​Model 465 L

Single / Multi-Channel Process and Safety Ozone Analyzer​​


 

 

 Features

 

  • Standard one year warranty
  • UV Absorption Method
  • Microprocessor controlled
  • Menu driven software
  • Lower detectable limit 3 ppb
  • Programmable High and High-High alarm contacts
  • Built-in diagnostics
  • Self-check warning alarms
  • Fast response times
  • Minimal zero drift
  • 1, 3 and 6 stream versions available for safety monitoring
  • Programmable concentration alarms
  • Temperature and pressure compensation (standard)
  • Optional Ethernet

 

 Maintenance

​The following table provides a list of items that  need regular maintenance to ensure your product remains in good working condition.

ITEMACTIONFREQUENCYMANUAL SECTION
Internal Particulate FilterReplace6 months19.3
UV LampAdjustAs Indicated by ‘Check Lamp’ LED or status output9.4
UV LampReplaceAs required; when adjustment can no longer be performed.9.5
Sample PumpReplace2 years9.6
Sensor Module ValveReplace2 years9.7
1 When external sample line pre-filters are used.  If pre-filters are not used, internal sample filter should be replaced every month.

1 These Items are required to maintain full warranty; all other items are strongly recommended.

2 A pump rebuild kit is available from Teledyne API's Technical Support including all instructions and required parts

 3 Replace desiccant bags each time the inspection plate for the sensor assembly is removed.

 

  ​

 Downloads

  
  
  
05509G - Manual, 465L, Operation.pdf465L Manual1332 KB
465l.pdf465L Specification189 KB

 Specifications


 Measurement Principle      UV Sbsorption (Beerl Lambert Law)
Ranges  0 - 1 ppm to 0-500 ppm
Measurement Units  ppm, ppb, pphm, ug/m3
Accuracy  ±  of Full Scale
Lower Detectable Limit 0.003 ppm
Display Resolution 0.001
Response Time < 30 seconds to 95%
​Zero Drift .005 ppm/month
  Temperature Range   5 - 40ºC
Rise/Fall Time < 60 seconds to 95%
Relay Mode Latching/non latching, operator selctable
Stream Selector Cycle Time  1 min. to 6 min., operator selectable
​Sample Flow Rate ​ .8 liters/minute
Power Requirements 100V-240V,  50/60 Hz
Analog Output Ranges  0- 5V, 4-20mA isolated output
Recorder Offset ±10%
  High Current Relay Outputs  Form C Dry contact, 250VAC/5A (System OK, Global HI Alarm, Global HI-HI Alarm)
Low Current Relay Outputs

(3 or 6 channel, 3 per channel): SPST Dry Contact, 50VDC/250mA ResistiveLoad (Channel ID, HI Alarm, HI-HI Alarm

Status Outputs  System OK, Invalid Reading, Pheumatic Fault, UV Lamp Fault 
Dimensions (HxWxD)

 Rack Mount -5.22" (133 mm)

19" (483 mm) x 15.3 (388 mm)

NEMA 4x - 16.01" (407 mm) x 15.6 (396 mm) x 6.90" (175 mm)

Weight                  

 Rack Mount - 12.6 (5.73 kg), NEMA 4x -15.1 lbs  lbs (6.85 kg) ​​

​Approvals:                    
​CE

Degree of Protection



Specifications are subject to change without notice.
All specifications are based on constant conditions.​
               
​​IP65(NEMA 4X​ 


 Description

 

The Model 465L 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.

The Model 465L is available in a 19” rack mount or 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 465L has been designed to deliver excellent performance, high reliability and simple operation. Operating parameters can be easily set up in the field using the operator-friendly menu driven software.

Built-in diagnostics provide warning signals in case operating parameters are out of range. Test values can be viewed while the Model 465L 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 through the bidirectional RS-232 port.