多田製作所 List of Products and Services

The "TaD CHAMBER" is an innovative product designed to prevent the leakage of toxic gases with low airflow, enhancing the safety and comfort of operators. Compared to conventional air curtain chambers, it significantly reduces the amount of supplied air. Additionally, because less indoor air is drawn in from the opening, air conditioning efficiency is improved. It also features a touch-operated control panel, bright and easy-to-see LED lighting, and airflow adjustment functions, all designed to enhance efficiency and cost-effectiveness on-site. 【Features】 ■ Excellent Cost-effectiveness - Significantly reduces the amount of supplied air - Improves air conditioning efficiency due to less indoor air being drawn in from the opening - Achieves energy savings through the dual effect of air supply and suction *For more details, please refer to the PDF materials or feel free to contact us.

• Clean Room
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The "TaD CHAMBER" is a newly conceived product that prevents the leakage of toxic gases with low air volume, enhancing the safety and comfort of operators. In addition to the airflow from the slits in the front glass door, it is equipped with three-directional multi-support air that supplies air from the sides and the lower front. It meets the safety standards and regulations set by the government, protecting operators from exposure based on high safety. 【Features】 ■ High Safety - Equipped with three-directional multi-support air that supplies air from the slits in the front glass door, as well as from the sides and the lower front. - Meets the safety standards and regulations set by the government, protecting operators from exposure. *For more details, please refer to the PDF materials or feel free to contact us.

• Clean Room
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The "TaD CHAMBER" is a product designed to prevent the leakage of toxic gases with low airflow, enhancing the safety and comfort of operators. Unlike typical air curtain products that blow air from the top of the chamber, it supplies air through slits in the front glass door. This design ensures that air does not directly hit the operators and does not disrupt the indoor air conditioning, allowing for comfortable work conditions. 【Features】 ■ Exceptional Comfort - Air is supplied through slits in the front glass door - Air does not directly hit the operators - Comfortable work can be conducted without disturbing the indoor air conditioning *For more details, please refer to the PDF document or feel free to contact us.

• Clean Room
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The "All Stainless Steel Type / DF-AS Model" is a draft chamber made entirely of stainless steel (SUS304) for both the exterior and interior. Its all-stainless construction provides excellent durability, making it suitable for experiments using organic solvents. Since we handle all aspects of development, design, manufacturing, assembly, and on-site installation and construction in-house, we can offer the introduction of all-stainless draft chambers at a lower cost than other companies. We can manufacture the chambers freely according to the installation location, producing each one to order with varying widths and depths. 【Features】 ■ Entirely made of stainless steel (SUS304) for both exterior and interior ■ Water and gas supply... remote operation from the outside (considering safety during use) ■ Explosion-proof models can also be manufactured *For more details, please refer to the catalog or feel free to contact us.

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Tada Manufacturing's "Infection Control Unit" does not require special electrical work and can be used with a household power supply (AC100V). It is effective for preventing infections such as influenza and viruses. 【Features】 ■ Can be installed in hospital rooms to prevent hospital-acquired infections ■ Creates negative pressure in the room and exhausts air outdoors via ducts *Some models can also be circulation type ■ Exhaust air is sterilized with a HEPA filter ■ Can be easily installed in existing rooms ■ Equipped with casters for easy mobility 【Main Specifications】 Product Name: Infection Control Exhaust Unit Airflow: Maximum airflow 16m3/min Size: W850×D650×H1780mm *Excluding damper 【Filter Specifications】 ■ Dust collection efficiency: 99.99% or more for 0.3μm particles ■ Main Filter: HEPA filter (sterilizing enzyme filter) ■ Pre-filter: Non-woven fabric filter *For more details, please contact us or download the PDF.

