Y.E.I. List of Products and Services

The "CM Series" is a capacitance meter that can accurately capture the presence, changes, components, and properties of powders and mixed liquids. By grounding one end of the detection electrode and eliminating the influence of distributed capacitance, it emphasizes ease of use as an industrial measuring instrument. It allows for extremely simple measurement of dielectric constant. 【Features】 ■ Accurately measures capacitance without being affected by conductivity ■ Connection cables to the electrodes can be up to 5m long without affecting measurements ■ 4/20mA output signals can be extracted for use in controlling field equipment ■ A wide variety of detection electrodes are available for selection based on specific needs ■ Custom design for special electrodes is also supported *For more details, please refer to the PDF materials or feel free to contact us.

• Other measurement, recording and measuring instruments

The "DOM-24 type" is an intrinsically safe explosion-proof device for monitoring changes in various physical properties in real time. It has no moving parts, making maintenance easy. Apart from simple zero adjustments, no user adjustments are required. Additionally, oil is passed through electrodes with a coaxial cylindrical structure. Calibration is performed for each type of oil, allowing for highly accurate and stable moisture measurement. 【Features】 ■ Suitable for quality control ■ Captures changes in various physical properties in real time ■ Measures in real time inline ■ No moving parts, making maintenance easy ■ Manufactured with sensor shapes and structures tailored to specific purposes *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments

The "OM-13 model" is a high-precision capacitive moisture meter that allows for continuous measurement of moisture in oil. If water exceeding the specified limit mixes with the lubricant, it will lose its function as a lubricant and cause damage to the equipment. This product monitors the condition of the oil to prevent such situations. Additionally, it inherits the functions of the "OM-11 model," which has received high praise and support from users for its continuous moisture measurement, and has become even smaller and easier to handle. 【Features】 ■ Simply install electrodes in the piping ■ Continuous measurement of moisture is possible ■ Monitors the condition of the oil ■ No complicated adjustment work is required ■ Apart from simple zero adjustment, no user adjustments are necessary *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments

The "GM-115 series" is a semi-aqueous cleaning agent moisture meter that is easy to handle and can be used for online, real-time measurements. A dedicated converter is used to reduce moisture errors caused by contamination from dirt during cleaning, and the effects of contamination and temperature changes are addressed through correction calculations based on conductivity and temperature measurements, enabling more accurate moisture measurement. Additionally, we also offer the "EMC-115," which can display moisture, temperature, capacitance, and conductivity. Please contact us for more information. 【Features】 ■ Moisture display and control can be achieved simply by immersing the sensor part in the cleaning agent. ■ Easy to handle. ■ Can be used for online, real-time measurements. ■ Enables more accurate moisture measurement. *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments

At Y.E.I. Corporation, we handle the "LT/DS type level sensors." Designed to be usable for almost all physical properties, from powders and granules to liquids. It comes with a variety of amplifiers and electrodes suited for different applications. Additionally, the "DS type" consists of a detector integrated with an amplifier and a power supply, featuring a safety device that allows the power supply to be installed in a safe location, ensuring an intrinsically safe explosion-proof structure. 【Features】 <LT Type> ■ "Ease of maintenance" is the fundamental design philosophy ■ Amplifiers can be replaced without disconnecting the wiring ■ Simple structure is fundamental ■ Compatible with the detection of almost all substances ■ Eliminates false operation due to adhesion and enables easy adjustments *For more details, please refer to the PDF materials or feel free to contact us.

• Sensors

This catalog is a comprehensive catalog of capacitance measurement-related products handled by Y.E.I. Corporation. Starting with the "LT type level sensor," which is designed with "ease of maintenance" as a fundamental design philosophy, it also includes easy-to-handle semi-aqueous cleaning agent moisture meters from the "GM-115 series" and "CM series" that are unaffected by conductivity, among many other products. [Contents (excerpt)] ■Profile Of Y.E.I. ■LT and DS type level sensors ■GM type semi-aqueous cleaning agent moisture meters ■OM type oil moisture meters ■DOM type physical property change monitoring meters *For more details, please refer to the PDF materials or feel free to contact us.

• Other measurement, recording and measuring instruments
• Sensors

This product is a capacitive non-bulletproof level switch that can be used for almost all physical properties from powders and granules to liquids. It adopts an amplifier cassette type. Relay contact and phototransistor switching, as well as fail-safe switching, are possible. 【Features】 ■ Amplifier cassette type ■ Free power supply ■ New output setting function - Relay contact and phototransistor switching possible - Fail-safe switching possible - Switchable amplifier setting to "standard" or "Z type" using jumper pins (only for Z type amplifier) - Adjustable on-delay (On Delay) up to approximately 5 seconds *For more details, please download the PDF or feel free to contact us.

• Level gauges and level switches
• Liquid level control/level switch