高橋工業 List of Products and Services

The "HK-8 type" is a device for measuring and recording the ON-OFF time of contacts, such as the opening and closing times of circuit breakers, disconnectors, and switches, or the operating time of electromagnetic relay relays. It has a compact and lightweight design, making it convenient for portability. It is suitable for on-site equipment installation adjustments, testing, and regular inspections. 【Features】 ■ High inductance resistance design ■ Built-in operating circuit ■ Compact and lightweight with easy operation ■ High measurement accuracy *For more details, please refer to the PDF materials or feel free to contact us.

• Recorders

The "TKC-10 model" is a device used for conducting operational verification tests of AC measurement circuits and protection relay circuits in distribution boards and monitoring panels. It employs the PT/CT secondary energization method, which ensures reliable testing during on-site commissioning and upgrades. It is compact, lightweight, and easy to handle. Additionally, the current phase can be easily switched (leading, in-phase, lagging) with just a switch operation. 【Features】 - Adopts the PT/CT secondary energization method for reliable testing during on-site commissioning and upgrades. - Built-in three-phase voltage output (110V, 1A) and three-phase current output (5V, 5A) allows for verification tests to be conducted with just one device. - Current phase can be easily switched with just a switch operation. - Compact, lightweight, and easy to handle. *For more details, please refer to the PDF materials or feel free to contact us.

• Electronic Load Unit

The "TKC-20 type" is a device used to measure the minimum operating voltage of circuit breakers, disconnectors, switches, or electromagnetic relays. It has a wide range of variable output voltage and a large operating current. The output voltage is displayed digitally, providing excellent visibility. 【Features】 ■ Wide range of variable output voltage ■ Large operating current ■ Digital display of output voltage for excellent visibility *For more details, please refer to the PDF materials or feel free to contact us.*

• Other measurement, recording and measuring instruments

The tong manipulator is a system used to remotely handle radioactive materials and hazardous substances, installed in facilities such as reprocessing plant analysis lines at nuclear-related research institutes, irradiated fuel testing facilities, irradiated materials testing rooms, hot cells in fuel cycle facilities, and hot cells in radioactive material handling facilities. When attaching, replacing, or detaching the dedicated boot, which is a component for maintaining airtightness, it is necessary to perform the exchange while maintaining the airtight condition, so a dedicated boot attachment and detachment jig is used for this purpose. 【Features】 ■ Can be attached and detached while maintaining the airtightness of our boots and support rings ■ Made of metal except for the operating handle, allowing for long-term use ■ The main body has been lightweighted, making it easier to handle than conventional boot attachment and detachment jigs ■ Designed for use when attached to our enclosuring ■ Compatible with lead swivel joints and resin swivel joints *For more details, please refer to the PDF document or feel free to contact us.

• Other safety equipment
• Other safety and hygiene products

The Tong Manipulator is a system that can remotely operate radioactive materials and hazardous substances when installed in facilities such as reprocessing plant analysis lines at nuclear-related research institutes, irradiated fuel testing facilities, irradiated materials testing rooms, hot cells in fuel cycle facilities, and glove boxes in radioactive material handling facilities. Additionally, the new Tong Manipulator features a simple overall structure that excels in operability. With the newly developed FWCR (Free Work Clamp Locking) mechanism now standard, its functionality has dramatically improved, making long-duration operations much easier. 【Features】 - The entire structure is a simple design with a three-part separation, providing excellent operability. - Compatible with conventional Tong Manipulators. - The airtight adapter has a completely airtight structure, reducing sliding load during attachment and detachment. - The release angle of the claws can be set arbitrarily using a stopper lever. *For more details, please refer to the PDF document or feel free to contact us.

