メイク List of Products and Services

The "KRG-M type" is a dedicated model realized with the cooperation of Tokyo Keiki Inc., a specialist in microwave technology (listed on the Tokyo Stock Exchange Prime Market, celebrating its 125th anniversary). Utilizing the property of radar waves to penetrate resin, it is a given that liquid levels can be measured without drilling holes in the plastic tank's top. The KRG-M type for makeup has thoroughly pursued safety as a disaster prevention wave level meter. Being made in Japan, you can receive meticulous and generous support from Japanese manufacturer technicians if anything arises. For first-time users or those considering replacing existing products, we offer test equipment for loan, so please feel free to contact us. 【Patent Acquired Items】 ■ Equipped with an antenna cover, allowing measurement from outside the tank even in harsh environments with rain or dust. ■ Enables completely non-contact measurement through the tank's viewing window using hard glass or PTFE. ■ The waveguide can be extended to measure hazardous substances from a safe distance. *For more details, please refer to the related links or feel free to contact us.

• Level gauges and level switches

The "KRG-M type" is a radar level gauge that can be mounted on a 1-inch nozzle for air holes. It features a two-wire connection that makes it easy to replace existing equipment. HART output is standard, and a wide variety of antennas are available. Additionally, it is suitable for use in molten metal and acid/alkali tanks, as it does not require work in hazardous locations. "Domestic explosion-proof certified product" Pressure explosion-proof: Ex d ia IIC T4 X Intrinsic safety explosion-proof: Ex ia IIC T4 X 【Features】 ■ Minimum antenna diameter φ22 ■ Adopted as a backup instrument for existing tanks ■ Measures through plastic tanks (prevents accidents from falling into the tank) ■ Completely non-contact without opening the tank (no protective clothing required) ■ Being made in Japan allows for easier support from manufacturer technicians *For more details, please refer to the related links or feel free to contact us.

• Level gauges and level switches

The "KRG-M type" is a dedicated model realized with the cooperation of Tokyo Keiki Inc., a specialist in microwave technology (listed on the Tokyo Stock Exchange Prime Market, celebrating its 125th anniversary). Utilizing the property of radar waves to penetrate resin, it is a given that liquid levels can be measured without drilling holes in the plastic tank's top. The KRG-M type for makeup has thoroughly pursued safety as a disaster prevention wave level meter. Being made in Japan, you can receive meticulous and generous support from Japanese manufacturer technicians if anything arises. For first-time users and those considering replacement from existing products, we offer rental of test units, so please feel free to contact us. 【Patent Acquired Items】 ■ Equipped with an antenna cover, allowing measurement from outside the tank even in harsh environments with rain and dust. ■ Completely non-contact measurement possible through the tank's observation window using hard glass or PTFE. ■ Waveguides can be extended to measure hazardous materials from a safe distance. *For more details, please refer to the related links or feel free to contact us.

• Level gauges and level switches

The "KRG-M type" is a dedicated model realized with the cooperation of Tokyo Keiki Inc., a specialist in microwave technology (listed on the Tokyo Stock Exchange Prime Market, celebrating its 125th anniversary). In environments with molten metal where shoe soles can melt, the "Disaster Prevention Radio Level Meter" has been born to protect employee safety. The waveguide, manufactured using our unique metal processing technology, allows for surface measurement from a safe location up to 30 meters away. There is no need to approach the dangerous molten metal, and there are no concerns about level meter failure due to high temperatures. Being made in Japan, you can receive meticulous and generous support from Japanese manufacturer technicians if anything arises. We offer rental of test units, so please feel free to contact us. 【Patent Acquired Items】 ■ Equipped with an antenna cover, allowing measurement from outside the tank even in harsh environments with rain or dust. ■ Complete non-contact measurement possible through the tank's observation window using hard glass or PTFE. ■ The waveguide can be extended to dangerous measurement objects, allowing measurement from a safe distance. Waveguide pipe: "Up to 30 meters long. Can be bent 4 times." *For more details, please refer to the related links or feel free to contact us.

