多田製作所 List of Products and Services

The "Air Curtain/DFA Type" is an energy-saving draft chamber that minimizes exhaust loss in air-conditioned laboratories by supplying outside air as much as possible. The outside air supplied by the air curtain is drawn in from the upper intake grille when the sash is closed and is exhausted, and when the sash is opened, it is drawn in from the opening and exhausted, thereby minimizing the impact on indoor air conditioning. 【Features】 ■ Minimizes exhaust loss in the laboratory ■ Minimizes the impact on indoor air conditioning *For more details, please refer to the catalog or feel free to contact us.

The "Interior PVC Type / DF-IP Model" is a draft chamber made of steel, with all external surfaces finished with a chemical-resistant baked coating. The interior is made entirely of rigid PVC, making it convenient for work involving acid treatments and other chemical substances. Additionally, we can also manufacture PVC sashes, so please feel free to contact us. 【Features】 ■ The main body is made of steel ■ Baked coating finish on the exterior ■ The interior is made of rigid PVC ■ PVC sashes can also be manufactured *For more details, please refer to the catalog or feel free to contact us.

"TaD5" is a new laboratory system that optimizes all needs in research facilities and creates the latest spatial designs. Focusing on five concepts: performance, quality, comfort, safety, and cost, it thoroughly pursues the demands of the times and supports cutting-edge research facilities. Designing everything from layout to space, it is an indispensable partner in laboratory construction. 【Features】 ■ Supports the enhancement of research facility functions ■ Maximizes the benefits of each material ■ Designs spaces that make the most of research results ■ Research facilities excel in providing sufficient safety ■ Reduces equipment costs and operational costs *For more details, please refer to the catalog or feel free to contact us.

The "TAD5 Comprehensive Catalog" is a comprehensive catalog from Tada Seisakusho Co., Ltd., which designs everything from research equipment and devices 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-functionality, 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.

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 body according to your requirements! With in-house production, we can deliver in a short time and at a low cost. 【Features】 ■ Custom-made ... Since they are made 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 ... All processes from development to assembly and on-site installation and construction are carried out in-house, enabling short delivery times and low costs. ■ Small-batch production ... As a local factory, we have many years of experience as a manufacturer. *For more details, please refer to the catalog or feel free to contact us.

The "Low Work Surface Type DFL Model" is a draft chamber manufactured by Tada Seisakusho. It is a type that has 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 materials or feel free to contact us.

The "Horizontal Wet Scrubber Type 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 type. It absorbs, neutralizes, and removes mainly chemically hazardous 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 type ■ Absorbs, neutralizes, and removes chemically hazardous 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.

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 standard type's side. 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 combines a dry scrubber with the side 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 materials or feel free to contact us.

The "Wet Type Scrubber Overhead Type DF-HW" is a draft chamber manufactured by Tada Seisakusho. It features a standard type with the wet scrubber's cleaning tower installed on top, and it houses the circulation pump and cleaning solution tank inside the lower unit, requiring less installation space. It absorbs, neutralizes, and removes primarily chemically hazardous gases generated inside the hood before exhausting them outdoors, thereby reducing the impact on the environment surrounding the laboratory building. The operation management of the wet scrubber can be done within the draft chamber, making it convenient for safety management. 【Features】 ■ Wet scrubber cleaning tower installed on top of the standard type ■ Type that houses the circulation pump and cleaning solution tank 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 materials or feel free to contact us.

The "Dry-Type Scrubber Overhead Type DF-HD" is a draft chamber manufactured by Tada Seisakusho. It is a type that installs a dry-type scrubber on the top surface of the standard model. 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-type scrubber can be done within the draft chamber, making it convenient for safety management. 【Features】 ■ A type that installs a dry-type scrubber on the top surface of the standard model ■ 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 materials or feel free to contact us.

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 devices into the hood. Thanks to its unique airflow design, gases generated at the floor are smoothly exhausted. Designs tailored to your needs, such as all stainless steel or explosion-proof specifications, are possible. 【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 devices 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.

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 designed as a water tank type. 【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 designed as a water tank type ■ Touch panel operation (optional) *For more details, please refer to the PDF documentation or feel free to contact us.

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 materials or feel free to contact us.

The "Interior PVC 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 treatment and other chemicals. It is also possible to manufacture PVC sashes. 【Features】 ■ Main body made of steel ■ Exterior finished with chemical-resistant baked paint ■ Interior made entirely of rigid PVC ■ Convenient for work involving acid treatment and other chemicals ■ PVC sashes can also be manufactured ■ Touch panel operation (optional) *For more details, please refer to the PDF materials or feel free to contact us.

The "Standard Doorless Type DFO Model" 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 can be modified (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 is a type that opens up the lower unit space of 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 ■ A type that opens up the lower unit space of the standard type ■ Touch panel operation (optional) *For more details, please refer to the PDF materials or feel free to contact us.

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】 ■ Both the exterior and interior are made entirely of stainless steel (SUS304) ■ Highly durable ■ Suitable for experiments using organic solvents ■ Water supply and gas supply are remotely operated 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.

The "Perchloric Acid Treatment Type DFZ" is a draft chamber specifically designed for heating decomposition experiments using perchloric acid and sulfuric acid. Since perchloric acid poses a fire and explosion risk when coexisting with organic materials, an exhaust chamber is provided at the top, and a shower device is installed to allow for regular internal cleaning. It is also suitable for heating oxidation decomposition. Typically, the sash is opened for acid treatment, ensuring a face velocity of 0.5 m/s at the sash opening position 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】 ■ Shower device installed for regular internal cleaning ■ Suitable for heating oxidation decomposition ■ Face velocity of 0.5 m/s secured at sash opening position 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.