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At Tada Manufacturing, we produce draft chambers that enhance the safety and comfort of operators. We can customize the main unit according to your requirements! Since we have in-house production, we can deliver with short lead times and low costs. We can also manufacture to dimensions that fit your installation location. 《Comprehensive catalog of draft chambers available!》Please check it out via the "PDF Download" link below. 【Features】 ■ Made to Order Custom production means any request is welcome. ■ In-house Production We handle everything from development to assembly and on-site installation, allowing for short lead times and low costs. ■ Small-Batch Production As a local factory, we have numerous achievements as a long-standing manufacturer.

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At Tada Manufacturing, we design, manufacture, construct, and sell various equipment related to research, inspection, medicine, and educational facilities, including draft chambers, clean environment equipment, and custom-made products. Here is an example of a chemical manufacturer that introduced a draft chamber. ■Challenge They were looking for a draft chamber but were unclear about the specifications and didn't know what to do. ■Proposed Solution We assessed their usage conditions and proposed a plan tailored to their site, which was possible because it was custom-made. Proposed products: Stainless steel draft chamber PVC draft chamber, etc. ■Result We were able to uncover the customer's latent needs and solidify a concrete proposal, leading to the successful introduction of equipment suitable for their intended use, resulting in their satisfaction. *In addition to stainless steel and PVC draft chambers, we can also accommodate accessories such as exhaust gas treatment layers.

• others

At Tada Manufacturing, we design, manufacture, construct, and sell various equipment related to research, inspection, medicine, and educational facilities, including draft chambers, clean environment equipment, and custom-made products. Here is an example of a major chemical manufacturer that introduced our explosion-proof draft chamber. ■Challenge They were searching for explosion-proof specifications, but when they requested quotes from other companies, they were told that the costs were high and the delivery time would take more than three months. Additionally, there were limitations on the specifications of the equipment, and they could not find the desired product. ■Proposed Solution While searching online, they found our website and contacted us. After discussing their needs, we were able to position utilities such as switches and outlets in their desired locations and accommodate detailed shape changes. We could also meet their delivery time of one month. Proposed product: Explosion-proof draft chamber ■Result The customer was satisfied with the desired product, which had a shorter delivery time compared to other companies. Additionally, the cost was 30% lower than the quotes from other companies, which made them very happy.

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Our company manufactures draft chambers that enhance the safety and comfort of operators. Custom-made options are available, and we can accommodate dimensional specifications in 1mm increments! With in-house production, we can deliver in a short time frame and at low cost. 【Features】 ■ Production of all stainless steel and explosion-proof models is possible ■ Made to order, allowing for custom specifications ■ In-house production from start to finish ■ Short delivery times and low costs are achievable ■ Small-batch production of various types 【Product Lineup】 ■ Explosion-proof draft chambers ■ Ultra-comfortable draft chambers ■ Clean draft chambers ■ Low-profile draft chambers ■ Walk-in drafts ■ Tabletop hoods ■ Tabletop drafts 《Comprehensive draft chamber catalog available! Please download it in PDF format.》

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Our company manufactures draft chambers that enhance the safety and comfort of operators. They can be customized, with dimensions specified in 1mm increments, and since we have in-house production, we can deliver in a short time and at a low cost. The all-stainless steel type is a draft chamber made entirely of stainless steel (SUS304) for both the exterior and interior. 【Features】 ■ Entirely made of stainless steel (SUS304) for both exterior and interior ■ Water and gas supply is remotely operated from the outside (considering safety during use) ■ Explosion-proof models can also be produced ■ Made to order, allowing for customization ■ In-house production ■ Short delivery times and low costs are possible ■ Small-batch production of various types

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At Tada Manufacturing, we produce draft chambers that enhance the safety and comfort of operators. We can freely create the main body according to your specifications! Since we have in-house production, we can deliver with short lead times and low costs. Custom dimensions can be made to fit the installation location. 《Comprehensive catalog of draft chambers available!》 Please check it out via the "PDF Download" link below. 【Features】 ■ Made to Order Since we produce on order, any request is welcome. ■ In-house Production We handle everything from development, design, manufacturing, assembly, to on-site installation and construction in-house, allowing for the introduction of all-stainless draft chambers at lower costs than other companies. ■ Small-batch Production As a local factory, we have numerous achievements as a long-standing manufacturer.

