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China, Chinese Zetron Oxygen Detector Sensor O2 Sensor O2-A2 High Performance Gas Analyzer1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
SensorGas SensorOxygen SensorDetector
Beijing Zetron Technology Co., Ltd
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Product Description O2-A2 Oxygen Sensor (O2 Sensor) DescriptionAlphasense Oxygen sensors use capillary flow control.Unlike partial pressure oxygen sensors, they have good pressure and temperature dependence, making them the best choice in safety applications.Standard galavanic sensors use lead for greatest reliability but fixed lifetime.Sensors are available in three sizes:A: 20mm diameter, the industry standard size for portable gas detectorsC: 20mm diameter, extra height allows additional filter material when measuring combustion gasesG: Miniature, proven long-term performance. The sensors are designed for the next generation of portable gas detectors. Part of the Alphasense 'D' family. O2-A2 Oxygen Sensor (O2 Sensor) Features- High-performance leak-free O2 Sensor- T90 of less than 15 seconds- < 0.1% CO2 Sensitivity<span font-size:15.2px;background-color:#ffffff;"="" style="color: rgb(33, 37, 41);">- Up to 99% humidity resistance O2-A2 Oxygen Sensor PERFORMANCEOutputμA @ 20.9% O280 to 120Response timet90 (s) from 20.9% to 0% O2< 15Zero currentμA in N2< 2.5Linearity% O2 deviation @ 10% O20.6 O2-A2 Oxygen Sensor LIFETIMEOutput drift% change in output @ 3 months< 1Operating lifemonths until 85% original output of 20.9% O2> 24 O2-A2 Oxygen Sensor ENVIRONMENTALHumidity Sensitivity% O2 change: 0% to 95% rh @ 40oC< 0.7CO sensitivity% (change O2 reading) / % CO2 @ 5% CO20.1Pressure sensitivity(% change of output)/(% change of pressure) @ 20kPa< 0.1 O2-A2 Oxygen Sensor KEY SPECIFICATIONSTemperature rangeoC-30 to 55Pressure rangekPa80 to 120Humidity range% rh non-condensing (0 to 99% rh short term)5 to 95Storage periodmonths @ 3 to 20oC (store in sealed pot, open circuit)6Load resistorΩ (recommended)47 to 100Diametermm (including label)20Heightmm (including foam ring)17.4Weightg< 16Matched Transmitter board for O2-A2 O2 SensorAlphasense 4-20m Analogue Transmitter Board? Factory calibration, custom-set for immediate use? Wide operating voltage range? Low RFI susceptibility Company ProfileBeijing Zetron Technology Co., Ltd, formerly Beijing Senre Technology Co., Ltd was founded in 2006, located in Beijing with convenient transportation access. We have almost 16 years experience in the retail, import and export of gas detection and monitoring equipment. This experience has enabled us to form an organisation based on knowledge and expertise and have allowed us to supply a range of gas detectors and monitors that are tailored to our customers needs and budgets. Our aim is to provide the best values products with high quality and style.To provide the new affordable and complete service for gas detection needs for the industrial, engineering and shipping market and our friendly staff are here to help with advice and prices. So far, we have customers/buyers from over 20 countries/regions like Bulgaria, Brazil, Canada, China, Colombia, Germany, Iraq, Japan, Philippines, Russian Federation, Singapore, Taiwan, Thailand, Uruguay, United States, Ukraine, Vietnam, etc. The list of countries still expanding.....!!We are committed to become the International Well Know Provider to provide similar or better alternative, original merchandises & service to meet customers' needs, requirements and solutions. Every customer is important to us and we strive to satisfy all our Customers needs and expectations.Local and International Distributors, Dealers and Resellers are Welcomed! Please contact us at the homepage. ApplicationsFAQ
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