RKC Instrument Inc. List of Products and Services

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)

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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 also be installed in empty spaces and on the piping itself. Equipped with a loader communication port. Management of setting data is possible using the PROTEM2 support tool, which can be downloaded from our website for PC management.

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To ensure that temperature sensor measurements are accurate and maintained, regular calibration is necessary. Our company provides reliable calibration services using standards traceable to national measurement standards. All standards are traceable to national measurement standards, providing reliable calibration. Calibration tests are conducted using standards traceable to national measurement standards. A certificate of traceability can be issued 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.

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The sheath temperature measuring resistance body has a structure in which magnesium oxide is filled between a metal protective tube (sheath) and the wire, providing 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 according to your application.

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Conventional metal sheaths (such as stainless steel and Inconel) experience chemical corrosion and metal fatigue at high temperatures, which have a significant impact on 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 adverse effects such as chemical corrosion and metal fatigue. The protective tube diameter can range from Φ1 to Φ8. You can choose from straight and L-shaped designs, as well as options with terminal boxes, depending on your application.

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The sheath thermocouple has a structure filled with magnesium oxide between the metal protective tube (sheath) and the wire, providing 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 designs, and options with terminal boxes to suit your application.

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■Reduce setup time and log data for free!! This is 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.

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■Large LCD display with excellent visibility even from a distance. A three-stage display shows abundant information. The parameter display select function allows only the necessary parameters to be displayed. ■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 setting data of controllers and indicators, PROTEM2, is available.

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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

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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 are available besides temperature control. These include digital input/output modules (for operation mode switching, event output, etc.), communication expansion modules (for communication conversion and data management when connecting modules), 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), DeviceNet, and PROFIBUS.

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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.

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Measurement accuracy: ±0.3% of 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

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DIN rail mount type slim power regulator Up to 8 units can be closely mounted Maximum load capacity: AC 15A, AC 25A Power supply voltage: AC 100-240V Control method: phase control, zero-cross control UL compliant Available for purchase at the online shop (Shop RKC)

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Universal input (switchable between thermocouples, resistance temperature detectors, voltage, and current) 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 operation with direct setting keys Front loader communication compatible Plug-in structure

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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)

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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.

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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)

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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

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

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

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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 high humidity environments. Since the entire temperature sensing section to the lead section is covered with PFA, stable temperature measurements can be expected for long periods in both chemical and high humidity 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, according to your specifications.

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

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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 objects that are hard to reach or that you do not want to touch for hygiene reasons.

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- Real-time wireless measurement of printed circuit board temperature during the reflow process - Up to 6 input points (K thermocouples) - Heat resistance: 3 minutes at 300°C environment - 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 - Convenient for wireless temperature monitoring of multiple points

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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). The waiting time after powering on is minimal, enabling you to start calibration tasks immediately.

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

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

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