TOEI KAISHA, LTD. Product Lineup

【Chiller equipped with TESC】 The power consumption ratio changes with the variation in load rate. The RKE2200C-V, equipped with TESC, can further reduce power consumption compared to conventional models. 【Enables wall-mounted installation and space-saving setup】 Compared to conventional models, the product installation area has been reduced by 36%. Additionally, it allows for intake and exhaust, piping, and wiring connections from the sides, enabling wall-mounted installation. 【Significantly reduces environmental impact by adopting refrigerant R32】 Contributes to achieving carbon neutrality. When compared to conventional models filled with R410A, it can reduce CO² emissions (equivalent value) by approximately 70%.

• Chiller

■High-efficiency operation ■Installable in harsh environments ■Reduction of environmental impact ■Space-saving installation possible ■Equipped with TESC for high precision and energy saving ■Standard energy-saving operation mode ■Equipped with an intelligent touch panel ■Low operating noise design

• Chiller

- Achieves over 30% energy savings and high precision control with a temperature control accuracy of ±0.1℃ through compressor rotation control (compared to our conventional models). - Balances the conflicting technologies of energy savings and high precision. - Allows for up to 65% energy savings. - Realizes high precision control of ±0.1℃* (*when load and ambient temperature are stable). - Achieves a wide range. - The operation plate is angled to improve operability and visibility. - The water tank is positioned at the top, making water supply and checking/cleaning the water quality inside the tank very easy. - The dust filter for the condenser can also be easily attached and detached with one touch (air-cooled only).

• Chiller

- Temperature control of ±2.0℃ is possible with ON/OFF control of the freezer. It is suitable for any scene. - Standard equipped with a high-pressure pump. - Simple safety design and controller with comprehensive features. - Large-capacity tank with a wide water supply inlet. - Easy filter cleaning.

• Chiller

- Compressor inverter control - Built-in pump A pump is built in to supply water to the customer's equipment (closed circuit). - External signal terminals Equipped with operation signal terminals, alarm signal terminals, and remote control terminals. - Equivalent to IPX4 Can be installed outdoors. Consideration is required for direct sunlight, strong winds (over 8 m/s), snowfall, and freezing. IPX4 refers to a grade regarding water intrusion, meaning "it will not be adversely affected by splashes of water from any direction at a rate of approximately 10 L/min." - Remote control compatible (optional) All operations that can be performed by this unit can be remotely controlled with the installation of a remote control (optional).

• Chiller

- Extensive liquid temperature control is possible. Liquid temperature can be set arbitrarily within the range of 15 to 30℃. - Standard external communication function equipped. Temperature control is possible via RS232C and RS422. (Only for RKE22000A-VW)

• Chiller

- High-precision liquid temperature control chiller that meets low-temperature needs - Energy-saving with DC inverter control - One package with built-in liquid tank and pump - Easy operation with touch panel - Equivalent to IPX4 - Standard equipped with bypass valve - Equipped with TESC - Quiet operation - HFC refrigerant

• Chiller

- Control the coolant liquid temperature within ±0.5℃ of the set temperature, contributing to improved machining accuracy. - Energy-saving operation with DC motor and inverter control, reducing coolant liquid evaporation loss by half. - Suppression of bacterial growth, reduction of decay and odor, and improvement of the working environment. - Easy installation even with a shallow tank due to the circulation system. - Energy-saving and high-precision control achieved with DC inverter control. - Structure allows for easy disassembly and cleaning of the cooler.

• Chiller

- High-temperature environment compatibility Operable even at an ambient temperature of 45°C. - Stainless steel shell heat exchanger Adopts a stainless steel shell heat exchanger that matches the oil-free era of clean air and compressed air. *Please inquire separately for degreasing treatment. *Custom SUS pipes are available to improve corrosion resistance. - Standard equipped with suction filter A filter is standardly equipped at the suction inlet of the condenser, making maintenance easier.

