Tanabyte Engineering, Inc. products

The Model 322 Dilution Calibrator is a state-of-the-art precision instrument that produces precise, software selectable concentrations of multiple gases for the calibration of air quality analyzers. Precise Mass Flow Meters control the gas output to the selected concentration. A built-in ozone generator provides a very repeatable ozone output at concentrations ranging from only a few PPB to greater than 1 PPM at a flow rate of up to 5 LPM. The ozone can be combined with NO gas to produce precise NO2 calibrations using Gas Phase Titration (GPT).

The Model 732 is an Ozone Photometer configured as a Primary Standard. A Primary Standard uses external zero air in place of an ozone scrubber for the reference measurement. The Model 732 is a photometer only and does not include an ozone generator. The Model 732 is designed to be an ideal companion for the Model 322 Dilution Calibrator Module when paired in a Dual Docking Station. In this configuration, the ozone measured by the 732`s photometer is used to regulate the output of the 322`s ozone generator.

The Model 734 includes an Ozone Photometer configured as a Primary Standard. A Primary Standard uses external zero air in place of an ozone scrubber for the reference measurement. In addition, the 734 includes a built-in ozone generator that provides a very repeatable ozone output at concentrations ranging from only a few PPB to greater than 1 PPM at a flow rate of up to 5 LPM. The photometer`s ozone measurement can optionally be used to precisely regulate the output of the ozone generator to a specified concentration.