Teledyne API Portable High Performance Zero Air System (Model 751H)

Teledyne API Portable High Performance Zero Air System (Model 751H)

A portable, fully self-contained source of high purity zero air for dilution calibrators

How it works

The Teledyne API Portable High Performance Zero Air System (Model 751H) is a portable, fully self-contained source of high purity zero air for dilution calibrators.

It is ideal for use with sensitive analysers in ambient background and trace level applications. Packaged in a wheeled, high density plastic case, the Model 751H provides ultra-high purity output with a warm-up time of 30 minutes. The 751H includes a dew point sensor, a small, powerful pump, scrubbers to remove SO₂, NO, NO₂, O₃ and H₂S, plus high performance scrubbers to remove CO and Hydrocarbons.

The regenerative heatless dryer removes water and produces output with a dew point of -20ºC (up to 10 SLPM flow rate).

The 751H features tank-less operation for real-time pressurised output without “pulsing.” A microcontroller cycles the regenerative dryer and pressurised drain and features a short cycle interval of 1 minute for high humidity applications.

Servicing

Servicing information

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