理化工業 List of Products and Services

Measurement accuracy: ±0.3% of the displayed value Sampling period: 0.5 seconds Long-selling model of temperature controller Plug-in structure Available for purchase at the online shop (Shop RKC)

• Temperature and Humidity Control

Measurement accuracy: ±0.2% of displayed value Sampling period: 0.25 seconds 11-segment LCD display Loader communication compatible Plug-in structure Available for purchase at the online shop (Shop RKC)

• Temperature and Humidity Control

The temperature profile of food during the belt furnace cooking process, including food temperature, can be measured in real-time via wireless communication. Up to 6 input points (K thermocouples) Heat resistance: 22 minutes at 300°C atmosphere Within 40 minutes at 100°C, within 27 minutes at 200°C The wireless converter (receiver) can be connected to a computer or display via RS-485 or USB communication Wireless communication distance: approximately 100m Powered by commercially available AA batteries Temperature calibration is also possible.

• Thermometer
• Other measurement, recording and measuring instruments

Built-in solid-state relay (SSR) with a maximum load of 7A. Directly connects to the heater, enabling compact temperature control with reduced wiring. Mounting options include DIN rail, pipe suspension, pipe wrapping, and wall mounting. Can be installed in available spaces and on the main piping. Equipped with a loader communication port. Management of setting data can be done on a computer by downloading the management support tool PROTEM2 from our website.

• Temperature and Humidity Control

To ensure that the temperature sensor measurements are accurate and maintained, regular calibration is necessary. Our company provides reliable calibration services using standards traced to national measurement standards. All standards are traced to national measurement standards, providing reliable calibration. Calibration tests are conducted using standards traced to national measurement standards. It is possible to issue a traceability certificate along with the test report. Calibration is strictly performed in a standard calibration room. Our company conducts calibration tests in a temperature-controlled standard calibration room and is equipped with various calibration devices. Calibration can be accepted for a single temperature sensor. Additionally, combination calibration of temperature sensors and indicators is also possible (calibratable sensors: thermocouples, platinum resistance thermometers). We offer JCSS temperature calibration services separately from general temperature calibration, so please contact us for more information.

• Thermometer
• Temperature and humidity measuring instruments

The sheath temperature measuring resistance body has a structure filled with magnesium oxide between the metal protective tube (sheath) and the wire, offering excellent responsiveness and seismic resistance. It is also excellent for use at high temperatures. The diameter of the protective tube can range from Φ3.25 to Φ8. You can choose from straight types, L-shaped designs, and options with terminal boxes to suit your application.

• Thermometer

Conventional metal sheaths (such as stainless steel and Inconel) experience chemical corrosion and metal fatigue at high temperatures, which significantly affect the stability and lifespan of thermocouples. The Nicrobel sheath is a revolutionary metal sheath made from a heat-resistant alloy with a composition very similar to type N thermocouples (NicroSil), minimizing the adverse effects of chemical corrosion and metal fatigue. The diameter of the protective tube can range from Φ1 to Φ8. You can choose from straight or L-shaped designs, as well as options with terminal boxes, depending on your application.

• Thermometer
• Temperature and humidity measuring instruments

The sheath thermocouple has a structure filled with magnesium oxide between the metal protective tube (sheath) and the wire, offering excellent responsiveness and seismic resistance. It is also well-suited for high-temperature use. The diameter of the protective tube can range from Φ0.5 to Φ8. You can choose from straight types, L-shaped configurations, and options with terminal boxes to suit your needs.

• Temperature and humidity measuring instruments
• Thermometer

■Shorten setup time and log data for free!! This is a data management support software that integrates data monitoring, settings, backup, transfer, and logging tools with graph display, as well as report tools. ■Convenient base tool for monitoring and settings You can monitor and set data in real-time on your computer. It displays explanations of functions, setting ranges, and items for each parameter, supporting smooth configuration. ■Convenient recipe tool and backup tool for managing setting data You can save setting data as a single recipe file on your computer. Data migration during instrument replacement can be performed, and by saving multiple recipes, you can set all configuration data at once just by calling up the recipe file. Offline editing of saved recipe data is also possible. Backup/restore of all instrument setting data (backup tool) is also available.

• Temperature and Humidity Control
• Other operation management software

■Large LCD display with excellent visibility even from a distance. Displays abundant information with a three-stage display. Only the necessary parameters can be displayed with the parameter display select function. ■Diverse applications with two inputs - 2CH (2-loop) control: Control of 2CH with a single controller. - Two-input linkage function: A function that switches between input 1 and input 2 at a set level. - Differential temperature control function: A function that controls to maintain a constant difference between the PV values of input 1 and input 2. ■All models are equipped with a front loader communication port, improving maintainability in the field. A data management support tool for controller and indicator settings, PROTEM2, is available.

