東亜ディーケーケー List of Products and Services

Dedicated devices are lined up to make titration equipment more accessible and easier to use. It is a simple operation, low-cost titration device. Toa DKK offers a lineup including the pH meter 'TA-70', salinity meter 'TS-70', and potentiometric titrator 'TP-70'. It features a break-resistant pH glass electrode. Additionally, it has an extensive data memory function that allows for re-analysis of up to 100 data points. Furthermore, a high-speed titration mode is available to shorten titration time. [Features] - Adoption of break-resistant pH glass electrode - Extensive data memory function - High-speed titration mode available - System upgrades that achieve labor-saving - Can be connected to a turntable (TTT-710) to construct a multi-sample titration system *For more details, please refer to the PDF document or feel free to contact us.

The "SAT-500" is a salt analyzer that allows for the measurement of salt concentration (chloride concentration) simply by injecting a sample with a dispenser. The measurement takes about 25 seconds from start to data output, making it speedy. It can achieve measurements with a C.V. value of less than 0.5% using a 1% NaCl standard solution with a 20μL dispenser. It is equipped with various functions aimed at quality control in food production lines, as well as streamlining and enhancing reliability for HACCP. 【Features】 ■ Easy operation ■ Rapid measurement ■ High precision measurement ■ Continuous measurement possible with the same electrolyte (dedicated beaker) ■ Electrolyte replacement warning function *For more details, please refer to the PDF document or feel free to contact us.

The "RC-50T Series" is a chlorine meter suitable for managing effective chlorine concentrations for deodorization, capable of handling low concentrations (0 mg/L) to high concentrations (approximately 12%). No calibration is required like other electrode methods, allowing for measurements to be taken in a short time. The operation is simple as it only requires the addition of a sample (50 μL). Additionally, it uses an electrochemical sensor that excels in linearity compared to colorimetric methods. 【Features】 ■ No calibration required like other electrode methods ■ Simple operation as it only requires the addition of a sample (50 μL) ■ Measurements can be taken in a short time ■ Excellent accuracy and reproducibility that is not affected by the operator's skill ■ Uses an electrochemical sensor that excels in linearity compared to colorimetric methods *For more details, please refer to the PDF document or feel free to contact us.

The "RC-1202W" is a high-concentration residual chlorine controller that is unaffected by chloride ions (Cl-) up to 30,000 mg/L, making it suitable for measuring residual chlorine concentrations in seawater. With panel operation from the front, various data settings can be easily configured, and the adoption of an automatic cleaning mechanism allows for stable measurements over long periods. Additionally, it is hardly affected by suspended substances in the sample. 【Features】 ■ Unaffected by chloride ions (Cl-) up to 30,000 mg/L ■ Can be used for measuring residual chlorine concentrations in seawater ■ Easy data setting through front panel operation ■ Stable measurements over long periods due to the automatic cleaning mechanism ■ Hardly affected by suspended substances in the sample *For more details, please refer to the PDF document or feel free to contact us.

The TTT-710 is a turntable capable of automatic measurement of up to 100 samples. The electrode cleaning tank and electrode storage tank are located at the front of the device, making maintenance of piping and electrodes easier. It can perform multi-sample measurements at a constant temperature, such as measuring the electrical conductivity of pharmaceutical water in accordance with JP18 revisions, and by pre-stirring the next measurement sample, it is possible to mix the measurement solution in advance. 【Features】 ■ Automatic measurement of up to 100 samples (100 samples is a manufacturer option) ■ Excellent maintainability ■ A variety of electrode cleaning modes available ■ Turntable with a constant temperature water bath available (manufacturer option) ■ Next sample stirring function included (manufacturer option) ■ Analysis equipment installation stand designed for space-saving (optional) *For more details, please refer to the PDF document or feel free to contact us.