Comfortech | TOC VW Series
311
product-template-default,single,single-product,postid-311,qode-quick-links-1.0,woocommerce,woocommerce-page,ajax_fade,page_not_loaded,, vertical_menu_transparency vertical_menu_transparency_on,qode-title-hidden,paspartu_enabled,qode_grid_1300,columns-4,qode-product-single-tabs-on-bottom,qode-theme-ver-11.2,qode-theme-bridge,wpb-js-composer js-comp-ver-5.2.1,vc_responsive

TOC VW Series

TOC-VWS: Wet oxidation/NDIR method, standalone
TOC-VWP: Wet oxidation/NDIR method, PC-controlled

Shimadzu is proud to introduce the first Heated-UV-Persulfate system that utilizes three oxidation methods for maximum oxidation efficiency. This method ensures rapid, efficient breakdown of hard-to-oxidize compounds up to 1.6 mm in diameter. The TOC-VW is the most powerful wet chemical TOC on the market, capable of measuring down to 0.5 ppb of TOC and up to 3000 ppm.

Features

  • Newly designed high-sensitivity NDIR detector – achieves ultra-high sensitivity measurements, eliminates false peaks, and contains 5 orders of magnitude linearity
  • Sensitivity and accuracy enhanced by minimizing the reagent blanks that hinder accurate analysis
  • Powerful oxidation through a combination of peroxosulfuric acid, UV illumination, and heating.
  • No need for purging of reagent bottle reduces consumption of carrier gas.
  • Random-access autosampler control
  • Multipoint calibration curves in user-selectable concentration
  • Each sample can be automatically compared
  • Sample and standard peak profiles can be viewed

SPECIFICATION

Wet oxidation Total Organic Carbon Analyzer PC-Controlled Total Organic Carbon Analyzer
Model TOC-Vws TOC-Vwp
Measurement Method Wet oxidation/NDIR
Operation Method Standalone PC-controlled
Measured Items TC,IC,TOC,NPOC
Applicable Samples Aqueous sample
Measurement Range TC:0 to 3500
IC:0 to 3500
Detection Limit 0.5 µg/L
Measurement accuracy (Responsibility) CV 1.5% max
CV 2% max at 1000 mg/L or higher
Measuring Time TC: approx 4 mins
IC: approx 4 mins
Sample Injection Automatic Injection
Sample Injection volume 350 to 20400 µl variable
IC pre-treatment Automatic internal acidification and sparging
Automatic dilution Dilution factor 2 to 50
Gas Consumption Approx 3000 L/month (NPOC)
(operating conditions: 8 hours/day x 5 days/wk)
Operating Keys Built-in Use PC
Display Built-in LCD Use PC
Printer CENTRONICS, ESC/P PC printer
Ambient temperature range 5 to 35 deg C
Power supply AC 100 ~ 127V ± 10%, MAX 350 VA
AC 220 ~ 240V ± 10%, MAX 350 VA
Dimensions Approx. (W)440 x (D)560 x (H)460mm
(excluding protrusions)
Weight Approx. 40 kg
Category:
Related Products