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Aurora 1080 TOC Analyzer

TOC analyzer

  • Easy to use
  • Accurate
  • Performant
cot1080 Brand : OI analytical - a xylem brand
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The Aurora 1080 is a benchtop TOC analyzer for the quantification of Total Organic Carbon (TOC) for water quality monitoring. With its high temperature (680°C) catalytic combustion technology, the Aurora 1080 is an ideal measurement tool for analyzing wastewater, wastewater treatment plants, industrial wastewater, seawater, drinking water and groundwater. Its performance allows laboratories to optimize and automate certain analyses and its design has been thought to reduce maintenance operations, to gain productivity even in a rigorously regulated environment.


Patented innovations

  1. Smart slide injector: Reduced maintenance frequency due to a longer life of the seal.
  2. Pulsed time injection: Reduction of the vaporization time in the furnace by introducing large volumes of samples in several micro-injections.
  3. Tube guard protector: Recovery of non-combustible salts and optimization of the longevity of the platinum catalyst.
  4. Stop flow – bypass injection : Conversion of the combustion tube into a CO2 trap for a better resolution of the peaks at the detector.

Increase productivity

With an analysis time of less than 5 minutes and a throughput of up to 300 samples per day. The Aurora 1080 TOC Analyzer provides laboratories with a significant productivity boost. The TOC 1080 has an autosampler for 88 samples. Sample agitation is performed with a magnet bar. Sample dilution is automatic. It is also possible to add samples during the analysis.




Aurora 1080 TOC Analyzer
Method compliance USEPA, CEN, USP, EUP, ASTM, ISO, DIN, STD methods
Measurement range (ppm) 50 ppb C – 2,000 ppm C
Method TC 680 °C with platinum catalyst
Method TIC Acidifi cation and sparging
Method TOC NPOC, combustion of TIC-free sample, TOC by subtraction (TC–TIC)
Furnace temperature Adjustable, 680 °C in 1°C increments; 720 °C for TNb
Measuring time From three minutes
Oxidation technique High temperature catalytic oxidation, liquid samples
Options available TNb
Reproducibility 3.0%
Accuracy +2% FS or 2% relative
Sample pathway Color-coded Tefl on® and PEEK® with automatic cleaning in all injection modes
Sample injection and sample handling Injection: sipper, rotary autosampler Handling: automatic syringe with sliding TC furnace injector
Sample injection volume 50 μL – 2.0 mL in 10 μL increments
IC pretreatment Available with autosampler
Certifications CE; EMC: Directive 2014/30/EU; Safety: LVD 2014/35/EU; RoHS: Directive 2011/65/EU
Operation mode Controlled via PC software (Windows 7, 8, 10 PRO)
Operating interface Windows PC
Software (included) Multi-instrument control via PC-based software; LIMS operation, data management, custom reports
Operating System Windows® 7 (with Service Pack 1 or higher), Windows® 8, 8.1 & 10
Reagent purge Yes
Reagents required Hydrochloric acid, rinse water
Communications USB-to-RS422 communications cable (5m length)
Input and output relays Two user-programmable inputs, two user-programmable outputs
Ambient temperature range 10 °C – 37 °C
Operating humidity <90% noncondensing
Power Requirements 115/230V AC, 50/60 Hz, 750VA max
Benchspace with autosampler L 35.6 x D 48.3 cm
Gas type and grade Oxygen or Air, 99.995% (carbon dioxide and hydrocarbon free), 50-60 psig
Dimensions H 74 x W 36 cm x D 48 cm
Weight 17.5 kg or 37.5 kg with autosampler option
Warranty 12 months on parts and labor


TOC View software enables fully automated data collection, analysis, reporting and storage in a LIMS environment using a logical and easy-to-follow layout.

  • Create methods for analysis of a wide variety of samples
  • Easy configuration of priority samples
  • Automated routine checks and tests
  • Calibration method setup
  • Report generation


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