カトー List of Products and Services

We will listen to what temperature and humidity tests you are looking for and propose suitable equipment based on our extensive experience. There is no need to choose from a catalog. Please let us know your desired specifications, such as "Can this function be achieved?" or "I was turned down by another company." While sharing product images with you through reference drawings, we will aim to propose equipment and pricing that you find satisfactory. 【Please share your concerns with us】 ■ I was turned down by another company for the product I want... ■ I want this kind of function... ■ There is no size that can be delivered... ■ Can this kind of temperature and humidity test be done... ■ I don't know which model to choose... *For more details, please refer to the related links page or feel free to contact us.

• Thermostatic chamber

The "Silvery Emperor BL Series" is a low-humidity constant temperature and humidity device that is easy to use efficiently, featuring a high-performance dehumidification structure and humidity sensor. It is the standard model for low humidity, equipped with powerful automatic double dehumidification control. By combining dehumidification through a refrigeration unit with a dehumidification device, it can achieve 10°C and 10% RH. Additionally, we also offer the "VL Series," which utilizes years of expertise in humidity control to achieve 5°C and 10% RH. 【BL Series Features】 ■ Temperature range: -20°C to 100°C, Humidity range: 10% to 98% RH ■ Standard model for low humidity with powerful automatic double dehumidification control ■ Honeycomb rotor type dehumidification device that demonstrates high dehumidification capability ■ Simple operation allows for the setting of complex programs *For more details, please refer to the PDF document or feel free to contact us.

• Thermostatic chamber

The dust-free low-temperature constant temperature (constant humidity) tank, CL/CLV series, is equipped with a silica gel rotor chemical dehumidifier, achieving control in low humidity ranges. Considering the split assembly during transportation, the dehumidifier is installed on the ceiling to save space. A polymer thin-film sensor is used for the humidity sensor, eliminating the deterioration of wet gauze during low-temperature low-humidity operation. Additionally, since there is no water circuit for humidity detection inside the tank, it has become easier to maintain cleanliness. *For more details, please contact us or refer to the catalog.

• Thermostatic chamber

The "Silverly Prince SP Series" is a standard model low-temperature constant temperature chamber equipped with comprehensive features, suitable for a wide range of applications. It utilizes uniform heating through a heater and employs an oil seal structure in the fan motor. It is equipped with a touch panel type KT instrumentation that allows for 60 programs with 99-step settings. Additionally, we also offer the "Silverly Emperor SE Series," which stably controls a range from 20% to 98% humidity through a balanced temperature and humidity adjustment method. 【Features】 ■ Uniform heating by the heater and an oil seal structure in the fan motor ■ Observation window dimensions: W250 × H350 (mm) ■ Dual-sided heaters to prevent condensation ■ New instrumentation that allows for easy operation and complex program settings *For more details, please refer to the PDF document or feel free to contact us.

• Thermostatic chamber

The "Cold and Hot Air Generation Device" replaces the SE and SP series environmental test chambers with a generator, sending cold or hot air to a test chamber (made separately) located at a distance. While the environmental test chamber integrates the test area with temperature control components such as refrigerants and heaters, separating the test area from the temperature control components allows for the fabrication of test chambers tailored to the size and shape of the customer's workpieces. Even if the size and shape of the workpieces change during use, new test chambers can be manufactured, enabling the use of different test chambers with a single generation device. *For more details, please contact us or refer to the catalog.*

• Environmental Test Equipment

Since its establishment in 1969, Kato Co., Ltd. has been providing safe and easy-to-use environmental testing instruments and constant temperature equipment. We are currently offering the latest comprehensive catalog featuring "environmental testing instruments that enable high-precision temperature and humidity control" and "constant temperature equipment that achieves excellent temperature treatment through stable testing and uniform heat treatment in high-temperature ranges" for free to the first 50 applicants! Please contact us via the form below, clearly stating "Request for Comprehensive Catalog." *The digest version can be downloaded from the catalog download form.

• Environmental Test Equipment

Outer space is a vacuum world without air. Artificial satellites and planetary probes are designed to maintain a comfortable temperature even in such a special space environment, and it is necessary to confirm that this design is successfully implemented. This product can create a cold, dark vacuum environment of space and a thermal load environment from the sun on the ground. It is used in space environment testing chambers. Not only researchers from space agencies but also researchers from universities across the country utilize this device. 【Features】 ■ Creates a cold, dark vacuum environment of space and a thermal load environment from the sun on the ground ■ Allows for testing on the ground to confirm that the design of artificial satellites and planetary probes is successful ■ Used by researchers not only from space agencies but also from universities nationwide *For more details, please refer to the PDF document or feel free to contact us.

• Environmental Test Equipment

The low-temperature constant temperature and humidity chamber for solar cell module testing, PVTC, can record all data even during long-term tests through network connectivity. The module testing rack inside the chamber is manufactured according to the customer's specifications and applications. It is also compatible with standards such as JIS C 8917. *For more details, please contact us or refer to the catalog.