• others

The tong manipulator is a system that can remotely operate radioactive materials and hazardous substances when installed in facilities such as reprocessing plant analysis lines at nuclear-related research institutes, irradiated fuel testing facilities, irradiated materials testing rooms, hot cells in fuel cycle facilities, and glove boxes in radioactive material handling facilities. The overall structure is simple and offers excellent operability. It is a product compatible with conventional tong manipulators, and the airtight adapter features a completely airtight structure, further reducing the sliding load during attachment and detachment. 【Features】 ■ The entire structure is a simple design with a three-part separation type, providing excellent operability. ■ A product compatible with conventional tong manipulators. ■ The airtight adapter has a completely airtight structure, reducing the sliding load during attachment and detachment. ■ The release angle of the tip can be set arbitrarily using a stopper screw. *For more details, please refer to the PDF materials or feel free to contact us.

• others

The swivel joint is a device used in hot cells of facilities handling radioactive materials, equipped with a tong manipulator, and is an important piece of equipment for operations. However, operating the tong manipulator requires training. For this reason, Type A has the same shape and dimensions in terms of operational functionality, but it is made of resin and is a training-specific swivel joint. 【Features】 ■ The functionality with the tong manipulator is equivalent to that of lead. ■ Suitable for training in operating the tong manipulator. ■ Boot attachment is also possible. ■ The enclosure is made of SUS and is equivalent to the actual device. *For more details, please refer to the PDF materials or feel free to contact us.

• Other safety equipment
• Other safety and hygiene products
• joint

The tong manipulator is a system that allows for the remote operation of radioactive materials and hazardous substances, installed in facilities such as reprocessing plant analysis lines at nuclear-related research institutes, irradiated fuel testing facilities, irradiated materials testing rooms, hot cells in fuel cycle facilities, and hot cells in radioactive material handling facilities. The "enclosuring" is an essential related component for maintaining airtightness when attaching and detaching the boots of this tong manipulator. The "TKB33-EN" is compatible with conventional enclosuring and has a suitable structure for attaching our boots, which excel in airtightness, flexibility, and lifespan compared to conventional boots. 【Features】 ■ Structural dimensions that allow for airtightness when attached to our boots ■ Compatibility with conventional enclosuring ■ A suitable structure for attaching our boots, which excel in airtightness, flexibility, and lifespan compared to conventional boots *For more details, please refer to the PDF materials or feel free to contact us.

• Other safety equipment
• Other safety and hygiene products

The "Zone Saver" is a device installed in power-related facilities such as power plants, substations, power stations, and switching stations, which displays adjacent panels and inspection zones in color-coded sections during inspection work. It allows for color-coded section display with a one-touch operation and can stop at any desired position using the scroll function. It has excellent flame resistance that complies with Article 4-3 of the Fire Service Act, and outstanding static electricity prevention performance with a surface resistivity of 10^6Ω. 【Features】 ■ Color-coded section display with one-touch operation ■ Ability to stop at any desired position with the scroll function ■ Excellent flame resistance (compliant with Article 4-3 of the Fire Service Act) ■ Outstanding static electricity prevention performance (surface resistivity of 10^6Ω) *For more details, please refer to the PDF document or feel free to contact us.

• Other safety equipment
• Other safety and hygiene products

The "Boots for Tong Manipulators" are products designed to be installed in facilities related to nuclear research, reprocessing plants, hot cells in fuel cycle facilities, and glove boxes in radioactive material handling facilities, allowing for remote operation while maintaining airtightness against radioactive materials and hazardous substances. The accordion-type conical boots are crucial for shielding the airtightness inside and outside the hot cells. The boots developed by our company maintain compatibility with conventional boots while being manufactured through our unique production method. 【Product Lineup】 ■TKBA33-25 ■TKBA33-30 ■TKBA33-35 ■TKBA33-40 ■TKBA33-45 ■TKBA33-50 *For more details, please refer to the PDF document or feel free to contact us.

