

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 ETO-B1 sensor for the required application.ETO-B1 Ethylene Oxide Sensor price is available in sensotec website.

 

ETO-B1 Ethylene Oxide Sensor ETO Sensor PERFORMANCE

Sensitivity

nA/ppm in 20ppm EtO

2000 to 3200

Response time

t90 (s) from zero to 20ppm EtO

< 200

Zero current

ppm equivalent in zero air

< -0.6 to +0.75

Resolution

RMS noise (ppm equivalent)

< 0.1

Range

ppm EtO limit of performance warranty

100

Linearity

ppm error at full scale, linear at zero, 40ppm EtO

5 to 10

Overgas

limit maximum ppm for stable response to gas pulse

500

 

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 ETO-B1 sensor for the required application.ETO-B1 Ethylene Oxide Sensor price is available in sensotec website.

 

ETO-B1 Ethylene Oxide Sensor ETO Sensor PERFORMANCE

Sensitivity

nA/ppm in 20ppm EtO

2000 to 3200

Response time

t90 (s) from zero to 20ppm EtO

< 200

Zero current

ppm equivalent in zero air

< -0.6 to +0.75

Resolution

RMS noise (ppm equivalent)

< 0.1

Range

ppm EtO limit of performance warranty

100

Linearity

ppm error at full scale, linear at zero, 40ppm EtO

5 to 10

Overgas

limit maximum ppm for stable response to gas pulse

500

 

Products specifications
Producer alphasense
Made in England
device type Sensor
Sensor Type Ethylene Oxide (C2H4O)
Gas Measurement Range 100 ppm EtO limit of performance warranty
Response time < 200 (s) from zero to 20ppm EtO
Working temperature -30 to 50°C
Working humidity 15 to 90 % rh continuous
Weight < 13g