• Level gauges and level switches

The "KRG-M type" is a dedicated model realized with the cooperation of Tokyo Keiki Inc., a specialist in microwave technology (listed on the Tokyo Stock Exchange Prime Market, celebrating its 125th anniversary). The waveguide, manufactured using our unique metal processing technology, allows for the measurement of the molten glass level from a distance of up to 30 meters in a room temperature environment. Of course, there is no concern about level meter failure due to high temperatures. Being made in Japan, you can receive meticulous and comprehensive support from Japanese manufacturer technicians if any issues arise. We offer test equipment for loan, so please feel free to contact us. 【Patent Acquisition Items】 ■ With an antenna cover, measurements can be taken from outside the tank even in harsh environments with rain and dust. ■ Complete non-contact measurement is possible through the tank's viewing window using hard glass or PTFE. ■ The waveguide can be extended to measure hazardous materials from a safe distance. Waveguide pipe: "Up to 30 meters long. Can bend 4 times." *For more details, please refer to the related links or feel free to contact us.

• Level gauges and level switches

The "KRG-M type" is a dedicated model realized with the cooperation of Tokyo Keiki Inc., a specialist in microwave technology (listed on the Tokyo Stock Exchange Prime Market, celebrating its 125th anniversary). It can be installed on a 1-inch nozzle for air venting located on the tank roof in explosion-proof areas, serving as a backup instrument for explosion-proof sites that were previously deemed unfeasible. It features a two-wire connection that makes replacement with existing equipment easy. HART output is standard, and a wide variety of antenna options are available. Additionally, it is suitable for use in molten metal and acid/alkali tanks, as it eliminates the need for work in hazardous locations. "Domestic Explosion-Proof Certified Product" Pressure Explosion-Proof: Ex d ia IIC T4 X Intrinsic Safety Explosion-Proof: Ex ia IIC T4 X 【Features】 ■ Minimum antenna diameter φ22 ■ Adopted as a backup instrument for existing tanks ■ Measures through plastic tanks (prevents accidents from falling into the tank) ■ Completely non-contact without opening the tank (no protective clothing required) ■ Being made in Japan allows for easier support from manufacturer technicians.

• Level gauges and level switches

The "KRG-M type" is a dedicated model realized in collaboration with Tokyo Keiki Co., Ltd., a specialist in microwave technology (listed on the Tokyo Stock Exchange Prime Market, celebrating its 125th anniversary). It features an antenna cover processed to minimize water droplet adhesion, making it usable even in mixed acid tanks where radio wave level meters struggle due to steam and condensation. Made in Japan, it offers meticulous and generous support from Japanese manufacturer technicians in case of any issues. For first-time users or those considering replacing existing products, we offer test units for loan, so please feel free to contact us. 【Patent Acquired Items】 ■ Equipped with an antenna cover, allowing measurement from outside the tank even in harsh environments with rain and dust. ■ Enables completely non-contact measurement through the tank's observation window using hard glass or PTFE. ■ Allows for measurement from a safe distance by extending the waveguide to hazardous materials. *For more details, please refer to the related links or feel free to contact us.

• Level gauges and level switches

The "KRG-M type" is a dedicated model realized in collaboration with Tokyo Keiki Inc., a specialist in microwave technology (listed on the Tokyo Stock Exchange Prime Market, celebrating its 125th anniversary). We have developed an "antenna cover" that can be safely used even in outdoor environments where rain, dust, and iron powder may adhere to the surface of the resin tank. It allows for completely non-contact measurement through the top plate, aiming for zero work on the tank's top surface. Made in Japan, it comes with detailed and generous support from Japanese manufacturer technicians if any issues arise. For first-time users and those considering a replacement from existing products, we offer rental of test units, so please feel free to contact us. 【Patent Acquired Items】 ■ With an antenna cover, measurements can be taken from outside the tank even in harsh conditions with rain and dust. ■ Complete non-contact measurement is possible through the tank's observation window using hard glass or PTFE. ■ The waveguide can be extended to dangerous measurement objects, allowing measurements to be taken from a safe distance. *For more details, please refer to the related links or feel free to contact us.