• Other safety equipment
• Other safety and hygiene products

The device is designed for control and protection simulation of power systems (transmission lines, substations, and power plants). It allows testing of relay devices targeting accidents (faults) involving complex transient phenomena under conditions nearly identical to actual accidents (faults). As it is a custom-made product produced on a made-to-order basis, please feel free to consult us when you need it. 【Features】 ■ Response testing for transmission line protection, on-site protection, transformer protection, etc. ■ PCM carrier relay, distance relay, digital line selection testing ■ Clarification of multi-point ground fault issues using an oscilloscope ■ Operation of transmission line ■ Custom-made product produced on a made-to-order basis *For more details, please refer to the PDF document or feel free to contact us.

• Testing Equipment and Devices
• Other measurement, recording and measuring instruments

The "Safety Tape Mini" is a compact and lightweight safety management product that allows for easy management of safety zones, suitable for outdoor work area management, maintenance and inspection tasks within factories, installation and repair work, as well as on-site work during business trips. It features a reel tape with a locking mechanism that can be securely fixed at any desired length for safe use. In addition to being able to freely choose the text and color variations on the sheet, it can also be connected with other products of the same type, allowing for a wide range of applications. 【Features】 ■ Compact and ultra-lightweight size, easy to attach and detach with a magnet on the back ■ The tip uses a powerful neodymium magnet ■ Unlike conventional disposable tapes, it can be reused ■ Employs an anti-static sheet ■ Free selection of text and color variations on the sheet *For more details, please refer to the PDF document or feel free to contact us.

• Other safety equipment
• Other safety and hygiene products

The "SF-11R" is a device used for marking areas within factory premises and other hazardous zones. It can be easily attached to materials such as ABS, acrylic, and steel, and unlike conventional disposable tape, it can be reused. Lightweight and compact, it does not take up space when being carried during inspection work, and the tape can be smoothly pulled out and retracted easily. 【Features】 - Unlike conventional disposable tape, it can be reused. - Can be easily attached to materials such as ABS, acrylic, and steel. - The tape can be smoothly pulled out and retracted easily. - Compact (lightweight) and does not take up space when being carried during inspection work. - Tape colors are available in red and yellow. *For more details, please refer to the PDF document or feel free to contact us.

• Other safety equipment
• Other safety and hygiene products

Introducing the "Safety Sheet - Backside Use" handled by Takahashi Industries. Thanks to the powerful vacuum suction cups, it can be easily attached with one touch without selecting materials such as ABS, acrylic, or steel. It complies with Article 4, Section 3 of the Fire Service Act and has excellent flame retardant properties. 【Features】 ■ Flame retardant, dustproof, and anti-static properties ■ Vacuum suction cup and magnetic method ■ Can be easily attached with one touch without selecting materials such as ABS, acrylic, or steel ■ Power use W: 300 × L size: 1300 ■ General use W: 300 × L size: 1600 *For more details, please refer to the PDF document or feel free to contact us.

• Other safety equipment
• Other safety and hygiene products

The "WS-350/WS-700" is a safety appeal sheet that can be easily attached during maintenance and inspection work on panels. It uses a powerful vacuum suction cup, allowing for one-touch attachment to materials such as ABS, acrylic, and steel. One of the features of the vacuum suction cup is that it creates suction from a vacuum state, preventing air expansion due to temperature differences, which allows it to maintain suction power for a long time. 【Features】 ■ Can be attached with one touch to ABS, acrylic, steel, etc. ■ Uses fluorescent color (red) for side lines and text ■ The sheet is made of anti-static and flame-retardant materials ■ The text on the screen includes [No Entry], [In Use], [Powered On], [Charging], [Unmarked] ■ Can maintain suction power for a long time *For more details, please refer to the PDF document or feel free to contact us.

• Other safety equipment
• Other safety and hygiene products

The "Zone Saver" is a device installed in power-related facilities such as power plants, substations, switching stations, and integrated control centers, designed to visually distinguish between adjacent panels and inspection zones during inspection work on distribution boards, monitoring panels, and control panels. The "N type" can be easily installed on the upper part of the existing nameplate of the panel using two butterfly screws. It uses a thick sheet that excels in strength and aging resistance, making it resistant to tearing and providing high transparency. 【Features】 ■ Easy installation on the upper part of the nameplate with two butterfly screws ■ Excellent earthquake resistance due to a fixing method that utilizes the stress of a spring plate ■ Mechanism to maintain a constant winding speed and suppress the initial winding speed ■ One-touch operation allows for color-coded area display ■ Scroll function enables stopping at any desired position *For more details, please refer to the PDF document or feel free to contact us.