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We would like to introduce our "Desktop Fume Hood for Central Laboratory Workstations." This product is a fume hood designed to be placed on top of laboratory tables and is used to exhaust low-concentration harmful gases that are generated in small amounts. The interior of the hood is spacious and transparent, providing a wide field of view and making internal observation easy. The main body is made of steel and has a chemical-resistant baked coating. 【Features】 ■ Designed to be placed on laboratory tables and similar surfaces ■ Exhausts low-concentration harmful gases generated in small amounts ■ Transparent surroundings for a wide field of view ■ Easy internal observation ■ Main body made of steel with a chemical-resistant baked coating *For more details, please refer to the PDF document or feel free to contact us.

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The "All SUS Type / DFC-S Model" is a clean draft suitable for experiments and research work using organic solvents, as it is made entirely of stainless steel (SUS304). The air supply fan incorporates a slim centrifugal fan, effectively utilizing space. Even when conducting experiments and research work using organic solvents in a clean environment, harmful gases generated will not leak, ensuring the cleanliness of the work area is maintained. 【Features】 ■ Made entirely of stainless steel (SUS304) ■ Suitable for experiments and research work using organic solvents ■ No leakage of harmful gases generated during experiments and research work using organic solvents *For more details, please refer to the PDF document or feel free to contact us.

• Clean Room

The "All PVC Type / DFC-P Model" is a clean draft suitable for experiments and research work using corrosive chemicals, as it is made entirely of PVC for both interior and exterior. The air supply fan incorporates a slim centrifugal fan, effectively utilizing space. Even when conducting experiments and research work using acidic chemicals in a clean environment, harmful gases generated will not leak, ensuring the cleanliness of the work area is maintained. 【Features】 ■ Made of PVC ■ Suitable for experiments and research work using corrosive chemicals ■ No leakage of harmful gases generated during experiments and research work using corrosive chemicals *For more details, please refer to the PDF document or feel free to contact us.

• Clean Room

The "NIA type" is a stainless steel sink. The main body is also made of stainless steel (SUS304 1.2t). It comes with one tabletop three-way chemical faucet and one tabletop mixing faucet. 【Specifications】 ■ Sink: Stainless steel (SUS304 1.2t) ■ Main body 　・ Stainless steel (SUS304 1.2t) 　・ HL square pipe mouth 35×1.5t ■ Faucets 　・ Tabletop three-way chemical faucet × 1 　・ Tabletop mixing faucet × 1 *For more details, please refer to the PDF document or feel free to contact us.

• Other fixtures and fittings

The "NHA type" is a stainless steel sink. The main body is also made of stainless steel (SUS304 1.2t). It comes with one mounted three-way chemical faucet. 【Specifications】 ■ Sink: Stainless steel (SUS304 1.2t) ■ Main body ・ Stainless steel (SUS304 1.2t) ・ HL square pipe mouth 35×1.5t ■ Faucet: Mounted three-way chemical faucet × 1 *For more details, please refer to the PDF document or feel free to contact us.

• Other fixtures and fittings

The "NGB type" is a sink made of rigid PVC vinyl. The main body is made of double-sided polyester laminated board (flush structure). The handle comes with a card holder. Additionally, it includes a wall-mounted three-way chemical faucet. 【Specifications】 ■ Sink: Rigid PVC ■ Main body: Double-sided polyester laminated board (flush structure) ■ Handle: With card holder ■ Faucet: Wall-mounted three-way chemical faucet x 1 *For more details, please refer to the PDF document or feel free to contact us.

• Other fixtures and fittings

The "NGA type" is a sink made of rigid PVC. The main body is made of double-sided polyester laminated board (flush structure). The handle comes with a card holder. Additionally, it includes a deck-mounted three-way chemical faucet. 【Specifications】 ■ Sink: Rigid polyvinyl chloride ■ Main body: Double-sided polyester laminated board (flush structure) ■ Handle: With card holder ■ Faucet: Deck-mounted three-way chemical faucet x 1 *For more details, please refer to the PDF materials or feel free to contact us.

