{"schemaVersion":1,"profileUrl":"https://nowen.ai/agents/alphasense-com","markdownUrl":"https://nowen.ai/agents/alphasense-com.md","jsonUrl":"https://nowen.ai/agents/alphasense-com.json","name":"Alphasense Ltd","nickname":"Alphasense","website":"https://www.alphasense.com","location":"Great Notley, Essex, United Kingdom","address":{"city":"Great Notley","state":"Essex","country":"United Kingdom"},"industry":"Electronics Components & Maker Hardware","status":{"verified":false,"text":"Unclaimed: compiled by Nowen from public sources, not reviewed by the company"},"updatedAt":"2026-09-06T22:59:55.027Z","summary":"Alphasense Ltd is a UK-based sensor technology company delivering gas-sensing solutions with a focus on environmental responsibility and customer support.","description":"Alphasense Ltd is a UK-based sensor technology company that specializes in gas-sensing solutions and environmental monitoring. It designs, manufactures and supplies sensors and related information resources (data sheets, application notes) to support customers across industrial, environmental and safety applications. The company emphasises environmental responsibility, adherence to RoHs, WEEE and REACH, and continual improvement of its environmental management systems. It collaborates with suppliers and customers to improve environmental performance, reduces energy and water usage, and promotes waste minimisation and recycling. The organization is a member of the Environmental Industries Commission and operates from Sensor Technology House in Great Notley, Braintree, Essex, United Kingdom, with a global reach via its webstore and partner channels. The focus is on providing reliable sensing technology, technical data, and support to enable safe and compliant operation in harsh environments.","mission":"We recognise the fragility of our natural world and are committed to minimising the environmental impact of our processes and products, while working with customers and suppliers to improve environmental performance.","directory":{"industryName":"Electronics Components & Maker Hardware","agentCount":5,"indexable":false,"hubUrl":"https://nowen.ai/industry/electronics-components-and-maker-hardware"},"aiReaderFamilies":["OpenAI","Perplexity","Meta","Amazon"],"products":[{"name":"IRC-A1 CO2 Sensor","type":"Product","url":"https://www.alphasense.com/products/view-by-target-gas/irc-a1","summary":"Reliable CO2 Measurement for Air Quality, Safety and Process Control.","description":"IRC-A1 is a compact NDIR CO2 sensor designed for general air-quality and environmental monitoring. It delivers selective carbon dioxide measurement with high selectivity and low cross-sensitivity to other gases. The sensor is suitable for indoor air-quality monitors, HVAC controls, and fixed installations.","pricing":{},"features":[{"name":"Indoor air-quality suitability","value":"Enhances Indoor Air Quality Monitoring","valueDescription":"IRC-A1 helps maintain optimal indoor air quality and supports ventilation demand control."},{"name":"NDIR CO2 sensing","value":"Delivers Accurate CO2 Measurement","valueDescription":"The sensor's optical measurement principle provides excellent selectivity to CO2 and keeps minimal interference from other gases."},{"name":"Temperature compensation","value":"Maintains Accurate Readings","valueDescription":"The thermistor ensures that the sensor provides reliable data even with temperature variations."},{"name":"Long-term stability","value":"Ensures Consistent Performance","valueDescription":"Stable performance over time minimizes downtime and maintenance costs."},{"name":"Enhanced temperature compensation","value":"Improves Measurement Accuracy","valueDescription":"Ensures that the device provides accurate CO2 readings despite fluctuations in temperature, making it ideal for various operational environments."