Thermo Scientific™

Model 49i-PS Ozone Primary Standard

Catalog number: 49IPS
Thermo Scientific™

Model 49i-PS Ozone Primary Standard

Catalog number: 49IPS

Produce ozone concentrations of up to 5000ppb with the Thermo Scientific™ Model 49i-PS Ozone Primary Standard, a UV photometric primary standard suitable for calibration of ozone analyzers and transfer standards. The Model 49i-PS uses a dual-cell photometer, the concept adopted by NIST as the principle technology for the national ozone standard.

Discover the iQ to work smarter with our next generation 49iQ Ozone Primary Standard.

 
Catalog Number
49IPS
Unit Size
Each
Description
Model 49i-PS Ozone Primary Standard
Price (USD)
Full specifications
Custom Ranges0 to 0.05 to 5 ppm and 0 to 0.1 to 10 μg/m3
DescriptionModel 49i-PS Ozone Primary Standard
Flow Rate1 to 3 L/min.
Height (English)8.62 in.
Height (Metric)219 mm
Depth (English)23 in.
Depth (Metric)584 mm
Linearity±.1% full scale
Lower Detectable Limit0.5 ppb
Precision1 ppb
Approvals and CertificationsETL, CSA, UL, CE, UKCA
Inputs16 digital inputs (standard), eight 0 to 10 VDC Analog Inputs (optional)
Item DescriptionModel 49i-PS Ozone primary standard
Mounting OptionsBench, EIA rack, Retrofit rack
OutputsSelectable Voltage, RS232/RS485, TCP/IP, 10 Status Relays, and Power Fail Indication (standard); 0 to 20 or 4 to 20mA Isolated Current Outout (optional)
Preset Measurement Ranges0 to 0.05, 0.1, 0.2, 0.5, 1.0, 0.2, 0.5, 1.0, 2.0, 5.0 ppm and 0 to 0.1, 0.2, 0.5, 1.0, 2.0, 5.0, 10.0 μg/m3
Response Time20 sec. (10 second lag time)
Storage SpaceFlash memory for increased data storage and user downloadable software
Temperature (English) Operating32° to 113°F
Temperature (Metric) Operating0° to 45°C
Voltage100/115/220/240 V
Weight (English)55 lb.
Weight (Metric)25 kg
Width (English)16.75 in.
Width (Metric)425 mm
Zero Noise0.25 ppb RMS
Unit SizeEach
Showing 1 of 1
Catalog NumberSpecificationsUnit SizeDescriptionPrice (USD)
49IPSFull specifications
EachModel 49i-PS Ozone Primary StandardRequest A Quote
Custom Ranges0 to 0.05 to 5 ppm and 0 to 0.1 to 10 μg/m3
DescriptionModel 49i-PS Ozone Primary Standard
Flow Rate1 to 3 L/min.
Height (English)8.62 in.
Height (Metric)219 mm
Depth (English)23 in.
Depth (Metric)584 mm
Linearity±.1% full scale
Lower Detectable Limit0.5 ppb
Precision1 ppb
Approvals and CertificationsETL, CSA, UL, CE, UKCA
Inputs16 digital inputs (standard), eight 0 to 10 VDC Analog Inputs (optional)
Item DescriptionModel 49i-PS Ozone primary standard
Mounting OptionsBench, EIA rack, Retrofit rack
OutputsSelectable Voltage, RS232/RS485, TCP/IP, 10 Status Relays, and Power Fail Indication (standard); 0 to 20 or 4 to 20mA Isolated Current Outout (optional)
Preset Measurement Ranges0 to 0.05, 0.1, 0.2, 0.5, 1.0, 0.2, 0.5, 1.0, 2.0, 5.0 ppm and 0 to 0.1, 0.2, 0.5, 1.0, 2.0, 5.0, 10.0 μg/m3
Response Time20 sec. (10 second lag time)
Storage SpaceFlash memory for increased data storage and user downloadable software
Temperature (English) Operating32° to 113°F
Temperature (Metric) Operating0° to 45°C
Voltage100/115/220/240 V
Weight (English)55 lb.
Weight (Metric)25 kg
Width (English)16.75 in.
Width (Metric)425 mm
Zero Noise0.25 ppb RMS
Unit SizeEach
Showing 1 of 1

Key Features:

  • Achievable response time of 20 seconds
  • Ozonator flow rates of up to 6L/min.
  • Fast internal ozonator and response time
  • Temperature and pressure correction

iSeries Advantage:

  • Ethernet connectivity for efficient remote access
  • Enhanced user interface with one button programming and large display screen
  • Flash memory for increased data storage and user downloadable software
  • Enhanced electronics design optimizes product commonality
  • Improved layout for easier accessibility to components

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