• Environmental Test Equipment

■Digital Step Program Temperature Control Instrument for Constant Temperature Equipment DPα Instrument This is a state-of-the-art step program instrument capable of slope control. It features a liquid crystal touch panel as the operating device, maintaining the user-friendly experience of the previous model, ensuring no discomfort for existing users. The step time measurement begins once the current temperature enters the temperature range of ±3°C from the set temperature of each step. *For more details, please contact us or refer to the catalog.*

• Environmental Test Equipment

■Kato Corporation Business Introduction The times are changing rapidly and significantly. We will accurately capture these changes, respond to diversifying needs, and create testing environments that have never existed before, providing reliable quality. Through manufacturing, we aim to contribute to our customers, society, and the environment. Kato Corporation will continue to take on challenges and pave the way for a certain future. *For more details, please contact us or refer to our catalog.*

• Environmental Test Equipment

In environmental testing of electronic devices, it is common to perform sample processing tasks during test preparation, and there are also tasks such as observation and adjustment during the testing process, which made it difficult to work while standing. Additionally, it would be more convenient to have measurement devices like computers arranged on the same table surface. Therefore, the see-through door type low-temperature constant temperature (constant humidity) device ORENO has been redesigned from the conventional box-type tester to a desk-type product combined with a wing table, improving workability. It features a three-layer laminated glass door with a glove port, and when the door is open, it creates a wide workspace that integrates with the wing table, providing a user experience that was not possible before. *For more details, please contact us or refer to the catalog.*

• Thermostatic chamber

"NEXIS" is a compact, rapid temperature cycling small low-temperature constant temperature chamber that allows for advanced temperature cycle testing in development and experimental laboratories. With external dimensions of W630×H952×D720 (mm), it features a user-friendly touch panel LCD display for easy operation. The cold and heat temperature cycle testing is accelerated, achieving -60 to +150℃ in 5 minutes and +150 to -60℃ in 20 minutes. 【Features】 - Miniaturization of the test chamber speeds up cold and heat temperature cycle testing - Achieves -60 to +150℃ in 5 minutes and +150 to -60℃ in 20 minutes - Enables advanced temperature cycle testing in development and experimental laboratories - Compact size with external dimensions of W630×H952×D720 (mm) - Touch panel LCD instrumentation *For more details, please refer to the PDF document or feel free to contact us.

• Thermostatic chamber

■Thermal Shock Test Equipment TSC Series In recent years, the importance of thermal shock testing, which subjects materials to more extreme thermal shocks than standard temperature tests, has increased in various advanced technology fields, including electronics reliability testing. Kato's thermal shock chambers accurately capture the trends in reliability testing across different fields and are equipped with the scalability and fundamental performance to meet not only standard specifications for thermal shock testing but also the unique testing specifications of individual companies. *For more details, please contact us or refer to the catalog.*

• Environmental Test Equipment

■Dai-Pura Metal Weather This is an ultra-accelerated weathering test device that emphasizes temperature and humidity performance, equipped with metal halide lamps and KF filters. 〈Features〉 - Compared to conventional sunshine arc lamps and xenon arc lamps, it can provide accurate and powerful ultraviolet and visible light with energy irradiation tens of times greater! - The uniformity on the irradiation surface is within ±5%, allowing for fixed sample testing! Strong energy light irradiation can be performed in a short time, enabling cleaning from the surface or inside of the sample through showering and condensation, as well as conditioning of the sample in darkness (humidity operation). Combinations can be freely implemented, allowing for accelerated weathering tests that are closer to natural degradation forms! *For more details, please contact us or refer to the catalog.

• Environmental Test Equipment

■Large-Scale Meteorological Environmental Testing Room Dynamic Simulator DS Series The basic concept is to freely combine molded panels made of rigid polyurethane foam to create the necessary insulated space. Traditionally, this polyurethane foam was produced using the specific CFC-11 blowing agent, but the DS series has transitioned to the alternative HCFC-141b to comply with regulations, making it an optimal choice for a low-cost and highly reliable testing area. When planning a large-scale environmental testing room that can be assembled according to the installation site, it is essential to thoroughly consider the necessary elements to maximize efficiency in production. To help you review the specifications with knowledge of the basic structure and assembly installation, Kato provides a video catalog, hoping to create a satisfactory environmental testing room for you. *For more details, please contact us or refer to the catalog.*

• Environmental Test Equipment

The see-through type low-temperature constant temperature (constant humidity) device, SL series, is constructed with three layers of specially reinforced glass, with thermal reflective film applied to two surfaces of the inner glass. The thermal reflective film prevents heat loss from the glass surface and minimizes its impact on the temperature distribution within the testing chamber. The thermal reflective film also exhibits anti-fogging effects. There are no thin wires from heat wire heaters, and there are no visual obstructions. *For more details, please contact us or refer to the catalog.*

• Thermostatic chamber

The ML series of rapid temperature change and low-temperature constant temperature chambers has a wide temperature range of -70°C to +180°C, achieving a heating and cooling performance of +85°C to -55°C with a specification of 5°C per minute. It is equipped with the latest TX instrumentation, and the inner walls and exterior are made of stainless steel. It features one cable port with a silicone rubber plug, a temperature recorder, and comes standard with casters and adjusters. *For more details, please contact us or refer to the catalog.*

• Thermostatic chamber

The dust-free low-temperature constant temperature (constant humidity) device, CL/CLV series, is equipped with a silica gel rotor chemical dehumidifier, achieving control in low humidity ranges. Considering the split assembly during transportation, the dehumidifier is installed in the ceiling to save space. A polymer thin-film sensor is used for the humidity sensor, eliminating the deterioration of wet gauze during low-temperature and low-humidity operation. Additionally, since there is no water circuit for humidity detection inside the chamber, it has become easier to maintain cleanliness. *For more details, please contact us or refer to the catalog.

