Model 430

Compact Ozone Monitor​​

 Specifications

Ranges 0 - 100 ppb (min), 0-20,000 ppb (max)
(user -selectable)
Measurement Units ppb, ppm,  (user- selectable)
Zero Noise < 1 ppb (RMS)
Span Noise < 0.5% of reading (RMS) above 100 ppb
Lower Detectable Limit < 2  ppb
Zero Drift < 1 ppb/24 hours
Span Drift < 1% of full scale/24 hours
Lag Time <20 seconds
Rise/Fall Time < 15 seconds to 95%
Linearity 1% of full scale
Precision < 0.5 ppb or 0.5% of reading above 100 ppb​
Sample Flow Rate0.8 L/min +/-10%
Typical Power Consumption 12VDC, 9W
Analog Output Ranges 0 - 5V
Analog Output Resolution 16-Bit Resolution 
Internal Data Storage Capacity10,000 lines (1 hr avg = 1.1 yr)
Included I/O 1 x RS-232
1 x 0-5V analog output
5 x 0-5V analog input
1 x SD card slot
Operating Temperature Range 5 - 40ºC (with US EPA Approval)
Dimensions (HxWxD) 4.2" x 7.1 ” x 10.2” (107 x 180 x 597 mm)
​Weight​5.2 lbs (2.4 kg)
Humidity Range  0-95% RH non-condensing
Certifications*

Specifications are subject to change without notice.
All specifications are based on constant conditions.​

US EPA Federal Equivalent Method EQOA - 1015-229

 Features

 

  • Proven UV Absorption bench used in our popular line of Industrial Ozone products.
  • Highest quality of construction.
  • Rugged and lightweight ABS polycarbonate chassis with handle.
  • Well suited for portable, low power monitoring applications.
  • Wide operating range.

 

 Maintenance

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

Item

Action

Frequency

Pump

Replace

Recommended at 10,000 hours or when the flow is less than 0.7 lpm.

Filter

Replace

Every 6 months *

Measurement Bench:

UV Lamp

Adjust

As needed, when REF value is out of range (800-1150 mV).

Replace

As needed, when REF can no longer be adjusted within range.

Bench Module Valve

Replace

Every 2 years.

*Some environments may require greater frequency; recommend checking monthly until determined.


 Downloads

  
  
  
08311C - MANUAL, MODEL 430, Operation.pdf430 Manual603 KB
SAL000089F - 430 Sales Literature.pdf430 Specification853 KB

 Description

 

Teledyne API, a recognized leader in Ozone measurements, is pleased to offer the Model 430 O3 Monitor. The 430 is a compact instrument that uses the proven UV-absorption principle. The small footprint and robust design make it ideal for a variety of applications where portability and accuracy are both necessary.