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 fully opening the sash, which helps reduce unnecessary airflow changes. 【Features】 ■ Type with sliding glass installed ■ Can be used by opening only a part without fully opening ■ Reduces unnecessary airflow changes ■ Touch-operated control panel (optional) *For more details, please refer to the PDF document or feel free to contact us.

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 conditioned air from the laboratory 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 from the upper intake grille when the sash is closed ■ Draws in 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 materials or feel free to contact us.

The "Standard Type DF Model" is a draft chamber manufactured by Tada Seisakusho. The main body is made of steel and 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, hard PVC, etc.). Connections for water supply and drainage, electricity, and gas are made inside the lower unit, allowing for easy maintenance and inspection. 【Features】 ■ The main body is made of steel and coated 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.

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 with short lead times and at low costs. The "All Stainless Steel Type" is a draft chamber made entirely of stainless steel (SUS304) for both the exterior and interior. Due to its all-stainless construction, 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 outside (considering safety during use) ■ Explosion-proof models can also be produced ■ Made to order, allowing for custom specifications ■ In-house production for consistency ■ Short lead times and low costs are achievable ■ Capable of small-batch production of various types *For more details, please refer to the catalog or feel free to contact us.

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 in a short time and at a low cost. We offer made-to-order solutions, allowing for production in dimensions that fit your installation location. 《Comprehensive catalog of draft chambers available! Please download from below!》 【Features】 ■ Made-to-order Since we produce on 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 and on-site installation, allowing for short delivery times and low costs. ■ Small-batch production As a local factory, we have many years of experience as a manufacturer. *For more details, please refer to the PDF materials or feel free to contact us.

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. 【Features】 ■ Entirely made of stainless steel (SUS304) for both exterior and interior ■ Water and gas supply... remote control 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.

The "Standard Type/DF Type" is a basic draft chamber with a wide working surface. The body is made of steel and has a chemical-resistant baked coating. Connections for water supply and drainage, electricity, and gas are made inside the lower unit, making maintenance and inspection easy. Additionally, it is possible to install special gas needle valves and other components inside. 【Features】 ■ Made of steel with chemical-resistant baked coating ■ Heat and chemical resistance due to dedicated resin board ■ Changeable working surface (stainless steel, rigid PVC, etc.) ■ Easy maintenance and inspection *For more details, please refer to the catalog or feel free to contact us.

The "Tad Chamber" is a new concept draft chamber that enhances the safety and comfort of operators by preventing the leakage of toxic gases with low airflow, in addition to the push air supplied from conventional side panels and the front working area, by supplying support air from slits with a double-structured balance door. In addition to safety provided by multi-support air, it is equipped with features that enhance efficiency and cost-effectiveness on site, such as a touch control panel, bright and easy-to-see LED lighting, and airflow adjustment functions. Furthermore, since air does not directly hit the operator, comfortable work can be performed. 【Features】 ■ Outstanding comfort ■ High safety ■ Excellent cost-effectiveness *For more details, please refer to the catalog or feel free to contact us.

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. We can manufacture to dimensions that fit your installation location. 《Comprehensive catalog of draft chambers available!》 Please view it from the "PDF Download" link below. 【Features】 ■ Custom-made Since we produce to order, any request is welcome. ■ In-house production We handle everything in-house from development, design, manufacturing, assembly, to on-site installation and construction, allowing for the introduction of all-stainless draft chambers at lower costs than other companies. ■ Small-batch production As a small factory, we have many years of experience as a reliable manufacturer.

Our company manufactures draft chambers that enhance the safety and comfort of operators. Custom sizes are available, and we can accommodate measurements in 1mm increments! With in-house production, we 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 production allows for customization ■ 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 catalog of draft chambers available! Please download from the PDF.》

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

At Tada Manufacturing, we produce draft chambers that enhance the safety and comfort of operators. We can customize the main body according to your requirements! Since we have in-house production, we can deliver in a short time and at a low cost. We can manufacture to dimensions that fit the installation location. 《Comprehensive catalog of draft chambers available!》Please check it out from the "PDF Download" below. 【Features】 ■ Made to Order Since we produce to order, any request is welcome. ■ In-house Production We handle everything from development to assembly and on-site installation, allowing for short delivery times and low costs. ■ Small-batch Production As a small factory, we have many years of experience as a manufacturer.

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 that use organic solvents. Since we handle all aspects of development, design, manufacturing, assembly, and on-site installation and construction in-house, we can offer the all-stainless draft chamber at a lower cost than other companies. It can be freely manufactured to fit the installation location, and we produce each unit to order with custom widths and depths. 【Features】 ■ Entirely made of stainless steel (SUS304) for both exterior and interior ■ Water and gas supply... remote operation from 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.

"TaD CHAMBER" is a product that prevents the leakage of toxic gases with low air volume, 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】 ■ Outstanding comfort - Air is supplied through slits in the front glass door - Air does not directly hit the operators - Comfortable work can be conducted without disrupting indoor air conditioning *For more details, please refer to the PDF document or feel free to contact us.

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. 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 measures. 【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 document or feel free to contact us.

"TaD CHAMBER" is a new concept product that prevents the leakage of toxic gases with low airflow, enhancing the safety and comfort of workers. Compared to conventional air curtain chambers, it significantly reduces the amount of supplied air. Additionally, the reduced indoor air being drawn in from the opening improves air conditioning efficiency. Moreover, it is equipped with features that enhance on-site efficiency and cost-effectiveness, such as a touch-operated control panel, bright and easy-to-see LED lighting, and airflow adjustment functions. 【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 with the dual effect of air supply and suction *For more details, please refer to the PDF document or feel free to contact us.