Online industrial conductivity meter converter
Toa DKK WDM-135A model (2-wire type) / 136A model (4-wire type)
Measure and display the temperature of the sample water! You can adjust the measurement value to a known conductivity value.
The WDM-135A model (2-wire type) / 136A model (4-wire type) is a compact and robust aluminum-cased, easy-to-operate industrial conductivity meter converter (transmitter) for field installation. It is available in a 2-wire type (DC 24V power supply) and a 4-wire type (AC free power supply), transmitting an output of DC 4-20mA. It can handle a wide range from ultra-pure water (0-0.2 μS/cm) to factory wastewater (0-20 mS/cm), and has a broad temperature compensation range from -5 to 120°C. Additionally, it is equipped with a burnout function that alerts to abnormalities by driving the transmission output to the upper or lower limit in the event of a failure in the measurement system, such as abnormal temperature compensation resistance or memory element failure. 【Features】 ■ Wide measurement range ■ Adjustable measurement range ■ Temperature measurement display ■ Measurement value adjustment ■ Self-diagnosis ■ Automatic return to measurement mode *For more details, please download the PDF or feel free to contact us.
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【Specifications (Partial)】 ■ Measurement Method: AC 2-Electrode Method ■ Display Method: 4-Digit Digital LCD Display ■ Performance ・ Linearity: Within ±0.5% FS (at equivalent input) ・ Repeatability: Within ±0.2% FS (at equivalent input) *For more details, please download the PDF or feel free to contact us.
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Our company is an SIer trading company that handles everything from the sale of scientific and industrial equipment and medical devices to system development, maintenance, and support. Our strength lies not only in dealing with a wide range of equipment but also in possessing advanced technical expertise, a wealth of products, and know-how regarding those devices. We will continue to respond to our customers' needs and provide suitable solutions by understanding the potential issues they may have. Coverage area: Hokuriku (Fukui Prefecture, Ishikawa Prefecture, Toyama Prefecture), Koshin (Nagano Prefecture, Yamanashi Prefecture), and neighboring prefectures.