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Total Organic Carbon Analyzers
TOC Analyzers (Total Organic Carbon Analyzers)
In the base model, total carbon (TC) along with total organic carbon (TOC) and inorganic carbon (IC) in water/liquid samples are analyzed by utilizing high temperature catalytic combustion technique. Total nitrogen parameter is an optional addition. Proven chemiluminescence technique allows low detection limits.
TRL-TOC-L-C Series is a NEW MODEL with built in liquid handling module automating sparging for direct TOC and IC analysis. Sample loading automation is possible by choosing one of the optional autosamplers.
TRL-TOC-L-C Series comply with most international standards including
ISO8245, ASTM D7573-18, Method 9060A, EPA415.1, Standard Method 5310B, EN13137
TOC-L-C Specification
| Method of analysis | High Temperature Catalytic Oxidation |
| Carbon Detection | NDIR |
| Nitrogen Analysis | with optional TRL-TN |
| Nitrogen Detection | Chemiluminescence |
| LOD for Carbon in gr | 0.25ug |
| LOD for Nitrogen gr | 0.1ug |
| LOD for Carbon in concentration | 4-50ppb depending on carrier gas quality |
| LOD for Nitrogen concentration | 20ppb |
| Analysis range for Carbon | 60000ppm |
| Analysis range for Nitrogen | 10000ppm |
| Type of Sample | Liquid |
| Analyzed Parameters | TC, IC, TOC(NPOC), Optional TN |
| Caculated Parameters | None |
| Furnace Temperature | Adjustable dual furnace, operating between 450-1100°C |
| Sample Loading for TC/TN/TOC Analysis | In 40mL vials |
| Sample Loading for IC Analysis | the same vial is for all parameters |
| Sample Loading Automation | With optional TRL-LSA unit |
| Manual Sample Loading | Sample suction from sample cup |
| IC Analysis | By selecting through s/w |
| Sample Dilution | By selecting through s/w |
| Flow Modes | Single |
| Carrier Gas Flow Control | By Mass Flow Control Valve driven via s/w |
| Carrier Gas Conditions | 100-300mL/min, oeprator adjustable, MFC controlled |
| Operating Conditions | 5 to 45°C |
| Power | 1100VA, 230VAC |
| Dimensions, Analyzer HxWxD | 65x59x63 cm |