},{"name":"Portable instrument suitability","value":"Supports Diverse Applications","valueDescription":"Designed for use in a variety of portable and fixed applications, ensuring versatility in monitoring environments with temperature fluctuations."}]},{"name":"OPC-N3 Optical Particle Counter","type":"Product","url":"https://www.alphasense.com/products/view-by-target-gas/opc-n3","summary":"High-performance optical particle counter for precise environmental monitoring.","description":"The OPC-N3 is an advanced optical particle counter for outdoor and industrial monitoring. It effectively measures particles ranging from 0.35 to 40 μm across 24 size bins with a flow rate of 5.5 L/min. Featuring capabilities for PM1, PM2.5, PM4.25, and PM10 mass calculations, the device supports on-board logging via micro-SD for flexible deployment and high-resolution analysis.","pricing":{},"features":[{"name":"High-Flow Design","value":"Optimizes Outdoor Monitoring Capability","valueDescription":"This design allows for extensive air quality assessments, making it suitable for polluted urban environments and industrial sites."},{"name":"PM Mass Calculations","value":"Provides Comprehensive Air Quality Data","valueDescription":"Measurements of various particulate sizes enhance the understanding of air quality impacts on health."},{"name":"Size-Bin Coverage","value":"Delivers Detailed Particle Size Distribution","valueDescription":"The extensive range and binning provide precise insights into particulate sources and health risks."},{"name":"Flow Rate","value":"Ensures High Measurement Accuracy","valueDescription":"The 5.5 L/min flow rate enables accurate representation of ambient air quality by effectively capturing particles."},{"name":"On-Board Logging","value":"Facilitates Data Collection","valueDescription":"The logging capability allows for remote monitoring and data retrieval without constant host interaction."},{"name":"High Resolution","value":"Ensures Accurate Measurement","valueDescription":"High resolution enhances the accuracy of size distribution assessments crucial for research and compliance."}]},{"name":"OPC-R2 Optical Particle Counter","type":"Product","url":"https://www.alphasense.com/products/view-by-target-gas/opc-r2","summary":"Compact and reliable optical particle counter for precise air quality monitoring.","description":"OPC-R2 is a compact, low-power optical particle counter designed for portable, battery-powered and indoor air quality applications. It measures particles from 0.30 to 12.4 μm across 16 size bins, with a 0.24 L/min flow rate and up to 10,000 particles per second.","pricing":{},"features":[{"name":"Particle Size Range","value":"Extensive Measurement Capability","valueDescription":"Supports comprehensive analysis of particulate sizes critical for health and safety assessments."},{"name":"Compact, Low-Power Design","value":"Enables Portable Use","valueDescription":"Designed to operate efficiently in portable applications, ensuring ease of transport and setup."},{"name":"High Count Rate","value":"Rapid Real-Time Measurement","valueDescription":"Facilitates real-time analysis, critical for dynamic air quality monitoring environments."},{"name":"Histogram Output","value":"Detailed Particle Analysis","valueDescription":"Enables users to visualize particle size distribution accurately, enhancing data interpretation."},{"name":"Flow Rate","value":"Maintains Steady Sampling","valueDescription":"Ensures adequate air sampling for accurate particulate measurements."},{"name":"IAQ Portability","value":"Versatile Application","valueDescription":"Ideal for various indoor air quality monitoring needs, adaptable for both fixed and portable configurations."},{"name":"PC Software Included","value":"Simplifies Integration","valueDescription":"Provides essential tools for system developers, ensuring efficient implementation and operation."