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.

Division: Ambient
Fabricant: HORIBA, Ltd.

 Ultimate Performance

  • Cross-modulation non-dispersive ultraviolet adsorption technology provides excellent sensitivity, stability and robustness
  • Real-time continuous measurement
  • 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 and response time

 

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 at field
  • High-quality, long lifetime parts for maximum uptime

 

 Connected & Intelligent

  • Remote operation from various devices: PC, tablet or smartphone
  • Modbus® 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

  • Each standalone module, powered by DC 24 V, is capable of providing measurement results
  • 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
  • Catalyst free ozone decomposer for reduction of environmental load
  • 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

 

■ APOA-380 Specifications

ComponentOzone (O3)
Measuring principleCross-Modulation Non-Dispersive Ultraviolet Absorption (NDUV)
Measurement range0-0.1/0.2/0.5/1.0/2.0/5.0/10 ppm (up to 7 ranges selectable, auto-range)
Lower Detection Limit (2σ)< 0.3 ppb*1*2
Measurement unitppb, μg/m3, ppm, mg/m3
Sample gas flow rateApprox. 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*2
Display7-inch color LCD with touch panel
CommunicationEthernet × 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 environmentOperation temperature : 0-40°C (32°F - 104°F), relative humidity : 85% or less
Temperature and pressure compensationWith
Sampling pump and filterInternal
Power supplyAC 100-240 V±10% (max. voltage: AC 250 V), 50/60 Hz, consumption 80 W
Dimensions, weight430 (W) x 568 (D) x 221 (H) mm, Approx. 15 kg
ComplianceCE, UKCA, KC, FCC, China RoHS

*1 : For ranges less than 1 ppm   *2 : 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

Rear Panel Configuration

1. Exhaust                                    6. I/O terminal block
2. Calibration gas inlet (option)      7. USB flash drive connector
3. Sample gas inlet                        8. Ethernet connector
4. Guide label                                9. RS-232C connector
5. AC power connector

 

■ Flow Sheet

■ 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: 1.37 MB
Ozone Monitor APOA-380 Brochure

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