GS+4NO2-E Three-electrode Electrochemical Nitrogen Dioxide (NO2) Gas Sensor for Laboratory & Scientific Research

          GS+4NO2-E Three-electrode Electrochemical Nitrogen Dioxide (NO2) Gas Sensor for Laboratory & Scientific Research

Product Features:

• Zero Bias Operation: No bias voltage required for normal operation, simplifies peripheral circuit design, reduces circuit error and improves system stability and consistency.
• Fast Response & Recovery: Optimized internal gas diffusion structure achieves T90 response time within 50 seconds, supporting real-time tracking and rapid concentration recovery of NO2 gas changes.
• High Detection Accuracy & Stability: Features stable sensitivity output, low zero drift and good repeatability, ensuring long-term consistent detection performance in complex industrial environments.
• Certified Safety Performance: Compliant with UL2075 industry safety standards, with reliable intrinsic safety performance, suitable for industrial safety detection and commercial environmental monitoring equipment.
• Strong Anti-Interference Ability: Optimized membrane and electrode formula effectively suppresses interference from common ambient gases, ensuring accurate NO2concentration measurement results.
• Excellent Environmental Adaptability: Maintains stable working performance under wide temperature and humidity conditions, with strong resistance to environmental changes and long-term aging resistance.
• Long Service Life & Cost-Effective: Industrial durable design with up to 2-year service life, low maintenance cost and high cost performance for mass equipment integration.

Product Applications:

• Atmospheric Environmental Monitoring: Urban ambient air quality monitoring stations, grid environmental monitoring terminals, park and road atmospheric pollutant detection for NO2 concentration assessment.
• Industrial Flue Gas Detection: Factory exhaust emission monitoring, chemical plant, thermal power plant and smelting plant flue gas NO2 residual detection and pollution discharge compliance supervision.
• Traffic & Urban Pollution Monitoring: Roadside air quality monitoring, tunnel ventilation gas detection, traffic exhaust pollutant real-time monitoring.
• Industrial Safety Monitoring: Petrochemical, chemical processing and industrial workshop NO2 leakage detection, preventing toxic gas hazards and ensuring on-site operational safety.
• Portable Gas Detector: Core sensor for handheld NO2 gas analyzers and multi-gas detection devices for on-site rapid inspection and safety patrol.
• Laboratory & Scientific Research: Environmental science research, gas diffusion experiment and industrial gas concentration testing applications.