How it works

The T701 Zero Air System removes particulate and potential interferents from ambient air to create zero air suitable for calibration.

The T701 from Teledyne APIP adds Modbus TCP/IP connectivity to the proven reliability and performance of zero air systems. This allows remote monitoring of key instrument functions including dew point status, scrubber temperature, box temperature, and output pressure. Additionally, this digital access provides the ability to remotely disable the internal pump, allowing longer service intervals and less power consumption. The user can also remotely start instrument warm-up prior to arrival at the site.

The T701 is a fully self-contained source of clean, dry air for dilution calibrators. It can also be used to create purge air for permeation tube ovens or burner air for FID analysers. The T701 includes a dew point sensor, an oil and diaphragm-free pump, and scrubbers to remove SO₂, NO, NO₂, O₃, H₂S, and NH₃. Optional high-performance scrubbers are available to remove CO and Hydrocarbons.

Servicing

Servicing information