• Level gauges and level switches

■ Ultrasonic Level Meter (ABM-U Type) 1. Self-Diagnosis and Automatic Adjustment Function ■ Automatic Cleaning Function Detects water droplets and other substances on the transducer surface and automatically applies rhythmic shocks to dislodge them. ■ Automatic Adjustment Function When it detects attenuation of ultrasonic waves due to steam or dust, it automatically adjusts the oscillation pulse to optimize strength. ■ Automatic Cancellation Function Automatically cancels (ignores) unnecessary echoes (false reflections) from obstacles (tank walls, pipes, etc.). 2. Sanitary Specifications ■ SUS316L Transducer (equivalent to IDF 1.5S, 2S, and hygienic mounting) ■ Can be cleaned with 131℃ steam 3. Short Dead Band ■ 10cm: Mini Sensor, Sanitary Mini Sensor ■ 12cm: Standard Sensor, Sanitary Sensor 4. Compatible with Small Tank Mounting (1/2 inch, 3/4 inch, 1 inch screw mounting) 5. Capable of measuring up to 5 bar (0.5 MPa) environments 6. Easy Operation ■ Easily adjust levels from 0 to 100% with a single button (also available with PC software) ■ No detailed instruction manual or technical training required

• Other measurement, recording and measuring instruments
• Ultrasonic Oscillator

The "ABM-U type" is an ultrasonic level gauge that is unaffected by condensation, steam, or gas. It can measure even in tanks with agitators and when installed close to the tank wall. It supports pressurized liquid delivery and vacuum degassing. Due to its short dead band, it is suitable for small tanks, and the level can be easily adjusted from 0 to 100% with the push of a button. 【Features】 ■ Self-diagnosis and automatic adjustment functions ■ Heat resistance up to 130°C for 30 minutes ■ SUS316L transducer ■ Supports pressurized liquid delivery and vacuum degassing ■ Easy operation *For more details, please refer to the related links or feel free to contact us.

• Level gauges and level switches

Measurement is possible even under steam and condensation conditions. Hygienic with CIP cleaning compatibility. There is also a track record of measurement in tanks with stirrers. Non-contact measurement of viscous foods such as cheese, ice cream, and chocolate. With self-diagnosis and automatic adjustment functions, the dead band is small, measurement is possible even with a stirrer, and unnecessary echoes from the tank wall are cut out.

• Level gauges and level switches

The transducer emits ultrasonic waves, and the time taken to receive the echo returning from the measurement surface is converted into distance, with the signal continuously output. It is suitable for use with corrosive liquids, high-viscosity liquids, food, and pharmaceuticals. 【Features】 ■ Equipped with self-diagnosis and automatic adjustment functions ■ Automatically detects and diagnoses the measurement environment, adjusting the strength of the oscillation pulse automatically ■ Unwanted echoes from obstacles are automatically canceled ■ Rich variety of materials: PVC, PTFE, SUS316L ■ Short dead band: 10cm～

• Level gauges and level switches

【Model】 ■FLS Type … Reed Switch Type ■FLS-d Type … FLS Type with Pressure-Resistant Explosion-Proof Structure d2G4・ATEX 【Measurement Target】 Low Viscosity Liquids 【Features】 - Multi-point detection with a single reed switch - Low cost and easy contact position adjustment - Explosion-proof specification and sanitary specification - Self-holding reed switch specification - High temperature specification and corrosion-resistant specification - Built-in temperature sensor type - Contact spacing of 50mm possible

• Level gauges and level switches

【Features】 - Multiple contacts with one float and one stopper - No issues with sudden power outages or liquid level fluctuations during outages Low cost, explosion-proof specification, sanitary specification High temperature specification, corrosion-resistant specification Built-in temperature sensor type Contact spacing of 50mm possible

