Overview

Advanced Energy’s Innova® 3433i photoacoustic monitor is a highly accurate, reliable, and stable quantitative gas monitoring system. Gas selectivity is achieved through the use of optical filters. By installing up to five filters, the Innova 3433i can measure the concentration of up to five component gases and water vapor in any air sample.

Detection limits are gas-dependent but are typically in the ppb region. The accuracy of these measurements is ensured by the instrument's ability to compensate for temperature and pressure fluctuations, water vapor interference, and interference from other gases known to be present.

Benefits

• Monitor up to five component gases and water with five optical filter installations
• Collect samples from up to 50 m away with the built-in pump system
• Remotely control via TCP/IP network interface protocol
• Easily calibrate, configure, and view data via a PC
• Operate using either the front panel with push buttons and display or PC using Innova software

Features

• Equipped with standard interfaces: USB, Ethernet, and RS232
• Housed in a rugged box that fits a standard 19" rack
• Typical gas detection limits within the ppb region
• Calibrate through easy-to-use menu driven instructions
• Typical applications include automotive monitoring of vehicle exhausts and SHED evaporative emission testing