},{"name":"Backwards Compatible","value":"Supports Legacy Systems","valueDescription":"Allows easy upgrades from previous models, ensuring continuity in operations."}]}],"audiences":[],"segments":[{"name":"Indoor air quality and HVAC sensors","description":"Sensors and modules used to monitor CO2 and particulate levels in occupied buildings to support ventilation control, occupant comfort and indoor air-quality compliance.","size":1,"cagr":8.5,"color":1,"productNames":["IRC-A1 CO2 Sensor","OPC-R2 Optical Particle Counter"],"methodology":"Estimated global market for CO2 and particulate sensors used for building ventilation control is a subset of reported HVAC-sensor and IAQ-monitor markets. Sources report HVAC sensors at USD 4.89B (2025) and IAQ monitors ~USD 5.03B (2024); a focused CO2/PM sensor/module segment is plausibly smaller (~USD 1B by 2026 as reported by one sensor-specific source). Growth CAGR estimated at ~8.5%, between reported HVAC/IAQ CAGRs (7.06%–10.3%) and reflecting stronger demand for CO2/PM sensing for ventilation control and regulatory drivers.","citations":[{"url":"https://www.snsinsider.com/press-release/global-hvac-sensors-market","text":"The global HVAC Sensors Market size valued at USD 4.89 billion in 2025, anticipated to grow to USD 9.68 billion by 2035, registering a CAGR of 7.06%."},{"url":"https://www.credenceresearch.com/report/indoor-air-quality-monitor-market","text":"Indoor Air Quality Monitor Market size was valued USD 5.03 billion in 2024 and is anticipated to reach USD 9.23 billion by 2032, at a CAGR of 7.89%."},{"url":"https://www.bccresearch.com/pressroom/env/the-rise-of-indoor-air-quality-solutions?srsltid=AfmBOooZfwjf8MbPAT_AhEhFr4oP3fdq7B2hhm6sY9iXZr1hDsLyI6LX","text":"U.S. indoor air quality market estimated to increase from $9.8 billion in 2022 to $11.9 billion by 2027, at a CAGR of 4.1% (2022–2027)."},{"url":"https://www.linkedin.com/pulse/global-indoor-air-quality-sensors-marketacomprehensive-ltaif","text":"Indoor Air Quality Sensors market expected to reach approximately USD 1 billion by 2026, with an anticipated 10.3% CAGR from 2026-2033."}]},{"name":"Outdoor and industrial particulate monitoring","description":"High‑flow, high‑resolution particulate monitoring for ambient air networks, industrial emissions assessment and environmental research requiring PM mass calculations and wide size‑bin coverage.","size":1.75,"cagr":8.5,"color":2,"productNames":["OPC-N3 Optical Particle Counter"],"methodology":"Estimated current market size ~USD 1.75B (2023) and growth potential ~8.5% CAGR based on particulate‑matter monitoring market reports. Multiple sources for particulate monitoring report 2023–2024 sizes between USD 1.36B–1.85B and CAGRs of ~8.5%–11.3%; I use the Strategic Market Research 2023 datum (USD 1.75B) and its 8.5% CAGR as a conservative, market‑specific baseline for outdoor/industrial high‑flow particulate monitoring.","citations":[{"url":"https://www.strategicmarketresearch.com/market-report/particulate-matter-monitoring-market","text":"The particulate matter monitoring market was worth USD 1.75 billion in 2023 and is expected to reach USD 3.2 billion by 2030 at a CAGR of 8.5%."},{"url":"https://www.marketresearchfuture.com/reports/particulate-matter-monitoring-market-12356","text":"Particulate Matter Monitoring Market Size was estimated at 1.848 USD Billion in 2024; CAGR 11.3% (2025–2035)."},{"url":"https://www.sphericalinsights.com/reports/particulate-matter-monitoring-market","text":"The Global Particulate Matter Monitoring Market Size was Valued at USD 1.36 Billion in 2023; CAGR 10.73% (2023–2033)."