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Total Organic Carbon Analyzers

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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