• Dehumidifier

■Stainless Steel Shell Heat Exchanger Adopts a stainless steel shell heat exchanger that matches the oil-free era of clean air and compressed air. *Please inquire separately for degreasing treatment. *Custom SUS pipes are available to improve corrosion resistance. - RAX75J to 190J-W not subject to Category II pressure vessel regulations This product is not subject to Category II pressure vessel regulations, so certification procedures are not required. *Structure for connecting multiple heat exchangers [Patent] - RAX240F to 450F-WE (subject to Category II pressure vessel regulations) RAX75J to 190J-W - Air dryer that is hard to stop - Increased processing air volume - Space-saving and compact RAX240F to 450F-WE - Energy-saving achieved through control of the number of refrigeration compressors (energy-saving type) - Achieves low pressure loss of 0.01 MPa or less (RAX240F / RAX240F-W) - Easy maintenance and installation layout

• Dehumidifier

■RAXE2400B ～ 9900B-W ・Energy-saving with inverter control of the compressor ・Difficult to stop even under high load ・Further evolution from conventional models ■RAXE14800B1-W ～ 29600A1-W ・Energy-saving mode switch for dew point temperature ・Continuous operation possible even under high load

• Dehumidifier

The Precision Temperature Control Air Dryer/RAV Series achieves a temperature control accuracy of ±0.1°C while utilizing the heat generated during refrigerant compression through heat pump balance control (heaterless method), enabling energy savings of over 70% compared to heater PID systems. Despite being air-cooled, it reduces exhaust heat by up to 50%, helping to suppress the rise in room temperature at the installation site.

• air conditioning

- Automatic drainage with water detection sensor - Drain cycle time can be set with a variable timer (ADE-3-B)

• Wastewater/wastewater treatment equipment

FD2-G3・FD2-NC-G3・FD-5-G3・FD6-G3・FD-10-A ・Discharge the drain without air loss.

• Wastewater/wastewater treatment equipment

Variable discharge interval

• Wastewater/wastewater treatment equipment

- Ideal for differential pressure management of air filters and similar applications - Remote monitoring of differential pressure is possible via output signals - Differential pressure management is possible for gases/liquids

• Pressure

Display the pressure difference between the inlet and outlet of the filter with a single indicator.

• Pressure

- Overhaul cycle: 30,000 hours (KCE310F-V/VH, KCE620F-V/VH) - KCE-F-VH type allows for "continuous operation" - Supports centralization of vacuum equipment (Central Vacuum System) - Inverter model that achieves further energy savings from the basic model - Improved installation and space-saving through modularization - Intelligent touch panel + multi-information LED for easy operation and enhanced visibility

• Vacuum pump

- Motor output 11/22 kW - Designed for a large flow rate of 595/1190 m³/h - Achieves quiet operation with noise levels of 70/73 dB - Supports control of up to 10 units* *Requires a separate accessory (sold separately) control panel EMB. - Inverter model that further enhances energy savings from the basic model - Our first water-cooled model - Intelligent touch panel + multi-information LED for improved ease of use and visibility

• Vacuum pump

- Printing machines, bookbinding machines, bag-making machines, etc. - Reliable domestic pumps - Long life with a non-contact structure - Significant reduction in exhaust temperature by choosing an aftercooler specification - Exhaust air is clean air

• Vacuum pump

- Package combining vacuum and blower - No blade replacement required due to the non-contact claw rotor that does not use blades - Two-cylinder design - No need for management of water piping or cooling towers due to air cooling

• Vacuum pump

- Noise reduction effect of 5 to 10 dB compared to the original pump sound - Easy maintenance of the pump by attaching or detaching the front or rear panel - Forced ventilation by an electric fan to suppress temperature rise inside the box

• Vacuum pump

- Water-cooled or air-cooled options are available depending on the usage environment. Water-cooled: Equipped with a water cooling heat exchange unit, resulting in zero increase in exhaust temperature. Air-cooled: Duct exhaust is possible. - Existing pumps can also be freely mounted. Flexible combinations of pumps and blowers are possible. - Noise reduction effect of 10 to 15 dB.

• Vacuum pump

- It collects water droplets in the intake to prevent problems caused by moisture. - Water vapor cannot be collected.