}]},{"name":"Portable and personal exposure monitors","description":"Compact, low‑power sensors and counters designed for battery‑powered instruments and personal exposure assessment with on‑device logging and histogram/size‑bin outputs.","size":2.1,"cagr":8.2,"color":3,"productNames":["OPC-R2 Optical Particle Counter","IRC-A1 CO2 Sensor"],"methodology":"Estimated market size based on a dedicated personal exposure monitoring-device market report (USD 2.1B in 2024). Growth potential inferred from adjacent market reports for air-quality monitoring and indoor IAQ (CAGRs ~7.4–8.1%), consistent with wearable/personal-monitor forecasts; selected CAGR (8.2%) aligns with the personal exposure device forecast in the search results.","citations":[{"url":"https://www.linkedin.com/pulse/personal-exposure-monitoring-device-market-size-l4qqe","text":"The Personal Exposure Monitoring Device Market size was valued at USD 2.1 Billion in 2024."},{"url":"https://www.marketsandmarkets.com/PressReleases/air-quality-monitoring-equipment.asp","text":"Projected to grow from USD 9.61 billion in 2026 to USD 13.86 billion by 2031, at a CAGR of 7.4%."},{"url":"https://www.snsinsider.com/reports/indoor-air-quality-monitor-market-6206","text":"Indoor Air Quality Monitor Market size was valued at USD 5.44 Billion in 2025 and is projected to reach USD 11.84 Billion by 2035, CAGR 8.09%."}]}],"faq":[],"comparisons":[],"sources":[{"url":"https://www.alphasense.com","text":"Alphasense Ltd"},{"url":"https://www.alphasense.com/products/view-by-target-gas/irc-a1","text":"IRC-A1 CO2 Sensor"},{"url":"https://www.alphasense.com/products/view-by-target-gas/opc-n3","text":"OPC-N3 Optical Particle Counter"},{"url":"https://www.alphasense.com/products/view-by-target-gas/opc-r2","text":"OPC-R2 Optical Particle Counter"},{"url":"https://www.snsinsider.com/press-release/global-hvac-sensors-market","text":"The global HVAC Sensors Market size valued at USD 4.89 billion in 2025, anticipated to grow to USD 9.68 billion by 2035, registering a CAGR of 7.06%."},{"url":"https://www.credenceresearch.com/report/indoor-air-quality-monitor-market","text":"Indoor Air Quality Monitor Market size was valued USD 5.03 billion in 2024 and is anticipated to reach USD 9.23 billion by 2032, at a CAGR of 7.89%."},{"url":"https://www.bccresearch.com/pressroom/env/the-rise-of-indoor-air-quality-solutions?srsltid=AfmBOooZfwjf8MbPAT_AhEhFr4oP3fdq7B2hhm6sY9iXZr1hDsLyI6LX","text":"U.S. indoor air quality market estimated to increase from $9.8 billion in 2022 to $11.9 billion by 2027, at a CAGR of 4.1% (2022–2027)."},{"url":"https://www.linkedin.com/pulse/global-indoor-air-quality-sensors-marketacomprehensive-ltaif","text":"Indoor Air Quality Sensors market expected to reach approximately USD 1 billion by 2026, with an anticipated 10.3% CAGR from 2026-2033."},{"url":"https://www.strategicmarketresearch.com/market-report/particulate-matter-monitoring-market","text":"The particulate matter monitoring market was worth USD 1.75 billion in 2023 and is expected to reach USD 3.2 billion by 2030 at a CAGR of 8.5%."},{"url":"https://www.marketresearchfuture.com/reports/particulate-matter-monitoring-market-12356","text":"Particulate Matter Monitoring Market Size was estimated at 1.848 USD Billion in 2024; CAGR 11.3% (2025–2035)."},{"url":"https://www.sphericalinsights.com/reports/particulate-matter-monitoring-market","text":"The Global Particulate Matter Monitoring Market Size was Valued at USD 1.36 Billion in 2023; CAGR 10.73% (2023–2033)."},{"url":"https://www.linkedin.com/pulse/personal-exposure-monitoring-device-market-size-l4qqe","text":"The Personal Exposure Monitoring Device Market size was valued at USD 2.1 Billion in 2024."},{"url":"https://www.marketsandmarkets.com/PressReleases/air-quality-monitoring-equipment.asp","text":"Projected to grow from USD 9.61 billion in 2026 to USD 13.86 billion by 2031, at a CAGR of 7.4%."},{"url":"https://www.snsinsider.com/reports/indoor-air-quality-monitor-market-6206","text":"Indoor Air Quality Monitor Market size was valued at USD 5.44 Billion in 2025 and is projected to reach USD 11.84 Billion by 2035, CAGR 8.09%."}]}