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AMC - O3

AMC - Model T400

The Model T400 UV Absorption analyzer uses a system based on the Beer-Lambert law for measuring low ranges of ozone in ambient air. A 254 nm UV light signal is passed through the sample cell where it is absorbed in proportion to the amount of ozone present. Periodically, a switching valve alternates measurement between the sample stream and a sample that has been scrubbed of ozone. The result is a true, stable ozone measurement.

All T Series instruments offer an advanced color display, capacitive touch screen, intuitive user interface, flexible I/O, and built-in data acquisition capability. All instrument set up, control and access to stored data and diagnostic information is available through the front panel, or via RS232, Ethernet, or USB com ports either locally or by remote connection using the included APIcom software.

Upon request, the Model T400 is available with NumaView ™ software. NumaView™ Remote PC software allows for a remote connection with virtual interface and data downloading capability to analyzers operating NumaView ™ software.


Ranges: 0-100 ppb to 0-10 ppm, user selectable
Single pass ultraviolet absorption
Selectable ranges, with dual range capability
Large, vivid, and durable color graphics display with touch screen interface
Ethernet, RS-232, and (optional) USB com ports
Front panel USB connections for peripheral devices and firmware upgrades
8 analog inputs (optional)
Adaptive signal filtering optimizes response time
Temperature & pressure compensation
Internal programmable zero, span and precision points (optional)
Comprehensive internal data logging with programmable averaging periods
Ability to log virtually any operating parameter
Available with NumaView™software upon request
Two-year warranty