Zirconium Oxygen Transmitter for O2 Measuring 0-25% or 0-100% O2I-Flex         

                                                    Model Number:  O2I-Flex                                                 

1.FEATURES
• Provides the electronics necessary to power
and control SST’s range of dynamic oxygen
sensors
• High accuracy linear output
• Selectable measurement ranges:
0-25% or 0-100% O2
• Multiple outputs:
4-20mA, 0-10VDC and RS232 comms
interface
• Externally triggered automatic or manual
calibration. Calibration can also be initiated via
an on-board push button switch
• Can be calibrated in normal air (20.7% O2) or in
any other known O2 concentration
• Cycling 3.3VDC logic output allows direct
monitoring of the O2 sensor pump cycle for
diagnostic purposes
• Selectable output filtering allows fast and dynamic
to slow and stable output responses
• Power and Sensor Operating LEDs
• Removable polarised screw terminals for easy
wiring

2.SPECIFICATIONS

Maximum ratings
Supply voltage 24VDC ± 10%
Current consumption 600mA max
@ 24VDC
4-20mA Load 100-600Ω
Temperature limits
Storage -10 to 70°C
Operating -10 to 70°C

3.APPLICATIONS
• Combustion control including oil, gas and
biomass boiler applications
• Composting
• Laboratory & building air quality monitoring
including confined space personnel safety
• Industrial process control i.e. gas mixing for
welding and steel making
• Oxygen generation systems
• Medical
• Scientific including respiratory studies of a
community or an organism, plants and
animals
• Food and beverage packaging
• Applications where low oxygen is key
including fermentation, rust and corrosion
prevention, inerting and purging

-----------------------------------------

Ms.Lieen Skype: isweek_lieenli
Sales Dept. Shenzhen week technology ltd.
Tel: +86-755-83289036 Ext. 817 
Fax: +86-755-83289053
www.isweek.com