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China, Chinese Zetron Co-D4 Carbon Monoxide Sensor Miniature Size 80 to 120 Kpa1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Beijing Zetron Technology Co., Ltd
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Product Description CO-B4 Carbon Monoxide Sensor (CO Sensor) 4-Electrode DescriptionAlphasense Carbon Monoxide gas sensors operate using proven fuel cell technology.Sensors are available in the following sizes:A: 20mm diameter, the industry standard size for portable gas detectorsB: 32mm diameter package, the best choice for fixed site applicationsC: 20mm diameter with extra height for additional filter material when measuring combustion gasesD: miniature, with proven long-term performance. Sensors for the next generation of portable gas detectorsThe Alphasense family of CO sensors have proven themselves in the field with long term stability and reliable operation, well beyond the two-year warranty, using our patented electrode technology. The 'X' sensors have low hydrogen sensitivity, as drop-in replacements for the standard 'F' sensors. CO-B4 Carbon Monoxide Sensor (CO Sensor) 4-Electrode PERFORMANCESensitivitynA/ppm at 2ppm CO420 to 650Response timet90 (s) from zero to 10ppm CO< 25Zero currentnA in zero air at 20oC+30 to -130Noise*±2 standard deviations (ppb equivalent)4Rangeppm limit of performance warranty1000Linearityppb CO error at full scale, linear at zero, 500ppm CO20 to 35Overgas limitmaximum ppm for stable response to gas pulse2000* Tested with Alphasense ISB low noise circuit CO-B4 Carbon Monoxide Sensor (CO Sensor) 4-Electrode LIFETIMEZero driftppb equivalent change/year in lab air< ±100Sensitivity drift% change/year in lab air, monthly test< 10Operatinglife months until 50% original signal (24 month warranted)> 36 CO-B4 Carbon Monoxide Sensor (CO Sensor) 4-Electrode ENVIRONMENTALSensitivity @ -20oC(% output @ -20oC/output @ 20oC) @ 5ppm CO40 to 70Sensitivity @ 50oC(% output @ 50oC/output @ 20oC) @ 5ppm CO110 to 125Zero @ -20oCnA-30 to +30Zero @ 50oCnA-50 to -200 CO-B4 Carbon Monoxide Sensor (CO Sensor) 4-Electrode CROSS SENSITIVITYFilter capacityppm·hrs H2S250,000H2Ssensitivity % measured gas @ 5ppm H2S< 1NO2sensitivity % measured gas @ 5ppm NO2< 1Cl2sensitivity % measured gas @ 5ppm Cl2< 1NOsensitivity % measured gas @ 5ppm NO< -3SO2sensitivity % measured gas @ 5ppm SO2< 0.1H2sensitivity % measured gas @ 100ppm H2 at 20 oC< 10C2H4sensitivity % measured gas @ 100ppm C2H4< 1NH3sensitivity % measured gas @ 20ppm NH3< 0.1 CO-B4 Carbon Monoxide Sensor (CO Sensor) 4-Electrode KEY SPECIFICATIONSTemperature range°C-30 to 50Pressure rangekPa80 to 120Humidity range% rh continuous15 to 90Storage periodmonths @ 3 to 20°C (stored in sealed pot)6Load resistorΩ (ISB circuit is recommended)33 to 100Weightg< 13Matched Transmitter board for CO-B4 CO SensorIndividual Sensor Board (ISB) Alphasense B4 4-Electrode Gas SensorsThe Individual Sensor Board (ISB) is designed for use with the Alphasense B4 family of four-electrode gas sensors. This potentiostat provides a dual channel voltage output.A low noise bandgap provides the bias voltage for NO sensors and the ISB can measure both oxidising (CO, H2S, SO2 and NO) and reducing (O3 and NO2) gases.The ISB is configured for specific sensors: NO, NO2, O3 and CO / H2S / SO2 .Designed for low power applications, the ISB requires 3.5 to 6.4 stable DC supply at only 1mA. 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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