Faster, more flexible TOC measurement.

Uninterrupted monitoring in TOC measurement is an essential requirement for modern high-throughput production processes. For the past 20 years, T&C Technical has been developing continuous measurement technology for TOC analyzers to achieve this, and providing the benefits of this technology to many customers both in Japan and overseas. Every case is designed and developed domestically, with meticulous attention paid to everything from firmware to hardware, which is unique to Japan.

  • USP/EP compatible
  • TOC meter fully compatible with ultra-pure water with TOC of 1 ppb or less
  • Complete in-line continuous TOC measurement
  • Extensive network functionality
  • Uses high-output UV lamps
  • Specially processed UV oxidation chamber
  • Easy to operate, maintenance-free, user-friendly TOC meter
  • TOC meter that does not use reagents or carrier gas
  • No contamination occurs from the liquid-contacting parts inside the TOC meter
  • The sample path during reagent calibration and measurement is the same.


Smaller and more accessible. A convenient, compact TOC meter that can be carried around

To popularize TOC measurement and to make TOC measurement easier and with less sample flow rate, we have miniaturized the conventional AQURA series technology. This is a handy-sized continuous TOC measurement device that incorporates automated flow control and realizes one-touch operation. It makes it possible to measure total organic carbon (TOC) in the place you want to measure more easily.

  • USP/EP compatible
  • TOC meter fully compatible with ultra-pure water with TOC of 1 ppb or less
  • Complete in-line continuous TOC measurement
  • Extensive network functionality
  • Uses high-output UV lamps
  • Specially processed UV oxidation chamber
  • Easy to operate, maintenance-free, user-friendly TOC meter
  • TOC meter that does not use reagents or carrier gas
  • No contamination occurs from the liquid-contacting parts inside the TOC meter
  • The sample path during reagent calibration and measurement is the same.