OI Analytical

Main: 979-690-1711 | Sales: 800-653-1711 | Service: 800-336-1911


At-Line TOC Analysis Options

I/O Expansion Module provides 4–20 mA analog output signals and four relays for alarms
I/O Expansion Module supports input to Supervisory Control and Data Acquisition (SCADA) system software
Autocalibration/Stream Sequencer Module automates calibration and sampling from up to four separate process streams
NEMA 4X Enclosure protects the Aurora 1030W TOC analyzer in harsh, non-laboratory conditions
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The optional accessories available for the Aurora 1030 TOC analyzer support continuous at-line monitoring of one to four process streams for organic contaminant levels. Interfacing an Aurora 1030 TOC analyzer to a SCADA system allows facilities to adjust chemical usage and optimize water treatment processes.

I/O Expansion Module
The I/O Expansion Module supports data acquisition using 4–20 mA analog signals. Four output signals and four relays for independent programmable alarms are built into the I/O Expansion Module.

Autocalibration/Stream Sequencer Module
The Autocalibration/Stream Sequencer Module is programmable to perform automatic calibrations and on-line random sampling from multiple streams for continuous monitoring of up to four process streams.

NEMA 4X Enclosure
The NEMA 4X Enclosure houses an Aurora 1030W wet oxidation analyzer for installation and on-line operation in non-laboratory environments. A positive pressure gas purge system prevents corrosive gases from contacting and damaging the instrument and associated electronic components. An optional vortex cooler is available for locations with temperatures above 30 °C (85 °F).