• Temperature and Humidity Control
• Pressure Control

Ethernet (MODBUS/TCP) communication converter COM-ME-1 Ethernet (EtherNet/IP) communication converter COM-ME-2 Ethernet (EtherCAT) communication converter COM-ME-3 Ethernet (PLC dedicated protocol communication) communication converter COM-ME-6

• controller

● Maximum load current: 25A, 45A ● Can be mounted on DIN rail or with screws ● Complies with UL, c-UL, and CE marking ● IP20 protection and safety cover

• relay

One unit (module) can control four points. When connecting each module, the power supply and communication lines are internally connected, eliminating the need for separate wiring for power and communication for each module, thus achieving reduced wiring. The inputs are universal inputs compatible with thermocouples, resistance temperature detectors, voltage, and current. The type of input can be specified for each channel, allowing for combinations of different inputs. Additional function modules aside from temperature control are available, including digital input/output modules (for operation mode switching, event output, etc.), communication expansion modules (for communication conversion and data management during module connection), and CT input modules (for heater disconnection alarm CT input and multi-point CT monitoring/overcurrent alarm). Various fieldbus communication converters can be connected, including Ethernet-based networks (MODBUS/TCP, EtherCAT, PROFINET), CC-Link, DeviceNet, PROFIBUS, and MECHATROLINK.

• Temperature and Humidity Control

Magnetically designed for excellent cost performance. Utilizing the adhesive-type temperature sensor ST-50 series, it features a simple structure that allows for easy replacement of the sensor part, resulting in superior cost performance.

• Thermometer

Measurement accuracy: ±0.3% of the displayed value Sampling period: 0.5 seconds / 0.25 seconds LCD display Size: 48×24mm (width × height) Plug-in structure e-CON connector connection type SA220 available

• controller
• Temperature and humidity measuring instruments
• Temperature and Humidity Control

DIN rail mount type slim power regulator Up to 8 units can be mounted side by side Maximum load capacity: AC15A, AC25A Power supply voltage: AC100–240V Control method: phase control, zero-cross control UL compliant Available for purchase at the online shop (Shop RKC)

• Heating device
• Other FA equipment
• Power Monitoring Equipment

Universal input (thermocouple, resistance temperature detector, voltage, current switchable) Measurement accuracy: ±0.1% of displayed value Sampling period: 0.05 seconds 16 patterns × 16 segments (up to 256 segments with pattern linking) Equipped with 8-level PID function 11-segment 5-digit LCD display Easy-to-use direct setting key Front loader communication compatible Plug-in structure

• controller
• Temperature and Humidity Control

Measurement accuracy: ±0.3% of displayed value Sampling period: 0.5 seconds Temperature control for 4CH (MA900) and 8CH (MA901) with one unit Rich features including multi-memory area, contact input/output, and communication Plugin structure Available for purchase at the online shop (Shop RKC)

• Temperature and Humidity Control
• Thermometer
• controller

Using a mounting bracket (holder), the tip is pressed against the measurement target by a spring to measure the temperature. The position of the stop bracket is determined according to the insertion length, and the spring is secured with a fixing screw.

• Sensors

Measurement accuracy: ±0.1% of displayed value Sampling period: 0.1 seconds Up to 6 digital outputs can be added Up to 1 analog output can be added Up to 2 external contact inputs can be added Communication function can be added Plug-in structure Available for purchase at the online shop (Shop RKC)

• Thermometer

Maximum load capacity: AC20A, AC30A, AC45A, AC60A, AC80A, AC100A, AC150A, AC200A Power supply voltage: AC380–480V Control method: Phase control, zero-cross control Loader communication compatible Easy setup via front display and operation keys UL, CE marking compliant

• Heating device

Optimal for heater power control - Power supply voltage: AC100–240V - Control method: Phase control, zero-cross control - Loader communication compatible - Serial communication compatible - Transmission output compatible - Easy setup via front display and operation keys - UL and CE marking compliant *Note: Compliance with CE marking is achieved by using the specified noise filter.

• controller

Thermocouple types: K, J, T, maximum temperature: 120°C (ceramic type is 900°C)

• Sensors
• Thermometer
• Sensors

It has excellent chemical resistance. A PFA (fluororesin) tube is used for the protective tube, making it ideal for temperature measurement of corrosive liquids and similar substances. It is also suitable for measuring in humid environments. Since the entire measuring section to the lead section is coated with PFA, stable temperature measurements can be expected for long periods in both chemical and humid environments. We can manufacture it to your desired protective tube length and lead length. The protective tube length can be made up to a maximum of 5000mm, and the lead length can be made up to a maximum of 9000mm to your desired dimensions.

• Sensors
• Thermometer

- The length of the lead wire can be accommodated from 500mm to 5000mm. - Available for purchase at the online shop (Shop RKC).

• Thermometer
• Sensors

- IP67 waterproof and dustproof performance - Equipped with a shock-resistant and noise-resistant SUS body and silicone lens - Cylindrical shape allows for installation in limited spaces on production lines

• Radiation thermometer

A simple thermometer equipped with an easy-to-read large LCD display. - It features convenient functions such as measurement value hold, peak hold, auto power off, burnout, and battery alarm. - The operation keys are limited to power and measurement value hold, allowing for easy operation. - It is powered by two AA batteries.

