Digmesa Inc. Liquid Flow, Conductivity, and Temperature Measurement CombiSensor
Digmesa CombiSensor
Digmesa's CombiSensor can measure flow rate, temperature, and conductivity. It is a product in high demand in the water treatment field, such as in RO systems.
The CombiSensor is a compact sensor capable of measuring flow rate, temperature, and conductivity. Conductivity is temperature-compensated based on temperature and a correction factor of 2.25% per degree Celsius. It is equipped with an RS-485 interface (Modbus protocol), allowing for changes to the CombiSensor settings using standard Modbus functions. This product is in high demand in the water treatment field, such as in compact RO systems. ● Conductivity In recent years, conductivity as a measurement indicator has rapidly developed and become a common indicator of water quality. In fields such as water filtration, heating filling, and cooling circuits, it is recommended or legally required to establish conductivity thresholds. Furthermore, as units become more compact, there is an increasing need for conductivity measurements alongside temperature and flow rate for process control, leading to a demand for temperature-compensated conductivity meters.
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basic information
Features ■ Measures conductivity, temperature, and flow with a single sensor ■ Conductivity: 0–20 mS/cm (temperature compensated) ■ Flow: 0.04–9.26 l/min ■ Analog output or RS 485 - Modbus ■ Various process connections For more details, please download the catalog or contact us.
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Applications/Examples of results
Water treatment field
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Company information
Air Water Mechatronics Co., Ltd. ST Division handles excellent measurement/control equipment focused on the most important themes of pressure and flow in the field of measurement and control in the industrial sector. In pressure measurement, as the Japanese distributor for Setra Systems, we have supplied numerous pressure sensors domestically for many years. Setra's pressure sensors are characterized by high precision and sensitivity, and are used in many advanced technologies, including semiconductor manufacturing equipment. Additionally, to accommodate various industrial pressure measurement scenarios, we also handle products from companies such as BD and Honeywell. We manufacture digital pressure gauges that incorporate or externally attach these pressure sensors. Within our company, various pressure standards with traceability to national standards are installed in a strictly air-conditioned calibration inspection room, allowing us to conduct inspections and recalibrations in-house. Regarding flow measurement, we offer unique and high-value-added products for both liquid and gas (mass flow). For liquids, we primarily provide small, cost-effective, and highly accurate turbine flow meters, as well as Coriolis flow meters. We respond to diverse needs with disposable sensors for pharmaceutical and medical manufacturing, as well as certified sensors for food and beverage applications.