• Level gauges and level switches

【Features】 - Built-in reed switch that is as good as new at all times with a magnetic shielded pipe - Easy wiring changes for restoration without opening the tank, ensuring no downtime at the site - Patent obtained Capable of multi-point detection of reed switches with one unit Low cost and easy contact position adjustment Explosion-proof and sanitary specifications Self-holding type reed switch specification High temperature and corrosion-resistant specifications Built-in temperature sensor type Contact spacing of 50mm possible

• Level gauges and level switches

【Features】 - Flange dimensions, contact positions, number of contacts, and existing manufacturer are not a concern - Easy replacement work without opening the tank, ensuring no downtime on-site - Patent obtained - Capable of multi-point detection with a single unit - Low cost and easy contact position adjustment - Explosion-proof specification and sanitary specification - Self-holding type reed switch specification - High-temperature specification and corrosion-resistant specification - Built-in temperature sensor type - Contact spacing of 50mm possible

• Level gauges and level switches

【Features】 - Reduced number of nozzles, ideal for sanitary tanks - No additional nozzle modifications required, easy to retrofit - Cost savings on wiring installation Capable of multi-point detection with a single unit Low cost and easy contact position adjustment Sanitary specifications Self-holding type reed switch specifications High temperature and corrosion-resistant specifications Contact spacing of 50mm possible

• Level gauges and level switches

【Model】 ■EL-B Type … General Specifications 【Measurement Target】 Conductive Liquids 【Features】 Equivalent to IP65, safe even when splashed with water. No packing required. Wiring port is processed with 1/2” PF thread, allowing for waterproof cable gland installation. O-ring seal between the electrode holder and electrode rod prevents gas intrusion. Silicone molding inside the terminal box ensures no short circuit even when submerged. One-touch opening and closing without tools. Capable of multi-point detection with low cost. Easy adjustment of contact position on-site. Dew condensation resistant and corrosion resistant. Coating specifications available. Pressure resistance of 0.3MPa with test report included. You can use the electrode rods from other manufacturers as they are. Purchase of the terminal box (case) only is also possible.

• Level gauges and level switches

【Model】 ■EL-B Type … General Specifications 【Measurement Target】 Conductive Liquids 【Features】 Have you ever been suddenly called because of problems with electrode-type devices, such as "the pump won't stop" or "water can't be delivered"? The water-resistant electrode-type level switch 'EL-B Type' can use existing converters and wiring as is, making it easy to replace. It is equivalent to IP65, so it is safe even if water splashes on it. No packing required. The wiring entry is processed with 1/2” PF threads, allowing for the installation of waterproof cable glands. There is an O-ring seal between the electrode holding part and the electrode rod to prevent gas intrusion. Silicone molding is possible inside the terminal box, preventing short circuits even when submerged. One-touch opening and closing without tools. Capable of multi-point detection with low cost Easy adjustment of contact positions on-site Dew condensation resistant and corrosion resistant Coating specifications available Pressure resistance of 0.3MPa with test report included You can use the electrode rods from other manufacturers as they are. It is also possible to purchase only the terminal box (case).

• Level gauges and level switches

【Model】 ■EL-S Type … Sanitary Specification 【Measurement Target】 Conductive Liquids 【Features】 Multi-point detection possible with a single unit; low cost Easy adjustment of contact position on-site Dew condensation resistant; corrosion resistant Coating specification Pressure resistance 0.3MPa

• Level gauges and level switches

【Model】 ■QR Type 【Measurement Target】 Conductive Foam / Interface 【Features】 Lower price compared to competitors Interface detection (when both liquids are conductive and have no density difference but differ in electrical resistance) No moving parts in the sensor, providing high durability Easy to clean, maintain, and adjust sensitivity

• Level gauges and level switches

【Model】 ■QFA Type … Cable Float Type 【Measurement Target】 Low Viscosity Liquids 【Features】 Multi-point detection with a single unit Low cost Easy adjustment of contact position on-site Shared a contact/b contact; SUS float for hot water Pressure resistance 1MPa

• Level gauges and level switches

We would like to introduce our vibration-type and tuning fork-type level switch, the 'SC model'. It features a pressure-resistant explosion-proof structure (ATEX) and allows for sensitivity adjustment. The fail-safe function cuts off output and signals when the power is turned off. It can be used for a wide range of powders, including resin pellets, cement, coal ash, and glass fragments. 【Features】 ■ Sanitary specifications ■ Pressure-resistant explosion-proof structure (ATEX) ■ Sensitivity adjustable ■ Fail-safe function (cuts off output and signals when power is off) ■ Compatible with AC/DC 20–250V 50/60Hz *For more details, please refer to the related links or feel free to contact us.

