Total Organic Carbon (TOC) Analyzer for Laboratory TOC-150NEW
Toray Total Organic Carbon Analyzer TOC-150 is developed for swift and precise auto measuring the amount of total organic carbon included in natural water.
Our original technique, the cryogenic temperature sealed combustion system, is used in this analyzer and it is suitable for measurement of seawater.
It can measure from 0.1 to 20,000mg/L because automatic dilution function is built in the analyzer.
This is the definitive TOC analyzer for laboratory based on achievements for nearly 40 years pursues economic efficiency.
Application
- Water quality management for industrial effluents.
- Management of effluent treatment facilities, experiment, estimation.
- Research and observation for organic pollution substances in natural environmental water such as rivers, lakes, dams, sea area, etc.
- Research and development in the research and test institutes.
Feature
- Easy operation by touch panel. (Display in Japanese / English.)
- Simple structure and easy maintenance.
- Secure design for measurement of environmental water.
- Stable measurement of seawater for the long term is possible by means of cryogenic temperature sealed combustion system.
- No need for highly-purified air (When installing CO2 removal filter)
Measurement Principle
A small amount of hydrochloric acid is added to sample to be less than pH3 and inorganic carbon is eliminated by bubbling, then it is poured into reaction tube with catalyst and converts to carbonic dioxide by means of sealed combustion oxidation. Carbon dioxide is measured density by infrared light analyzer; value of total organic carbon is calculated in terms of registered carbon dioxide in the data processing part and compare inspection lines of total organic carbon.
Specifications
| Measuring Object | Pollution substances in water (TOC) |
|---|---|
| Measuring Item | TC, TOC (NPOC) |
| Measurement Principle | Inorganic carbon removal: Automatic intermittent type hydrochloric acid air aeration method |
| Total carbon measurement: Automatic intermittent type sealed combustion infrared analysis | |
| Measuring Range/th> | 0-5/10/50/100/500/1000 mg/L |
| Automatic Dilution | 2-20 times |
| Measurement Time | Approx. 4.5 min. (excluding pretreatment and cleaning) |
| Reproducibility (Repeatability) | Within CV1.5 % |
| Sensitivity Calibration | Potassium hydrogen phthalate standard fluid (JIS K 8809) |
| Language | Japanese / English |
| COD Conversion | TOC converted to COD. (COD=a+bX) |
| Printer | Separate (Option) Thermal line dot method |
| Construction | Self-supporting cubicle panel (with rubber legs) |
| Dimensions | 420W × 500D × 500H(mm) |
| Mass | 36 kg (Body) |
| Amount of sample | Approx. 10 mL / 3 times |
| Reagent | Hydrochloric acid : 2 moL-HCL 1L/month (10 samples / day) |
| Carrier gas | Nitrogen or air (non organic carbon nor non carbon dioxide gas) |
| Power Source | AC100V±10Vă50/60Hz Approx. 500VA (Power Consumption 350W) |
| Setup Location | Indoor |
| Ambient Temp. | 5-35â |
| Ambient Humidity | 45-85%RH (Non condensing) |
Options
For customers who want to measure several samples easily!
Sample Changer (TSC-8)
| Number of Sample | 8 samples |
|---|---|
| Container for Sample | Approx. 250 mL |
| Wetted Material | Glass, Teflon, PPS, FPM |
| Installation Condition | Same as TOC-150 |
| Dimensions | 420W × 330D × 420H (mm) |
| Mass | Approx. 15 kg |
*It is able to set with the sampling container itself.
For customers who have many samples!
Auto Sampler (AS-1010)
| Number of Sample | 56 samples |
|---|---|
| Container for Sample | Approx. 20 mL |
| Wetted Material | SUS316, Glass, Teflon |
| Power Source | AC100±10V, Approx. 150VA |
| Installation Condition | Same as TOC-150 |
| Dimensions | 355W × 400D × 390H (mm) |
| Mass | Approx. 16 kg |
*Condition: PC control (Simultaneous choice with separate type printer is not available.)
PC Control
- Measurement operation and sheet preparation function by PC.
- The result can be printed out by Excel after inputting sample name and measurement condition when starting measurement.
