480M Ozone Analyzer

The Model 480M provides accurate and stable readings over long time periods and was designed with the user in mind. The modular design allows for easier field serviceability. The Model 480M is housed in a splash-proof NEMA 4X wall mount enclosure.

Call For Price

The Model 480M provides accurate and stable readings over long time periods and was designed with the user in mind. The modular design allows for easier field serviceability. The Model 480M is housed in a splash-proof NEMA 4X wall mount enclosure.

The sensor module contained in the Model 480M uses detectors which have a very narrow band of spectral sensitivity, eliminating the need for UV band pass filters which are subject to deterioration by UV or humidity. Two detectors are used: one for the ozone measurement, and the other to compensate for changes in UV source intensity. 

The mercury-free UV LED source in the detection cell makes this process ozone monitor the first of its kind. A self-adjusting pump allows for longer pump life. Improved communication interfaces allow for greater productivity. 

Built-in diagnostics provide warning signals in case operating parameters are out of range. Test values can be viewed while the Model 480M is operating. These displays, warnings, and self-diagnostics, along with the modular design, allow maximum uptime. In addition, any function that can be set or monitored from the front panel can be remotely set or viewed.​

 

Features:

- UV Absorption Method

- Intuitive graphical user interface

- Mercury-free UV LED source

- Ranges 0-1000​​ ppm to 0-10,000 ppm

- Built-in diagnostics/error logs/warning alarms

- Modular internal design

- Minimal zero drift

- Programmable concentration alarms

- Temperature and pressure compensation (standard)

- Ethernet standard, WiFi (coming soon)​

 

Easy to use Screen:

 

 

 

Specifications:

Measurement Principle UV Absorption (Beer-Lambert Law)
Measurement Range ​0-1,000 ppm to 0-10,000 ppm
Units ppmv, ppbv, pphm, ug/m3
Precision / Repeatability ± 0.5% of full scale
Accuracy ± 1% of full scale
Lower Detectable Limit 0.003 ppm
Display Resolution 0.001 ppm
Response Time < 45 seconds to 95%
Compensation Pressure, Temperature
(NTP = 273.15K, 760mmHg)
Gas Inlet Pressure Range 11.0 - 16.0 psia
Gas Flow Rate 0.8 LPM
Temperature Range 5 - 45°C
Analog Output 05V or 4-20mA
Power 110-240VAC, 50/60Hz, 74W
Analog Output 0-5V or 4-20mA isolated output
High Current Relay Outputs
     (single-channel only)
SPDT Form C Dry contact, 250VAC/5A
(System OK, Global HI Alarm, Global HI-HI Alarm)
Status Outputs Optically isolated Digital Outputs
Sensor OK, Invalid Reading, Pneumatic Error, Check Lamp​
24VDC, 30mA per output
​​​​Dimensions (H x W x D) NEMA 4X – 17.15” x 15.96” x 6.80” (435.7 mm x 405.4 mm x 172.7 mm)​
Weight NEMA 4X - 17.6 lbs (8 kg)
Degree of Protection (NEMA) IP65 (NEMA 4X)
Approvals   CE
Warranty 1 year

Downloads:

480M Manual

480M Specifications

Sample Conditioning – Ozone in High Humidity Environments

 

 

More Information
Manufacturer Oxidation Technologies
Call For Price No
4-20 mA Output Yes
Relays 1 Relay
Maximum Range 0-10,000 ppm
Minimum Range 0-1,000 ppm
Accuracy ​± 1% of full scale
Min, Max, Avg No
Voltage Output 0-5 V
Power Requirements 110-240V, 50/60Hz, 74W
Datalogging No
Rechargeable No
Warranty 1 Year
Audible Alarm Yes
Calibration Annually
Range 0-1,000 ppm to 0-10,000 ppm
Unit Features

- NEMA 4X Industrial wall mount enclosure

- Mercury-free UV LED source

- Built-in diagnostics/error logs/warning alarms

- Minimal zero drift

- Programmable concentration alarms

- Temperature and pressure compensation (standard)

- Ethernet standard, WiFi (coming soon)​

Sensor Range 0-1,000 ppm to 0-10,000 ppm
Resolution 0.001 ppm
Integrated Relays Yes
Sensor Range 0-1,000 ppm to 0-10,000 ppm
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