• Level gauges and level switches

【Model】 QH Type… High-frequency absorption automatic correction 　　　Series resonance type (anti-adhesion type) QS Type… Ultra-high sensitivity 　　　Parallel resonance type (anti-static type) SH Type… Intrinsically safe explosion-proof structure 　　　ExiaII CT5(TIIS) 　　　Pressure-resistant explosion-proof structure (ATEX) 【Measurement Targets】 Conductive to insulating viscous liquids and powders 【Features】 Free sensor shape Explosion-proof specification, sanitary specification (No gasket required) Anti-static specification, corrosion-resistant specification No moving parts, long lifespan Compact head case

• Level gauges and level switches

In the event of an accidental incident (damage), a check ball is built into the valve to minimize liquid leakage. A transparent tube is installed between the upper and lower valves, allowing for visual inspection of the liquid levels. The operating temperature is a maximum of 150°C for glass and 50°C for PVC. 【Features】 ■ No power supply required ■ Suitable for small tanks ■ Built-in check balls in the upper and lower valves to minimize liquid leakage in the event of an accidental incident (damage) *For more details, please refer to the related links or feel free to contact us.

• Level gauges and level switches

The float and weight balance each other for measurement, making it particularly suitable for water level measurement with significant up-and-down movement. It operates without a power supply; the pulley rotates with fluctuations in liquid level and continuously indicates the liquid level on-site through gears. Additionally, the pulley features a combination of slip-preventing dots and a ball-bearing wire rope. 【Features】 ■ Measurement is balanced between the float and weight ■ Especially suitable for water level measurement with significant up-and-down movement ■ The pulley combines slip-preventing dots and a ball-bearing wire rope ■ Explosion-proof specification: Intrinsically safe explosion-proof structure ExiaII CT5 (TIIS) *For more details, please refer to the related links or feel free to contact us.

• Other measurement, recording and measuring instruments

The "MFG type" is a magnet-type tank gauge designed for intrinsically safe explosion-proof specifications. It allows for remote indication using DC 4-20mA with contact signal output, as well as DC and AC power sources. The liquid level inside the tank can be clearly visually confirmed without using power. Additionally, it is suitable for small tanks (height below 500mm) and is made of PVDF, which has excellent corrosion and weather resistance. 【Features】 ■ Allows for clear visual confirmation of the liquid level inside the tank without using power ■ Usable in pressurized tanks ■ Can seal the inside and outside of the tank ■ Sanitary specifications ■ Corrosion-resistant specifications *For more details, please refer to the related links or feel free to contact us.

• Level gauges and level switches

The "DLG type" is a mechanical (dial type) tank gauge compatible with small tanks. It operates without power, allowing for clear visual indication of liquid height and capacity at the site. It can be sealed both inside and outside the tank, making it suitable for hazardous liquids (flammable and acidic). Additionally, the indicator can be mounted either on the tank top or the tank side. 【Features】 - Capable of remote indication using DC or AC power with a DC 4-20mA electrical signal output - High-precision float type - Excellent pressure resistance, heat resistance, corrosion resistance, seismic resistance, and weather resistance - Waterproof structure - Compatible with small tanks (height of 500mm or less) - Dial type *For more details, please refer to the related links or feel free to contact us.