• Other safety equipment
• Other safety and hygiene products

The device is an operational testing apparatus used for various functional tests of power circuit breakers and disconnectors. It is a portable back-type that is convenient for movement, and it has a function to broadcast announcements to alert the surroundings when operating the circuit breaker or disconnector. It can perform closing operation tests, opening operation tests, free opening operation tests, and high-speed reclosing operation tests. 【Features】 - Equipped with an analog meter to confirm operating voltage - Includes aging function - Two AC outlets for external measuring instruments (data acquisition devices, etc.) - Shunt output for measuring closing and opening command waveforms - Four DC 24V outputs for measuring contact operation waveforms - Eight channels for connecting external measuring devices for contact operation waveform measurement *For more details, please refer to the PDF document or feel free to contact us.

• Testing Equipment and Devices
• Other measurement, recording and measuring instruments

This device is a load device used to test whether the electric meters installed in tenants of buildings and commercial facilities are correctly wired, by actually connecting a simulated load to consume power and checking if the meter's display is accurate. Resistors are used for the load, but the heated air generated is forcibly expelled and cooled, allowing for long-term use. The connection work with the power supply can be easily done with a dedicated cable. 【Features】 ■ Comes with an easy-to-carry storage case ■ A switch allows for switching between the load of a three-phase power supply from the power panel and a single-phase power supply from the lighting panel ■ The heated air generated is forcibly expelled and cooled, allowing for long-term use ■ Connection work with the power supply can be easily done with a dedicated cable *For more details, please refer to the PDF document or feel free to contact us.

• Testing Equipment and Devices
• Electronic Load Unit
• Other measurement, recording and measuring instruments

The "T-μM10 type/M50 type/M100 type" is a contact resistance measuring device that measures the contact resistance of circuit breakers, disconnectors, and switches using a four-terminal measurement method. There are two types of input voltage specifications: AC100V and AC200V, and it is compact, lightweight, and easy to carry. The "T-μM10 type" has an output current of 10A, the "T-μM50 type" has 50A, and the "T-μM100 type" has 100A. It passes current through the part being measured and measures and displays the voltage drop corresponding to the contact resistance. 【Features】 ■ Compact and lightweight, easy to carry ■ Two types of input voltage specifications: AC100V and AC200V ■ External connection cables are designed with separate connectors to prevent incorrect connections ■ The measured contact resistance value can be switched between resistance value display and voltage value display (M10 type/M100 type) ■ Very affordable with high accuracy (M50 type) *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments

The "KCM-1 type/KCM-2 type" is a kick meter that is convenient for performing polarity tests of current transformers during trial operations and maintenance inspections of distribution boards at power plants and substations. It contains three current meters for individual circuits, and a type that can be configured for three-phase star and delta connections is also available. It comes in a lightweight box with a handle for easy portability. 【Features】 - Contains three current meters for individual circuits - A type that can be configured for three-phase star and delta connections is also available - Lightweight box with a handle for easy portability *For more details, please refer to the PDF document or feel free to contact us.

• Testing Equipment and Devices
• Other measurement, recording and measuring instruments
• others

The circuit breaker testing device is an operational testing device used for various performance tests of power circuit breakers and disconnectors. It can perform closing operation tests, opening operation tests, free opening operation tests, and high-speed reclosing operation tests. 【Features】 - Equipped with an announcement function to alert the surroundings during circuit breaker operation - Includes an analog meter to check operating voltage - Comes with aging functionality - Includes two AC outlets for external measuring devices - Portable backpack type for easy mobility *For more details, please download the PDF or feel free to contact us.

• Other inspection equipment and devices