CO/H2S-D2 Miniature Size Carbon Monoxide + Hydrogen Sulfide Sensor Introduction
The world wide use of multigas, portable, personal safety monitors has grown since the 1970s to include an ever increasing number of industries. The one requirement in common to the majority of these instruments is the need to measure both Carbon Monoxide and Hydrogen Sulfide simultaneously.
Alphasense now offers a compact, dual gas sensor which allows designers to reduce significantly instrument size and cost. The D2 sensor provides a unique approach to the dual gas sensor in both its size and working electrode configuration. The use of a high capacity filter over the Carbon Monoxide working electrode eliminates Hydrogen Sulfide cross sensitivity to Carbon Monoxide.
Proven in the field over many years, these sensors perform well even under long term, challenging conditions.
* Range: 1000 ppm CO limit of performance warranty
* Range: 100 ppm H2S limit of performance warranty
* Sensitivity: 27 to 55 nA/ppm in 400ppm CO
* Sensitivity: 90 to 160 nA/ppm in 20ppm H2S
* Response time t90: < 25 (s) from zero to 400ppm CO
* Response time t90: < 30 (s) from zero to 20ppm H2S @ 20 deg C
* Temperature range: -30 to 50 deg C
* Humidity range: 15 to 90 %rh continuous
* Pressure range: 80 to 120kPa
Honeywell BW Solo is a easy to service single-gas detector with BLE connectivity that provides real-time visibility into the status and safety of hazardous-area workers, helping companies respond faster, more knowingly and decisively to safety incidents. The first single-gas detector with the 1 Series sensor for CO, H2S and O2 Features & Benefits: User-friendly operation, Easy-to-read display for multiple languages, Lightweight convenience, Ease of maintenance, Serviceability, The new 1-Series sensor for enhanced reliability, Connected Bluetooth Low Energy (BLE) capabilities.
H2S-AE Hydrogen Sulfide Sensor (H2S Sensor) Description Alphasense Hydrogen Sulfide gas sensors operate using well-known fuel cell technology. H2S-AE Hydrogen Sulfide Sensor size: 20mm diameter, the industry standard size for portable gas detectors With very high sensitivity and low zero, accurate and stable readings are possible when measuring current concentration ranges from ppb to 1% H2S. H2S-AE Hydrogen Sulfide Sensor (H2S Sensor) Specifications * Range: 2,000 ppm H2S limit of performance warranty * Sensitivity: 65 to 110 nA/ppm in 400ppm H2S * Response time t90: < 25 (s) from zero to 400ppm H2S * Resolution: < 0.5 RMS noise (ppm equivalent) * Temperature range: -30 to 50 'C * Pressure range: 80 to 120 kPa * Humidity range: 15 to 90 % rh continuous * Weight: < 6g
H2S-A1 Hydrogen Sulfide Sensor H2S Sensor Description Alphasense Hydrogen Sulfide gas sensors operate using well-known fuel cell technology. H2S-A1 Hydrogen Sulfide Sensor size: 20mm diameter, the industry standard size for portable gas detectors With very high sensitivity and low zero, accurate and stable readings are possible when measuring current concentration ranges from ppb to 1% H2S. H2S-A1 Hydrogen Sulfide Sensor H2S Sensor Specification * Range: 100ppm H2S limit of performance warranty * Sensitivity: 550 to 875 nA/ppm in 20ppm H2S * Response time t90: < 35s from zero to 20ppm H2S * Resolution: < 0.05 RMS noise (ppm equivalent) * Temperature range: -30 to 50'C * Pressure range: 80 to 120 kPa * Humidity range: 15 to 90 % rh continuous * Weight: < 6 g Matched Transmitter board for H2S-A1 H2S Sensor 4-20 mA 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
H2-BF Hydrogen Sensor H2 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. Hydrogen (H2) The Hydrogen sensor has excellent ppm sensitivity for low concentrations to 2,000ppm H2. The very low sensitivity to CO makes this one of the most selective Hydrogen sensors on the market. As with all Hydrogen sensors, temperature compensation for sensitivity must be applied carefully. Available in A series. H2-BF Hydrogen Sensor H2 Sensor Specifications * Range: 5,000 ppm H2 limit of performance warranty * Sensitivity: 10 to 25 nA/ppm in 400ppm H2 * Response time t90: < 55s from zero to 400ppm H2 * Resolution: < 0.8 RMS noise (ppm equivalent) * Temperature range: -30 to 50 deg C * Pressure range: 80 to 120 kPa * Humidity range: 15 to 90 % rh * Weight: < 13g