• Other fixtures and fittings

The "Standard Type/CB Type" is a dust-free and sterile booth that installs a HEPA filter and fan unit in the ceiling structure and surrounds the outer perimeter with a vinyl curtain. It supplies clean air filtered to 99.97% or more at a dust efficiency of 0.3μm in a vertical laminar flow, exhausts it from the lower surrounding area of the vinyl curtain, maintains positive pressure inside, and sustains cleanliness levels from Class 100 to 10,000. This equipment is suitable for further enhancing the cleanliness of a part of the clean workroom or for operating equipment in a dust-free and sterile environment during certain processes. 【Features】 ■ Dust efficiency of 0.3μm ■ Clean air filtered to 99.97% or more is supplied in a vertical laminar flow and exhausted from the lower surrounding area of the vinyl curtain ■ Maintains positive pressure inside and sustains cleanliness levels from Class 100 to 10,000 *For more details, please refer to the PDF materials or feel free to contact us.

• Clean Room

In chemical experiments, particularly those involving organic compounds, fume hoods generate unpleasant gases such as organic solvents. This product is a device that adsorbs and removes these gases primarily using a filter made of activated carbon. By using it, we can prevent air pollution around laboratory buildings and contribute to environmental conservation. Additionally, a pre-filter is installed near the exhaust gas inlet, ensuring that dust does not adhere to the activated carbon, resulting in better performance. 【Features】 ■ Adsorbs and removes unpleasant gases such as organic solvents using a filter made of activated carbon ■ Prevents air pollution around laboratory buildings and contributes to environmental conservation ■ Ensures good performance by preventing dust from adhering to the activated carbon ■ Suitable for the discharge of low-concentration organic gases ■ Operates with a small amount of activated carbon filling and low pressure loss *For more details, please refer to the PDF document or feel free to contact us.

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We would like to introduce our "Experimental Table with Local Exhaust." This product does not require aligning the work position with the local exhaust position and can be freely arranged according to the work position. It is possible to directly exhaust the exhaust gases generated from the point of emission. We offer a variety of shapes for the end of the exhaust duct to accommodate different exhaust gas generation situations. 【Features】 ■ No need to align the work position with the local exhaust position ■ Can be freely arranged according to the work position ■ Directly exhausts the exhaust gases generated from the point of emission ■ A variety of shapes are available for the end of the exhaust duct *For more details, please refer to the PDF document or feel free to contact us.

• Clean Room

At Tada Seisakusho, we manufacture draft chambers that enhance the safety and comfort of operators. We can freely create the main body according to your specifications! Since we have in-house production, we can deliver in a short time and at a low cost. We offer custom-made options, allowing for production in dimensions that fit your installation location. 《Comprehensive catalog of draft chambers is currently available! Please download it from below!》 【Features】 ■ Custom-made Since we produce to order, any request is welcome. It is also possible to have the entire exterior and interior made of stainless steel (SUS304). ■ In-house production We handle everything from development to assembly, on-site installation, and construction in-house, enabling short delivery times and low costs. ■ Small-batch production As a small factory, we have numerous achievements as a long-standing manufacturer. *For more details, please refer to the PDF materials or feel free to contact us.

• Ventilation and smoke exhaust equipment

Our company manufactures draft chambers that enhance the safety and comfort of operators. Custom-made options are available, and we can accommodate dimension specifications in 1mm increments! Since we have in-house production, we can deliver in a short time frame and at a low cost. The "All Stainless Steel Type" is a draft chamber made entirely of stainless steel (SUS304) for both the exterior and interior. Due to being made entirely of stainless steel, it offers excellent durability and is suitable for experiments using organic solvents. 【Features】 ■ Entirely made of stainless steel (SUS304) for both exterior and interior ■ Water and gas supply can be remotely operated from the outside (considering safety during use) ■ Explosion-proof models can also be manufactured ■ Made to order, allowing for custom specifications ■ In-house production ■ Short delivery times and low costs are possible ■ Small-batch production of various types *For more details, please refer to the catalog or feel free to contact us.