• Vacuum pump

■RA-S (Oil Mist Removal Filter) ■RA-D (Exhaust Carbon Removal Filter) ● High collection efficiency ● Low pressure loss ● Low-cost type

• Vacuum pump

For measuring vacuum degree and exhaust pressure Scale displayed in kPa Throttle: Type A = bottom, Type D = rear *This is a dedicated part for Orion dry pumps. Do not use it with products or devices from other manufacturers.

• Vacuum pump

For pressure adjustment of dry pump vacuum *This is a dedicated part for Orion dry pumps. Please do not use it with products or equipment from other manufacturers.

• Vacuum pump

For regulating the exhaust pressure of the dry pump *This is a dedicated part for Orion dry pumps. Please do not use it with products or equipment from other manufacturers.

• Vacuum pump

Attach to the intake side of the dry pump to collect dust and debris, preventing issues caused by foreign object ingestion.

• Vacuum pump

Mist cannot be collected.

• Vacuum pump

- Improve various environmental impacts with energy conservation - Optimal critical pressure for air blow - Energy-saving and long life (long lifespan)

• Mixer/agitator

- Energy savings achieved through inverter control - Optimal rotor curve realized through digital analysis technology - Comfortable working environment with inverter control and easy operation - Automatic reduction to minimal electricity costs due to the effect of "Eco Speed Control" - Easy operation with an intelligent LCD panel linked to the KCE controller - Added lineup of models with built-in large-capacity aftercoolers (made to order) - Low operating noise due to new concept soundproof structure and non-contact rotor - Critical pressure optimal for air blowing

• Mixer/agitator

- High reliability, lightweight - Compatible with different voltages - Equipped with high-efficiency motor - Compliant with international standards - Motor has drip-proof and dust-proof structure - Installation direction is flexible - Oil-free, non-polluting

• Mixer/agitator

Reflector plate placed on the back of the radiant tube to concentrate heat dissipation at the front. New type of radiant tube with increased surface area for higher heat dissipation effect. Energy-saving heating that is a class above. Can continue to operate while burning during ceremonies such as graduation for quietness. Quick ignition, heating possible immediately. Compact design, height 87cm, installation space 50cm square. Child lock function to prevent accidents in advance. Equipped with energy-saving and eco operation mode, can save on kerosene costs. Easy to move with casters. Heat output: 18.2 to 9.1 kW (3-stage combustion, with circulator). Heating capacity: Wooden structure 24 tsubo, concrete 32 tsubo. Operating noise (50/60Hz): 48/50 dB. Tank capacity: 22L.

• air conditioning

No reflector around the radiant tube allows for heating in all directions. New type of radiant tube with increased surface area for enhanced heat dissipation. Silent operation allows for use during ceremonies such as graduation without interruption. Quick ignition for immediate heating. Compact design, height 87cm, installation space 50cm square. Child lock function to prevent accidents. Energy-saving and eco mode available, allowing for savings on kerosene costs. Equipped with easy-to-move casters. Heat output: 18.2 to 9.1 kW (3-stage combustion, with circulator). Heating capacity: Wooden structure 24 tsubo, concrete 32 tsubo. Operating noise (50/60Hz): 48/50 dB. Tank capacity: 22L.

• air conditioning

* No automatic oscillation function * Achieves approximately 38% energy savings with eco mode! (Compared to continuous maximum operation at an outside temperature of 5°C.) * Quiet operation sound * Thermo operation function

• air conditioning

- Prevents fingers from bending too far back, gradually protecting against potential injuries. - Designed to prevent damage to finger joints and tissues caused by repetitive motions, such as pressing buttons hard. - Prevents cuts and abrasions from contact with sharp or rough surfaces. - Available in a wide range of sizes (each size available for thumb and other fingers). - Lightweight. - Natural wearing comfort. - DigiSkin (special material at the fingertips allows for maintaining sensitivity during delicate tasks). - DigiLock (creates natural movement while preventing excessive extension of the fingers, allowing movement within the normal range of motion). [Note] Product design changes are planned.

