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480L

The Model 480L UV Photometric Ozone Monitor is an extremely stable analyzer, ideal for critical low-level ppm safety and process applications. Its calibration is NIST traceable and the included pressure and temperature compensation ensure high accuracy under all conditions.

Call For Price

120 Day Lead Time from the Manufacturer

Sensor

Signal Outputs

Filter

Pre-Filter Option (will need 1 for each sample stream on a unit)

Details

The Model 480L is housed in a splashproof NEMA 4X wall mount enclosure and can be purchased either as a single stream unit or as a multi-channel unit capable of monitoring up to six individual sample streams. The Model 480L has been designed to deliver excellent performance, high reliability and simple operation. The modular design allows for easier field serviceability. Operating parameters can be easily set up in the field using the operator-friendly menu driven software.

The mercury-free UV LED source in the detection cell makes this process ozone monitor the first of its kind.

Built-in diagnostics provide warning signals in case operating parameters are out of range. Test values can be viewed while the Model 480L is operating. These displays, warnings, and self-diagnostics, along with the modular design, allow maximum uptime. A self-adjusting pump allows for longer pump life. In addition, improved communication interfaces allow for greater productivity. 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
Built-in diagnostics/error logs/warning alarms
Modular internal design
Minimal zero drift
1, 3 and 6 stream versions available for safety monitoring
Programmable concentration alarms
Temperature and pressure compensation (standard)
Ethernet standard, WiFi (coming soon)

Specifications:

Measurement Principle	UV Absorption (Beer-Lambert Law)
Measurement Range	0-1 ppm to 0-500 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	< 30 seconds to 95%
Zero Drift	.005 ppm/month, non-cumulative (.050 ppm/month Ranges >20 ppm)
Temperature Range	5 - 45°C
Alarm Mode	Latching/non-latching, operator selectable
Stream Selector Cycle Time	1 min. to 6 min., operator selectable
Sample Flow Rate	0.8 LPM
Power	100-240VAC, 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)
Multi-stream Signal Outputs (3 or 6 channel, 3 per channel)	SPST Dry Contact, 50 VDC, 250mA per output Stream ID, HI Alarm, 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 - 16.17” x 15.96” x 6.80“ (410.6 mm x 405.4 mm x 172.7 mm)
Weight	NEMA 4X - 17.6 lbs (8 kg)
Stream ID Outputs	Channel 1 through 6
Communication Interface	RS-232, RS-485 Ethernet WiFi (coming soon)
Approvals	CE
Warranty	1 year

Downloads:

480L Manual

480L Specifications

Multichannel Stream Selector Option for the 480L Industrial Ozone Monitor

Sample Conditioning – Ozone in High Humidity Environments

More Information

More Information
Manufacturer	Teledyne API
Call For Price	No
4-20 mA Output	Yes
Maximum Range	0-500 ppm
Minimum Range	0-1 ppm
Accuracy	± 1% of full scale
Min, Max, Avg	No
Voltage Output	0-5 V
Power Requirements	100-240VAC, 50/60Hz, 74W
Datalogging	No
Rechargeable	Yes
Warranty	1 Year
Audible Alarm	Yes
Calibration	Annually
Range	0-1 ppm to 0-500 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 ppm to 0-500 ppm
Resolution	0.001 ppm
Sensor Range	0-1 ppm to 0-500 ppm