• Ventilation and smoke exhaust equipment

The "Interior Vinyl Type DF-IP Model" is a draft chamber manufactured by Tada Seisakusho. The main body is made of steel, and the exterior is finished with chemical-resistant baked paint. The interior is made entirely of rigid PVC, making it convenient for work involving acid treatments and other chemicals. Production of PVC sashes is also possible. 【Features】 ■ Main body is made of steel ■ Exterior is finished with chemical-resistant baked paint ■ Interior is made entirely of rigid PVC ■ Convenient for work involving acid treatments and other chemicals ■ Production of PVC sashes is also possible ■ Touch panel operation (optional) *For more details, please refer to the PDF document or feel free to contact us.

• Ventilation and smoke exhaust equipment

The "DFO Type without Standard Door" is a draft chamber manufactured by Tada Seisakusho. The main body is made of steel with a chemical-resistant baked coating, and the interior uses non-asbestos special resin boards, ensuring heat and chemical resistance. The work surface is customizable (options include epoxy, stainless steel, rigid PVC, etc.). Connections for water supply and drainage, electricity, and gas are made at the lower unit, allowing for easy maintenance and inspection. This type features an open lower unit space compared to the standard type. 【Features】 ■ The main body is made of steel with a chemical-resistant baked coating ■ The interior uses non-asbestos special resin boards ■ Consideration for heat and chemical resistance ■ Easy maintenance and inspection ■ An open lower unit space compared to the standard type ■ Touch panel operation (optional) *For more details, please refer to the PDF materials or feel free to contact us.

• Ventilation and smoke exhaust equipment

The "Tabletop Type DFT Model" is a draft chamber manufactured by Tada Seisakusho. It is a type that can be installed on the tabletop of a laboratory bench. Since it has the same design as the standard type, it has equivalent exhaust performance. 【Features】 ■ Type that can be installed on the tabletop of a laboratory bench ■ Same design as the standard type ■ Equivalent exhaust performance ■ Touch panel operation (optional) *For more details, please refer to the PDF document or feel free to contact us.

• Ventilation and smoke exhaust equipment

The "All Stainless Steel Type DF-AS Model" is a draft chamber manufactured by Tada Seisakusho. Both the exterior and interior of the draft chamber are made entirely of stainless steel (SUS304). It is highly durable and suitable for experiments using organic solvents. The water supply and gas supply are designed for remote operation from the outside, considering safety during use. It is also possible to manufacture explosion-proof models. 【Features】 ■ Entirely made of stainless steel (SUS304) for both exterior and interior ■ Highly durable ■ Suitable for experiments using organic solvents ■ Water and gas supply operated remotely from the outside ■ Explosion-proof models can also be manufactured ■ Touch panel operation (optional) *For more details, please refer to the PDF document or feel free to contact us.

• Ventilation and smoke exhaust equipment

The "Interior Stainless Steel Type DF-IS Model" is a draft chamber manufactured by Tada Seisakusho. The main body is made of steel, and the exterior is finished with chemical-resistant baked paint. The interior is entirely made of stainless steel (SUS304), and the work surface is flat, making it suitable for experiments using organic solvents. It is also possible to have the work surface in a tank style. 【Features】 ■ The main body is made of steel ■ The exterior is finished with chemical-resistant baked paint ■ The interior is entirely made of stainless steel (SUS304) ■ Suitable for experiments using organic solvents ■ The work surface can also be made in a tank style ■ Touch panel operation (optional) *For more details, please refer to the PDF materials or feel free to contact us.

