The Model T700 is a microprocessor based calibrator for precision gas analyzers. Using highly accurate mass flow controllers combined with compressed sources of standard gases, calibration standards are provided for multipoint span and zero calibrations using up to 4 gas sources. The Model T700 can be equipped with an optional UV ozone generator for accurate, dependable ozone calibrations, and to enable production of NO2 when blended with NO gas in the included, internal gas phase titration (GPT) chamber. An optional photometer allows even more precise control of the ozone generator giving accurate and dependable ozone calibrations and enhanced GPTs.

• Precision mass flow controllers for accurate gas dilution and calibration
• Supports automated zero and multipoint span calibrations using up to four gas sources
• Optional UV ozone generator for accurate ozone calibrations
• Internal gas phase titration (GPT) chamber for NO₂ generation and calibration
• Optional photometer for enhanced ozone control and improved calibration accuracy

Dilution System

Ozone Generator Module (Optional)

UV Photometer (Optional)

Electrical Specifications

Communication Specifications

Physical Specifications