• Other safety and hygiene products

The DPU series low dew point dry air supply device is a localized air conditioning system that supplies ultra-low humidity air with a dew point of -40°C to -60°C. Customers planning to introduce an overspecified dry room can significantly reduce installation and operational costs by switching to a localized low humidity chamber. It is optimal for the development of lithium-ion batteries, as well as next-generation all-solid-state batteries, research on powdered pharmaceuticals, and small-lot production facilities. It can also be used for research and development in semiconductors, electronic components, pharmaceuticals, and food, as well as for temporary storage of electronic components, sealing materials, and powdered products.

• Dehumidifier

■ Use filled aluminum beads Fill the block tank with aluminum beads and heat. You can remove the entire block while keeping the container insulated with the beads. ■ Used with Love Armor Dry Temp Set up either two single bead boxes or one double bead box for use. ■ Can be heated regardless of container shape Since it uses beads, the container does not float like in a water bath, and no support is needed. It can be heated regardless of the container shape if it is a small container.

• Thermostatic water bath

The water electrolysis hydrogen generation device/PGH05A is a compact hydrogen generation unit that can produce high-purity hydrogen with a purity of 99.999% from purified water. It supplies low dew point hydrogen gas with a dew point temperature below -50°C, thanks to its unique built-in adsorption dryer. After startup, it automatically begins supplying hydrogen once it reaches a purity of 99.999%, ensuring that hydrogen gas below the standard value is never supplied. Additionally, due to the low dew point, it can fill hydrogen storage alloy canisters that are sensitive to moisture, allowing for supply not only directly from the unit but also from stored canisters. The unit is equipped with safety devices such as leak tests, fans to prevent hydrogen retention, and low water alarms, and it can also indicate when the adsorbent needs to be replaced, providing peace of mind. Since it is not subject to the High-Pressure Gas Safety Act, there is no cumbersome management required, and with a built-in 3.5L tank, the frequency of water replenishment is reduced.

• Dehumidifier

The Sabirex PFA special vial was originally a custom product made in response to the requests of geological experts and is used for the storage of samples in geology. It is manufactured from high-purity PFA resin, eliminating the risk of impurity leaching and making it inert to almost all chemical solutions. Its excellent liquid release properties allow for the complete recovery of samples within the vial without loss.

• Other laboratory equipment and containers

The Sabirex PFA vial cleaning system is a container designed for cleaning products that require cleanliness, such as PFA vials. It allows for the immersion cleaning of each PFA product in a vial cleaning system filled with acid, which can be heated using a hot plate. Compared to immersion cleaning with a beaker, it does not risk breaking the beaker, and since it is made from high-purity PFA resin, the leaching of impurities is extremely low, enabling rigorous cleaning. There is also a vial rack system (for Sabirex PFA standard vials) that can be used in conjunction for even more efficient cleaning.

• Other laboratory equipment and containers

The Sabillex PFA pressure-resistant container features a robust thick-walled structure, making it suitable for applications under pressure (up to 517KPa (75PSI)). The separately sold dedicated lid includes a transfer lid that allows for the insertion of a tube, enabling the transfer of chemical solutions through a line using the tube. It is made from high-purity PFA resin, eliminating the risk of impurity leaching and is inert to almost all chemical solutions. Its excellent liquid release properties allow for the complete recovery of samples within the container, making it suitable for applications that require extremely high purity.

• Other laboratory equipment and containers

The Savillex PFA volumetric flask has Class A accuracy according to DIN (German Industrial Standards), EN (European Standards), and ISO 1042. Although it is made of PFA, it has relatively high transparency, is easy to clean, has strong resistance to heat and contamination, and maintains a much superior surface cleanliness compared to glass containers, minimizing residue of contents. Compared to the push-in stopper of traditional glass volumetric flasks, the screw cap of the PFA volumetric flask is inert and prevents contamination. Due to its excellent liquid release properties, it allows for the recovery of samples within the container without loss. It is manufactured from high-purity PFA resin, eliminating the risk of impurity leaching and is inert to almost all chemical solutions.

• Other laboratory equipment and containers

The Sabirex PFA wash bottle is made from high-purity PFA resin for the bottle, cap, and nozzle, making it inert to almost all chemical solutions. With excellent chemical resistance and extremely low leaching, it allows for contamination-free dispensing, making it ideal for trace element work and high-purity analysis.

• Other laboratory equipment and containers