• Ventilation and smoke exhaust equipment

The "Perchloric Acid Treatment Type DFZ Model" is a draft chamber specifically designed for heating decomposition experiments using perchloric acid and sulfuric acid. Since perchloric acid poses a risk of fire and explosion when coexisting with organic substances, it is equipped with an exhaust chamber at the top and a shower system for regular internal cleaning. It is also suitable for thermal oxidation decomposition. Typically, the sash is opened for acid treatment, ensuring a face velocity of 0.5 m/s at a sash opening of 550 mm, and the sash is fixed to prevent it from closing beyond this position, although it can be released. An additional dedicated outlet can also be added. 【Features】 ■ Equipped with a shower system for regular internal cleaning ■ Suitable for thermal oxidation decomposition ■ Ensures a face velocity of 0.5 m/s at a sash opening of 550 mm ■ Additional dedicated outlet can be added ■ Touch panel operation (optional) *For more details, please refer to the PDF document or feel free to contact us.

• Ventilation and smoke exhaust equipment

The "Walk-in Type DFW Model" is a draft chamber manufactured by Tada Seisakusho. The interior of the draft chamber has sufficient effective height from the floor, making it easy to assemble large devices and equipment inside the hood or to move externally assembled equipment into the hood. Thanks to its unique airflow design, gases generated at the floor are smoothly exhausted. Custom designs are available to meet specific requirements, including all stainless steel or explosion-proof specifications. 【Features】 ■ The interior of the draft chamber has sufficient effective height from the floor. ■ Easy assembly of large devices and equipment inside the hood. ■ Easy to move externally assembled equipment into the hood. ■ Gases generated at the floor are smoothly exhausted. ■ Touch panel operation (optional). *For more details, please refer to the PDF document or feel free to contact us.

• Ventilation and smoke exhaust equipment

The "Dry Type Scrubber Overhead Type DF-HD" is a draft chamber manufactured by Tada Seisakusho. It is a type that has a dry scrubber installed on the top surface of the standard type. It adsorbs and removes harmful gases, primarily organic solvents generated inside the hood, with activated carbon before exhausting them outdoors, thereby reducing the impact on the environment around the laboratory building. The operation management of the dry scrubber can be done within the draft chamber, making it convenient for safety management. 【Features】 ■ A type that has a dry scrubber installed on the top surface of the standard type ■ Adsorbs and removes harmful gases with activated carbon before exhausting them outdoors ■ Reduces the impact on the environment around the laboratory building ■ Convenient for safety management ■ Touch panel operation (optional) *For more details, please refer to the PDF document or feel free to contact us.

• Ventilation and smoke exhaust equipment

The "Wet-Type Scrubber Overhead Model DF-HW" is a draft chamber manufactured by Tada Seisakusho. This model features a wet scrubber cleaning tower installed on top of the standard type, with a circulation pump and cleaning solution tank stored inside the lower unit, requiring minimal installation space. It absorbs, neutralizes, and removes primarily chemically hazardous gases generated within the hood before exhausting them outdoors, thereby reducing the impact on the environment surrounding the laboratory building. Since the operation management of the wet scrubber can be done within the draft chamber, it is convenient for safety management. 【Features】 ■ Wet scrubber cleaning tower installed on top of the standard type ■ Type with circulation pump and cleaning solution tank stored inside the lower unit ■ Space-saving ■ Absorbs, neutralizes, and removes chemically hazardous gases before exhausting them outdoors ■ Reduces the impact on the environment surrounding the laboratory building *For more details, please refer to the PDF document or feel free to contact us.

• Ventilation and smoke exhaust equipment

The "Horizontal Dry Scrubber Type DF-SD" is a draft chamber manufactured by Tada Seisakusho. It is a type that combines a dry scrubber (indoor installation type) with the side of the standard type. It adsorbs and removes harmful gases, primarily organic solvents generated inside the hood, using activated carbon before exhausting them outdoors, thereby reducing the impact on the environment around the laboratory building. The operation management of the dry scrubber can be done within the draft chamber, making it convenient for safety management. 【Features】 ■ A type that combines a dry scrubber with the side of the standard type ■ Adsorbs and removes harmful gases using activated carbon before exhausting them outdoors ■ Reduces the impact on the environment around the laboratory building ■ Convenient for safety management ■ Touch panel operation (optional) *For more details, please refer to the PDF materials or feel free to contact us.

