|
Operating Principle |
Combustion TOC(고온 연소산화 방식)
High temperature (680 ˚C) catalytic combustion |
Wet Oxidation TOC(습식 산화 방식)
Heated sodium persulfate oxidation |
|
Model(산화방식에 따른 모델 구분) |
1030C(Combustion) |
1030W(Wet Oxidation) |
|
1030D(Dual) Combustion and Wet Oxidation |
| Measurement Technique |
Non-dispersive infrared (NDIR) detection |
| Measurement Range |
100 ppb C – 30,000 ppm C |
10 ppb C – 30,000 ppm C |
| Instrument Detection Limit (IDL) |
50 ppb C |
2 ppb C |
| Operator Interface |
Color LCD touchscreen display with Windows® CE-based software |
| Operating Modes |
Standalone (Windows® CE), PC-controlled, or LAN/ LIMS network connectivity |
| Basic Software |
Single instrument operation with data transfer to PC |
| Autosampler |
88 position rotary autosampler designed to fit directly underneath Aurora 1030D or 1030C/1030W analyzer |
| Sample Injection |
Manual syringe, sipper tube, autosampler, or multi-stream at-line sampling module |
| Certification |
CE, EMC: EN61326 / Safety: IEC 61010-11 2001 |
| Reagents Required |
Hydrochloric acid, rinsewater |
Sodium persulfate, 5% phosphoric acid, rinsewater |
| Sample Injection Volume |
10μL – 0.8 mL |
10μL – 10mL |
| Method TC |
680 ˚C Pt catalyst, 900 ˚C non-catalyst packing |
Acid and persulfate reaction |
| Method TIC |
Acidification and sparging |
Acidification with Phosphoric acid and sparging |
| Method TOC |
NPOC, combustion of TIC-free sample, TOC.TIC |
NPOC by heated persulfate oxidation or TC-TIC |
| Furnace Temperature |
Adjustable, 680 . 950 ˚C in 1 ˚C increments |
Adjustable to 100 ˚C in 1˚C increments |
| Repeatability |
3.0% |
2.0% or 2 ppb |
| Accuracy |
±2% FS or 2% relative, whichever is greater |
±1% FS or 2% relative, whichever is greater |
| Sample pathway |
Color coded Teflon® tubing |
| Sample handling |
Syringe with isolation loop to prevent contamination |
| Gas Supply |
Zero-grade air, or O2 (99.998%) |
N2 (99.998%), zero-grade air, or O2 (99.998%) |
| Power Supply |
Variable voltage, 100-240VAC, 50/60 Hz, 950W |