• Thermometer

- The sensor head can be used in an atmosphere of 180°C. It can also be installed in high-temperature environments such as the outlet of a heating furnace. - With a waterproof and dustproof structure (IP69K) that can be installed in harsh manufacturing line environments, it can withstand high-pressure jet cleaning, making it suitable for use in food manufacturing lines while maintaining cleanliness. - The compact head, measuring M12 (14mm in diameter) x 34mm, allows for space-saving installation on the production line. - The separate and compact amplifier unit is equipped with a large display and operation keys. It offers high visibility and easy operation even within the device. The amplifier unit can be mounted on a DIN rail.

• Radiation thermometer

- Recorded data can be easily saved on an SD card and viewed conveniently using Excel or the included software. - In addition to a maximum of 12 channels of input on the main unit, up to 6 remote AIs can be connected, allowing for a maximum of 48 channels to be recorded. - MODBUS-compatible devices can be connected. - Ethernet is standard. - Enhanced security (compliant with 21 CFR Part 11) Access restrictions Only users with registered accounts can operate the device. Audit trail Automatically records the history of operations such as changes to settings and starting/stopping recordings. Electronic signatures and signature data output (used in conjunction with dedicated software) Printing of trends and instantaneous values with added signature data is possible. Data tampering and corruption detection Viewing of detected data can be restricted (optional). - Arithmetic operations, integration functions, F-value calculations, and data obtained from DI can also be recorded as measurement values. - Commenting functionality that can be written on any time axis and management of data from multiple recorders using the included software is possible.

• Recorders

Washable - It can be washed due to its waterproof and dustproof structure (IP67). - The main body is made of antibacterial resin, allowing for hygienic use. Fast Response - Temperature can be measured in about 1 second after pressing the measurement button. - While the measurement button is pressed, real-time temperature measurement is possible. Compact - Its pocket-sized compact design makes it easy to carry. Versatile Use - It can measure the temperature of hard-to-reach places or objects that you do not want to touch with the sensor for hygiene reasons.

• Radiation thermometer

You can easily calibrate your surface temperature sensor. It's lightweight and compact, allowing you to perform calibration tasks anytime and anywhere. It features a fast heating specification with a short temperature rise time (the time until use). There is minimal waiting time after powering on, so you can start calibration tasks immediately.

• Calibration and repair
• Other inspection equipment and devices
• Temperature and humidity measuring instruments

Connect general-purpose temperature sensors (thermocouples and resistance temperature detectors) for easy wireless measurement. A single wireless converter (receiver) can connect up to 6 wireless temperature sensors. The wireless converter (receiver) can be connected to a computer or display via RS-485 or USB communication. Wireless communication distance: approximately 100m. Available in an external power supply type for long-term operation and an external battery-powered type. Waterproof case available. Purchase available at the online shop ShopRKC. Please contact us if you wish to borrow a demo unit.

• Temperature and humidity measuring instruments
• Sensors

- Easy temperature measurement by attaching to small areas - A bare type ideal for temperature measurement by clamping - A coated type that provides insulation - Excellent response performance, also ideal for profile collection - Available for purchase at the online shop (Shop RKC)

• Sensors
• Temperature and humidity measuring instruments

Measurement of temperature in small areas is possible Due to the fine diameter of the thermocouple wire, it is possible to measure the surface temperature of small, lightweight objects with low heat capacity or fine areas. Used as a Type K thermocouple It can be connected to instruments with Type K thermocouple input specifications. The ceramic-coated type can measure temperatures up to 500°C (the fluororesin-coated type can measure up to 260°C). Sensors can be manufactured in lengths suited to the application ■ ST-56: The length from the measuring part to the terminal can be specified in units of 100mm from 200mm. ■ ST-55: An additional relay section is added to the ST-56. By using a thicker wire in the relay section, longer sensors can be manufactured. The tip can be specified in units of 50mm from 50mm, and the relay section can be specified in units of 50mm from 200mm.

• Temperature and humidity measuring instruments

Contributing to the analysis of defects in molded products during molding The resin temperature inside the mold during the operation of an injection molding machine is an essential factor for quality and efficiency. The cavity thermo is a sensor that is installed in the mold to directly detect the resin temperature during molding. The cavity thermo allows for the determination of good or bad quality by comparing it with the normal profile during the molding process. This leads to a reduction in inspection labor and the early detection of defects. Fast response with direct touch temperature measurement Even in high-speed filling molding, the resin temperature changes can be measured responsively during the molding process. It is compact and does not protrude from the cavity or runner, allowing for rapid temperature measurement through direct touch. Preparation of a converter The temperature measured by the cavity thermo can be converted into transmission outputs such as 4-20mA or 0-10V, and connected to an oscilloscope for temperature trend analysis. It is equipped with event output and communication functions, enabling integration with external sequences.

• Thermometer
• Other measurement, recording and measuring instruments

- Large LCD display with excellent visibility from a distance - Versatile applications with two inputs - All models equipped with a front loader communication port Data management via computer is easy with the management support tool PROTEM2

• Temperature and Humidity Control
• controller