• others

The "Horizontal Type Wet Scrubber DF-SW" is a draft chamber manufactured by Tada Seisakusho. It is a type that combines a wet scrubber (indoor installation type) on the side of the standard model. It absorbs, neutralizes, and removes mainly chemically harmful gases generated inside the hood before exhausting them outdoors, thereby reducing the impact on the environment around the laboratory building. The operation management of the wet scrubber can be done within the draft chamber, making it convenient for safety management. 【Features】 - A type that combines a wet scrubber on the side of the standard model - Absorbs, neutralizes, and removes chemically harmful gases before exhausting them outdoors - Reduces the impact on the environment around the laboratory building - Convenient for safety management - Touch panel operation (optional) *For more details, please refer to the PDF materials or feel free to contact us.

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The "Low Work Surface Type DFL Model" is a draft chamber manufactured by Tada Seisakusho. It is a type with a lower work surface compared to the standard draft chamber. This design makes it easier to install and integrate large experimental equipment. 【Features】 ■ A type with a lower work surface compared to the standard draft chamber ■ Easier installation and integration of large experimental equipment ■ Touch panel operation (optional) *For more details, please refer to the PDF document or feel free to contact us.

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The "Combination Sash Type DFK" is a draft chamber manufactured by Tada Seisakusho. It is a type that has sliding glass installed in the sash. During experiments, it allows for partial opening without having to open the entire sash, which helps reduce unnecessary airflow changes. 【Features】 ■ Type with sliding glass installed ■ Can be used by opening only a part without opening the entire sash ■ Reduces unnecessary airflow changes ■ Touch-operated control panel (optional) *For more details, please refer to the PDF document or feel free to contact us.

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The "Air Curtain Type DFA Model" is a draft chamber manufactured by Tada Seisakusho. It is an energy-saving type that minimizes exhaust loss of air conditioned laboratory air by supplying outside air. The outside air supplied by the air curtain is exhausted from the upper intake grille when the sash is closed. When the sash is opened, air is drawn in from the opening and exhausted, thereby minimizing the impact on indoor air conditioning. 【Features】 ■ Energy-saving type that minimizes exhaust loss ■ Exhausts air from the upper intake grille when the sash is closed ■ Draws in air from the opening and exhausts when the sash is opened ■ Minimizes the impact on indoor air conditioning ■ Touch control panel (optional) *For more details, please refer to the PDF document or feel free to contact us.

• others

The "Standard Type DF Model" is a draft chamber manufactured by Tada Seisakusho. The main body is made of steel and is coated with a chemical-resistant baked finish, while the interior uses non-asbestos special resin boards, ensuring heat and chemical resistance. The work surface is customizable (options include epoxy, stainless steel, rigid PVC, etc.). Connections for water supply and drainage, electricity, and gas are made inside the base, allowing for easy maintenance and inspection. 【Features】 ■ The main body is made of steel with a chemical-resistant baked finish. ■ The interior uses non-asbestos special resin boards. ■ Consideration for heat and chemical resistance. ■ Easy maintenance and inspection. ■ Touch panel operation (optional). *For more details, please refer to the PDF document or feel free to contact us.

• others

"TaD5" is a new laboratory system that optimizes all needs in research facilities and creates new spatial expressions. It is a brand name born from the TADA mindset. The concept is a total design system for "artistic laboratories." Focusing on five concepts: "performance, quality, comfort, safety, and cost," it rigorously pursues needs and supports cutting-edge research facilities. Designing everything from layout to space. It is an indispensable partner in laboratory construction. [Concepts of TaD5] ■ Performance ■ Quality ■ Comfort ■ Safety ■ Cost *For more details, please refer to the PDF document or feel free to contact us.