• Level gauges and level switches

We would like to introduce our pressure-type water level gauge, the 'MK-PL model.' Being a submerged type, it is easy to install, maintain, and inspect, with no moving parts and a long lifespan. It comes with a digital indicator and offers high precision of ±0.2%. The pressure-sensitive diaphragm at the tip of the detector receives the water level as liquid pressure, which is then converted into an electrical signal by the pressure transducer, providing continuous indication of the water level. 【Features】 ■ Easy installation, maintenance, and inspection due to its submerged design ■ High precision (±0.2%) ■ Long lifespan with no moving parts ■ Lightning protection options available ■ Comes with a digital indicator *For more details, please refer to the related links or feel free to contact us.

• Other measurement, recording and measuring instruments

We would like to introduce our magnetic wave level gauge, the 'EG model'. It has a maximum operating temperature of 200°C and can detect oil/water interfaces. With a housing protection rating of IP67, it supports DC 4-20mA, HART, and RS485 communication. It can be used for LNG, crude oil, petroleum, chemical reaction vessels, and more. 【Features】 ■ High-precision magnetic wave technology ■ Capable of detecting oil/water interfaces ■ Maximum operating temperature of 200°C ■ Pressure-resistant explosion-proof structure (ATEX) ■ Supports DC 4-20mA, HART, and RS485 communication *For more details, please refer to the related links or feel free to contact us.

• Level gauges and level switches

The "FLC type" is a float-type level gauge that is hardly affected by pressure, temperature, bubbles, or specific gravity. With a standard output signal of DC 4-20mA, it allows for arbitrary setting and adjustment of alarm points. A limiter circuit is adopted for the protection of the indicator and external signals. It also accommodates short measurement lengths and is equipped with 5mm and 2.5mm reed switch pitches. 【Features】 ■ Material and structure selection according to the properties of the measured substance and surrounding conditions ■ Easy troubleshooting ■ Intrinsically safe and waterproof structure ■ Corrosion-resistant specifications available ■ Waterproof case (can be used in underground tanks where submersion is possible) *For more details, please refer to the related links or feel free to contact us.

• Level gauges and level switches

The "AD type" is an admittance-type level gauge with a high degree of design freedom for the detection part. It has no driving part, ensuring a long lifespan, and allows for the selection of electrode materials and shapes based on the properties of the measured substance. It can measure under conditions ranging from high temperature and high pressure to vacuum. It operates on a 2-wire loop system of DC4-20mA and DC24V, making it suitable for use with seawater, sludge, acidic/alkaline liquids, and more. 【Features】 ■ Continuous detection of highly conductive liquids ■ High design freedom for the detection part ■ Selection of electrode materials and shapes based on the properties of the measured substance ■ Capable of measuring from high temperature and high pressure to vacuum conditions ■ 2-wire loop system DC4-20mA, DC24V *For more details, please refer to the related links or feel free to contact us.

• Level gauges and level switches

We would like to introduce our paddle-type level switch 'SE model'. It features a pressure-resistant explosion-proof structure (ATEX) and is equipped with a dust intrusion prevention seal. It also has a slip mechanism for motor protection in case of paddle damage or overload. Additionally, it is designed for easy disassembly to facilitate maintenance and replacement, making it suitable for detecting various powders. 【Features】 ■ Pressure-resistant explosion-proof structure (ATEX) ■ Adjustable torque ■ Slip mechanism for motor protection (in case of paddle damage or overload) ■ Easy disassembly (for maintenance and replacement) ■ Dust intrusion prevention seal *For more details, please refer to the related links or feel free to contact us.

• Level gauges and level switches

The "IC-1000 Series" is an LED bar graph digital remote indicator capable of RS485 communication. It inputs DC 4-20mA and displays 0-100% on both a bar graph and a digital display. It is a two-channel type with up to six alarm contacts. In addition, we also handle digital meter relays "IC-2000 Series" and digital meters "IC-2000 Series." 【Features】 <Bar Graph Digital Meter Relay IC-1000 Series> ■ Inputs DC 4-20mA and displays 0-100% on both a bar graph and a digital display ■ Equipped with a linearizer function ■ Capable of RS485 communication *For more details, please refer to the related links or feel free to contact us.

• Display