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APOA-380

Ozone Monitor

For Your Needs in Air Quality Monitoring

The APOA-380 is an analyzer for measuring ozone in ambient air and other background gases, for air quality control as well as for variety of industrial applications. HORIBA's state-of-the-art NDUV technology enables high sensitivity and stable real-time continuous measurement.

　

*This video is for illustration purposes.

Division: Ambient
Fabricant: HORIBA, Ltd.

 Ultimate Performance

  • Cross-modulation non-dispersive ultraviolet adsorption technology provides excellent sensitivity, stability and robustness
  • Continuous online measurement with fast response
  • Wide measurement range with up to 7 ranges selectable, minimum 0-0.1 ppm and maximum 0-10 ppm
  • Enhanced stability and reliability of measurement by utilizing UV LED as a light source
  • Enhanced Lower Detection Limit
  • A unique heated ozone decomposer is used as a reference gas purifier, minimizing interference and remaining unaffected by sudden changes in moisture concentration

 

User-Friendly Interface & Functionality

  • Durable 7-inch wide color touch screen LCD with intuitive interface and trend graph
  • Selectable metrics (ppb, μg/m3, ppm, mg/m3), response time (moving average value), and calculation method
  • Programmable dilution ratio
  • Dust filter accessible from the front panel for easy daily maintenance

 

       Trend Graph Screen    Dust Filter

 

Reduced Operational Expense & Maximum Uptime

  • Remote diagnostics allow fast and effective maintenance
  • Internal parts timer with alarm facilitates timely parts replacement, optimizing parts stock
  • Module design enables easy and fast replacement in the field
  • High-quality, long lifetime parts for maximum uptime

 

 Connected & Intelligent

  • Remote operation from various devices: PC, tablet or smartphone
  • ModbusTM TCP and RTU communication
  • USB flash drive for data storage


      * Standard specification is wired LAN connection. For wireless connection, separate device is required.

Connected & Intelligent

 

Module Design for Various Needs & Customizations

  • A gas measurement module can independently provide measurement results　　
  • Housing is customizable for stationary, wall mount, mobile or portable installations
  • Easy integration of multiple AP-380 measurement modules into air quality monitoring station or dilution continuous emission monitoring station (CEMS)

 

Environment-Friendly Design

  • Utilization of UV LED instead of mercury lamp for environmental preservation and easier, timesaving disposal
  • Remote operation reduces emission from transportation, contributing to the reduction of carbon footprint
  • Long life parts reduce environmental load

 

Related products


APMA-380
Carbon Monoxide Monitor
APSA-380
Sulfur Dioxide Monitor
APHA-380
Hydrocarbon Monitor
APNA-380
Nitrogen Oxides Monitor
scrollable

 

■ APOA-380 Specifications

Component Ozone (O3)
Measuring principle Cross-Modulation Non-Dispersive Ultraviolet Absorption (NDUV)
Measurement range 0 - 0.1 / 0.2 / 0.5 / 1.0 / 2.0 / 5.0 / 10 ppm*1 (up to 7 ranges selectable, auto-range)
Lower Detection Limit (2σ) < 0.3 ppb*2*3
Measurement unit ppb, μg/m3, ppm, mg/m3
Sample gas flow rate Approx. 0.6 L/min
Repeatability ±1.0% of full scale
Linearity ±1.0% of full scale
Zero drift < 0.5 ppb (24 h)
Span drift < 0.5% of full scale (24 h)
Response time (T95) < 60 s from the inlet*3
Display 7-inch color LCD with touch panel
Communication Ethernet × 2 (Modbus® TCP), RS-232C × 1 (Modbus® RTU) , USB flash drive × 1
Analog output (option) Maximum : 3 channels (insulated)
DC 4-20 mA, DC 0-0.1 V, DC 0-1 V, DC 0-5 V or DC 0-10 V
Digital output (option) Relay contact output for range 3 channels, relay contact output for other 6 channels
Digital input (option) Maximum : 4 channels, non-isolated input
Installation environment Operation temperature : 0-40°C (32°F - 104°F), relative humidity : 85% or less
Temperature and pressure compensation With
Sampling pump and filter Internal
Power supply AC 100-240 V±10% (max. voltage: AC 250 V), 50/60 Hz, consumption 60 W
Dimensions, weight 430 (W) x 568 (D) x 221 (H) mm, Approx. 14 kg
Compliance CE, UKCA, KC, FCC, China RoHS
scrollable

*1: 0 - 2.0 / 5.0 / 10 ppm are optional ranges
*2: For ranges less than 1 ppm   *3: Digital filter
・ If there is other measurement range requirement than shown above, please consult HORIBA
・ Modbus is a trademark of Schneider Electric USA

 

■ Dimensional Outline (Unit: mm)

Dimensional Outline

 

■ Rear Panel Configuration

1. Exhaust                                    6. USB flash drive connector
2. Calibration gas inlet (option)      7. Ethernet connector
3. Sample gas inlet                        8. RS-232C connector
4. AC power connector               
5. I/O terminal block

 

■ Options

▪ I/O terminal block (Analog input/output, digital input/output)
▪ Pressurized calibration unit  ▪ Flow sensor  ▪ USB flash drive
▪ Mounting parts (rubber feet, brackets and slide rails, brackets for slide rails）

Size: MB
Ozone Monitor APOA-380 Brochure
Size: 4.53 MB
Air Quality Monitor AP-380 Series Brochure
Size: 0.51 MB
Remote operation function manual (version 0 / May, 2024)
Size: 1.11 MB
Ambient Monitor APXX-370/APXX-380 Series RS-232C Instruction Manual (version C / July, 2024)
Size: 0.78 MB
Ambient Monitor APXX-370/APXX-380 Series TCP/IP Instruction Manual (version A / July, 2024)
Size: 1.46 MB
Safety information (version A / November 2024)

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