• others

Our company manufactures draft chambers that enhance the safety and comfort of operators. They can be custom-made, allowing you to freely create the main unit according to your requirements! Since we have in-house production, we can deliver in a short time and at a low cost. 【Features】 ■ Custom-made ・・・ Made to order, so any request is welcome. 　　　　　　　　　　　　It is also possible to have the entire exterior and interior made of stainless steel (SUS304). ■ In-house production ・・・ All processes from development to assembly, installation, and construction are carried out in-house, enabling short delivery times and low costs. ■ Small-batch production ・・・ As a small factory, we have many years of experience as a manufacturer. *For more details, please refer to our catalog or feel free to contact us.

• Ventilation and smoke exhaust equipment

The "All Stainless Type / DF-AS Model" is a draft chamber made entirely of stainless steel (SUS304) for both the exterior and interior. Its all-stainless construction provides excellent durability, making it suitable for experiments using organic solvents. 【Features】 ■ Entirely made of stainless steel (SUS304) for both exterior and interior ■ Water and gas supply... remote operation from the outside (considering safety during use) ■ Custom manufacturing for explosion-proof models is also possible *For more details, please refer to the catalog or feel free to contact us.

• others

The "TAD5 Comprehensive Catalog" is a comprehensive catalog from Tada Seisakusho Co., Ltd., which designs everything from research equipment and instruments to spaces, supporting research construction. It features various research facilities manufactured based on the five concepts of "performance, quality, comfort, safety, and cost," including draft chambers. We offer a wide range of high-design, high-function, and high-quality products. [Contents] ■ Draft Chambers ■ Exhaust Fans ■ Exhaust Gas Treatment Devices ■ Central Laboratory Tables ■ Air Showers, etc. *For more details, please refer to the catalog or feel free to contact us.

• Ventilation and smoke exhaust equipment
• Gas equipment

The "Standard Type / PB Type" is a device installed at the boundary between clean areas, such as clean rooms, and non-clean areas, allowing for the transfer of items in and out of the clean room without human entry, thereby minimizing the inflow of contaminated air. To maintain cleanliness and prevent contamination of internal products from dust and bacteria, it minimizes human entry and movement within the area. 【Features】 ■ Installed at the boundary between clean and non-clean areas ■ Transfer of items in and out of the clean room without human entry *For more details, please refer to the catalog or feel free to contact us.

• others

The "Two-Sided Blow Type / AS-D Model" is a device designed to clean and remove dust and microorganisms attached to the human body and objects when entering clean rooms or cleaning workspaces, preventing the introduction of external contaminants. It uses high-speed clean air to wash and purify. Inside the air shower, air is blown from 16 bunker nozzles located on the left and right side walls at a wind speed of approximately 23 m/s, cleaning the entrants and objects, while suction is performed from the lower side walls. Dust is collected and recirculated through a pre-filter and main filter. 【Features】 ■ 16 bunker nozzles on the left and right side walls ■ Air blowing speed of approximately 23 m/s ■ Dust collection and recirculation through pre-filter and main filter ■ Automatic operation with timer settings ■ Choice of manual, automatic, or door interlock type doors *For more details, please refer to the catalog or feel free to contact us.

• others

The "Horizontal Type/SYS-E Model" is a newly developed exhaust gas treatment device with a horizontally oriented scrubber made of FRP molding. It is a compact package type that integrates the main body, blower, pump, and tank, reducing the height of the device. Compared to constant temperature PVC, it is made of FRP, which has superior strength and durability. Additionally, by finishing the FRP with a gel coat, the exterior is aesthetically pleasing, making it suitable for both indoor and outdoor installations. 【Features】 ■ Compact type ■ Low height of the device ■ Made of FRP with excellent strength and durability ■ Suitable for both indoor and outdoor installations *For more details, please refer to the catalog or feel free to contact us.

• Gas equipment
• Ventilation and smoke exhaust equipment