Wall Mount Ozone Monitor

Advanced Wall Mount Ozone Monitor: Precision & Protection for Critical Environments

Ensure the safety and air quality of your indoor spaces with our state-of-the-art Wall Mount Ozone Monitor. Engineered for unparalleled accuracy and reliability, this advanced device provides continuous, real-time measurement of ambient ozone levels, crucial for applications ranging from industrial safety and water treatment facilities to research laboratories and cleanrooms. Beyond simple detection, it intelligently compensates for temperature and humidity fluctuations, guaranteeing stable and precise readings even in dynamic conditions.

Designed for seamless integration and intuitive operation, this monitor is your indispensable partner in maintaining optimal air quality and safeguarding personnel.

Key Features & Enhanced Functionality:

• Precision Ozone Detection: Utilizes a high-sensitivity electrochemical ozone sensor, renowned for its accuracy, rapid response time (<60s @T90), and long operational life (>2 years, replaceable). This ensures that even subtle changes in ozone concentration are detected promptly.
• Instant Visual Alerts: Features a vibrant tri-color backlit LCD. The display dynamically changes from Green (normal) to Yellow (first-stage alarm) and Red (second-stage alarm), providing immediate and unambiguous visual cues about the ozone concentration status.
• Flexible Measurement Ranges: User-adjustable measurement range between 0–5000 ppb (0–9.81 mg/m³) and 0–1000 ppb allows for customization to suit specific environmental requirements and compliance standards.
• Integrated Environmental Monitoring: Beyond ozone, the unit includes accurate temperature measurement (5℃~60℃) and offers optional humidity monitoring (0~80% RH), providing a comprehensive understanding of your environment.
• Automated Control Capabilities:
  • Dual Dry-Contact Outputs: Two configurable dry-contact relays enable automated control of external devices. These can be set for dual-stage alarms, or to directly manage ventilation systems to dilute ozone, or activate ozone generators for specific treatment processes.
  • Analog Output (0-10VDC / 4-20mA): A highly precise 16-bit linear analog output allows for seamless integration into Building Management Systems (BMS), Programmable Logic Controllers (PLCs), or data logging systems, enabling remote monitoring and historical data analysis.
• Robust Digital Communication: An optional Modbus RS485 interface, fortified with 15kV antistatic protection and an individual IP address, facilitates reliable, centralized control and data acquisition within larger industrial or facility management networks.
• User-Friendly Configuration: Easy calibration and alarm threshold setup via infrared remote control or the RS485 interface streamlines maintenance and configuration processes.
• Enhanced Safety Protocols: An integrated buzzer alarm works in conjunction with the tri-color LCD, providing an audible warning for immediate attention to critical ozone levels.

Technical Specifications:

• Gas Detected: Ozone (O₃)
• Sensing Element: High-performance Electrochemical gas sensor
• Sensor Lifetime: >2 years, easily replaceable for sustained operation
• Temperature Sensor: NTC
• Humidity Sensor: HS series capacitive sensor
• Power Supply: 24VAC/VDC (power adapter selectable)
• Power Consumption: 2.8W
• Response Time: <60 seconds @T90 (Time to reach 90% of final reading)
• Signal Update Rate: 1 second
• Warm-up Time: <60 seconds
• Ozone Measuring Range: Selectable between 0~5000ppb (0-5ppm or 0~9.81mg/m³) and 0~1000ppb
• Display Resolution: 1ppb (0.001ppm / 0.01mg/m³)
• Accuracy: ±0.01ppm + 10% of reading
• Nonlinearity: <1% Full Scale (FS)
• Repeatability: <0.5%
• Zero Drift: <1%
• Alarm Indication: Buzzer and dynamic Yellow (first stage) or Red (second stage) backlight switch
• Display Status: Green (Normal), Orange (First Stage Alarm), Red (Second Stage Alarm)
• Temperature/Humidity Measuring Range: 5℃~60℃ (41℉~140℉) / 0~80% RH
• Analog Output: 0~10VDC (default) or 4~20mA linear output, selectable
• Analog Output Resolution: 16-Bit for high precision
• Relay Dry Contact Output: Two independent dry-contact outputs; Max. switching current 3A (220VAC/30VDC), resistance load
• Modbus Communication Interface: Modbus RTU protocol, 19200bps (default), with 15KV antistatic protection
• Working/Storage Conditions: 5℃~60℃ (41℉~140℉) / 0~80% RH (non-condensing)
• Net Weight: 190g
• Dimensions: 130mm (H) × 85mm (W) × 36.5mm (D)
• Installation Standard: Compatible with 65mm×65mm, 85mmx85mm, or 2”×4” wire boxes
• Interface Connection (Max): 9 terminals
• Wiring Standard: Wire section area <1.5mm²
• Manufacturing Process: ISO 9001 Certified for quality assurance
• Housing and IP class: Durable PC/ABS fireproof plastic material, IP30 protection class
• Compliance: EMC Directive 89/336/EEC