Sensor for measuring H2 purity KQL1500 As a leader in the electromechanical equipment industry, YOYIK has a rich product line, covering hydroelectric generator sets, coal-fired generator sets and their accessories, as well as electrical and electronic product processing. Based on scientific management, the company has passed the ISO9002 quality system certification, adhered to authentic direct sales, and has become the preferred partner of many users with excellent quality and all-round services. Yoyik can offer many spare parts for power plants as below: #DF-Sensor for measuring H2 purity KQL1500-DF LVDT adjustment valve HP BFPT DET-250A Eddy Current Sensor PR6424/004-110 Sensor DF310580-90-06-02 Eddy Current Signal Converter CON031/915-100 Blocking Magnet ZYHY, 110VDC speed sensor tachometer RZQW-03A LVDT Sensor TDZ-1E-13 LVDT transmitter XCBSQ-01/200-01-22 LVDT Sensor 2000TDGN-15-02 Eddy Current Sensor PR6422/000-010 Temperature switch T768TS040XCNC4 20/95C oil pressure sensor and gauge B420S Anti-Corrosion Liquid Level transmitter MIK-P261/400-0651-315 Anti interference LVDT Sensor TD-1K-100-15 electrical proximity sensor CWY-DO-810804-00-05-10-02 DC heating controller DJZ-05 load board FCI2004-A1 LVDT Sensor TH-6N-200-15-01 pt 100 probe WZP-190 Weighing Transducer STC-250 Nemicon encoder OVW2-10-2MHC lvdt linear 5000TDG-15-01-01 0-250mm Bolt electric heating rod ZJ-22-15A(R) Stator Cooling Water System Electric Heater JHG03-LYY6KW380V pt100 temperature sensor 4 wire WZPM2-08-75-M18-S Control system LVDT TD2-1 HP DIFFERENTIAL EXPANSION TM0181-A80-B01 industrial pressure switches RC861CZ090HYMD82 sensor CS-3-M10*1-L100 circuit board M83 ME8.530.016 Two-wire LVDT Sensor HDC2-400-01-10 Sensor for measuring H2 purity KQL1500 MY-DFYL-2024-10-29
CO-BM Carbon Monoxide Sensor (CO Sensor) Description Alphasense Carbon Monoxide gas sensors operate using proven fuel cell technology. CO-BM Carbon Monoxide Sensor sizes: 32mm diameter package, the best choice for fixed site applications The 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. CO-BM Carbon Monoxide Sensor (CO Sensor) Specifications * Range: 5,000 ppm limit of performance warranty * Sensitivity: 80 to 130 nA/ppm in 400ppm CO * Response time (t90): < 25 (s) from zero to 400ppm CO * Resolution: < 0.5 RMS noise (ppm equivalent) * Temperature range: -30 to 50'C * Pressure range:80 to 120KPa * Humidity range: 15 to 90 % rh continuous * Weight: < 13g
CO-AF Carbon Monoxide Sensor (CO Sensor) Description Alphasense Carbon Monoxide gas sensors operate using proven fuel cell technology. CO-AF Carbon Monoxide Sensor (CO Sensor) sizes: 20mm diameter, the industry standard size for portable gas detectors The 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. CO-AF Carbon Monoxide Sensor (CO Sensor) Specifications * 20mm diameter * Sensitivity: 55 to 90nA/ppm in 400ppm CO * Response time t90: < 25s from zero to 400ppm CO * Resolution: < 0.5 RMS noise (ppm equivalent) * Range: 5,000ppm CO limit of performance warranty * Temperature range: -30 to 50'C * Pressure range: 80 to 120kPa * Humidity range: 15 to 90% rh continuous Matched Transmitter board for CO-AF CO Sensor 4-20 mA 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
CO-AM Carbon Monoxide Sensor (CO Sensor) Description Alphasense Carbon Monoxide gas sensors operate using proven fuel cell technology. CO-AM Carbon Monoxide Sensor sizes: 20mm diameter, the industry standard size for portable gas detectors The 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. CO-AM Carbon Monoxide Sensor (CO Sensor) Specifications * Range: 5,000 ppm CO limit of performance warranty * Sensitivityâ??: 55 to 90 nA/ppm in 400ppm CO * Response time t90: < 25 (s) from zero to 400ppm CO * Resolution: < 0.5 RMS noise (ppm equivalent)â?? * Temperature range: -30 to 50'C * Pressure range: 80 to 120kPa * Humidity range: 15 to 90% rh continuous * Weight: < 6 g
Description TGS5141 is a battery operable electrochemical sensor which uses a unique electrolyte that eliminates the need for a water reservoir. By eliminating the water reservoir used in TGS5042, the comparative size of TGS5141 is reduced to just 10% of TGS5042. With its ultra compact size, this sensor is the ideal choice for size oriented applications such as portable CO detectors, small residential CO detectors, and multi-sensor fire detectors. OEM customers will find individual sensors data printed on each sensor in bar code form, enabling users to skip the costly gas calibration process and allowing for individual sensor tracking. Features: Ultra compact Battery operable High repeatability/selectivity to CO Linear relationship between CO gas concentration and sensor output Simple calibration Long life UL recognized component Meets UL2034, EN50291, and EN54-31 requirements Applications: Residential and commercial CO detectors Fire detection