• Thermostatic chamber

The low humidity and low temperature constant temperature and humidity chamber BL/VL series has expanded the testing temperature and humidity range to 5°C and 10% RH (VL), and employs a silica gel rotor chemical dehumidifier. It can be used in a capacitive manner from -20°C to 60°C and 0 to 80% RH. Humidity display is possible down to -20°C, and humidity calibration is supported by a dedicated calibrator, ensuring reliability against changes in accuracy over time. *For more details, please contact us or refer to the catalog.

• Thermostatic chamber

The TP instrumentation, which has received high praise for its ease of use and performance, has further evolved as the next-generation model of Oreno instrumentation. The standard type and low-temperature constant temperature (constant humidity) device, SP/SE series, has upgraded the base of the instrumentation software from Windows CE to XP, significantly enhancing the stability and reliability of the software. *For more details, please contact us or refer to the catalog.*

• Thermostatic chamber

The "INT Series" constant temperature device is a dust-free and oxidation-free constant temperature device suitable for clean rooms. It achieves specifications and performance compatible with use in clean rooms at a maximum operating temperature of 450°C. It is equipped with two stages of high-performance filters with a capture rate of 99.99% in series, and uses Incoloy sheathed heating elements to prevent the generation of oxides on the heater surface. 【Features】 ○ Kato's dust-free and oxidation-free inert oven → Achieves specifications and performance compatible with use in clean rooms at a maximum operating temperature of 450°C ○ Equipped with two stages of high-performance filters with a capture rate of 99.99% in series ○ For dust prevention measures in clean rooms, an exhaust duct is installed in the motor power distribution section *For more details, please contact us or download the catalog.

• others

The hot air circulation constant temperature device "CNL Series" is a high-performance dust-free constant temperature device featuring digital setting instructions and high-precision PID control. It employs a heat-resistant HEPA filter as a dust collection element, achieving cleanliness that meets the U.S. Federal Standard 209b Class 100. The clean air horizontal laminar flow method prevents the intrusion of external air and contamination when the door is opened. 【Features】 ○ Equipped with step program instrumentation DPα type → Enables advanced slope control ○ Timer function allows for wake-up operation ○ Temperature control is finely adjusted to 0.01℃ and set instructions are given at 0.1℃ For more details, please contact us or download the catalog.

• Other temperature and humidity measuring instruments

The high-precision hot air circulation constant temperature device "TRO Series" is a compact constant temperature device with high-precision PID control using digital setting instructions. With the incorporation of the step program instrumentation DPα type, advanced slope control is possible. With simple operation, advanced program operation can be executed by anyone. 【Features】 ○ Alarm operation is possible with the timer function ○ Available in three models with maximum temperatures of 200℃, 300℃, and 500℃ For more details, please contact us or download the catalog.

• others

The high-precision hot air circulation constant temperature device "RO Series" is a medium-sized constant temperature device with high-precision PID control using digital setting instructions. Equipped with a step program instrumentation DPα type, it enables advanced slope control and can perform wake-up operation with its timer function. Temperature control is finely adjusted to 0.01°C and set at 0.1°C, providing excellent temperature distribution and stability. 【Features】 ○ Equipped with step program instrumentation DPα type → Enables advanced slope control ○ Temperature control is finely adjusted to 0.01°C and set at 0.1°C ○ Hot air circulation system within the chamber, with airflow distributed on all surfaces except the door For more details, please contact us or download the catalog.

• others

The large hot air circulation constant temperature device "JMB Series" is a large constant temperature dryer with high-precision PID control using digital setting instructions. It is equipped with a step program instrumentation DPα type, allowing for advanced slope control. The in-timer function enables operation to be turned on after the set time. Temperature control is finely adjusted to 0.01°C and set at 0.1°C. It also accommodates special specifications such as cart loading. 【Features】 ○ Equipped with step program instrumentation DPα type → Allows for advanced slope control ○ Anyone can perform advanced program operation with simple operation ○ Temperature control is finely adjusted to 0.01°C and set at 0.1°C For more details, please contact us or download the catalog.

• Other temperature and humidity measuring instruments

■Rapid Temperature Change Type Low-Temperature Constant Temperature Chamber With a cooling performance of 15°C/min from +100°C to -40°C and a heating performance of 50°C/min from -40°C to +100°C, it is ideal for thermal shock testing of electronic components and circuit boards. *For more details, please contact us.*

• Testing Equipment and Devices