データ・テクノ List of Products and Services

Features of ML63Q2557 - It is a high-performance, low-power microcontroller that operates as a standalone AI solution called "Solist-AI," developed by Rohm Co., Ltd. - With an AI accelerator and newly developed on-device learning algorithms, it can perform machine learning and inference on the microcontroller. - Since AI can be executed on the microcontroller, it is possible to easily visualize "anomalies" in sensor data at the endpoint. - It has built-in ADC and FFT functions, making it ideal for vibration monitoring applications using accelerometers and other sensors. Wide connectivity options - It is equipped with interfaces such as I2C, SPI, analog, USB, LCD, and FRAM, allowing it to be used as an evaluation and development environment for the ML63Q2557. - A casing is also included, and once the application program is implemented, it can be used directly as an AI-based anomaly monitoring device at the endpoint.

• Analysis and prediction system

The use of the most accurate servo-type pickup with a seismometer sensor enables measurements at 1 gal (1/1000G). Main features: - Built-in waterproof sensor equivalent to IP67 - Capable of measuring seismic waves from any direction, processing three-directional vector composite measurements, including P-waves and S-waves - Can measure up to 5000 gal, allowing for the measurement of earthquakes equivalent to seismic intensity 7 - Displays "time of occurrence," "maximum acceleration," and "seismic intensity" during an earthquake - Easy installation (requires only anchor bolts) - Easily accessible DC24V power supply on-site - Comes with a 3m cable

• Vibration and Sound Level Meter

The vibration switch VM-90A is designed to continuously monitor vibrations for safety confirmation during the operation of various rotating devices such as turbines and blowers, to detect abnormal operations, to identify deterioration phenomena, and for early maintenance. It detects vibrations from turbines and blowers using a pickup and outputs a current signal proportional to the magnitude of that signal from the converter body. Additionally, it compares the signal level with a pre-set alarm value; if the signal level exceeds the set value and the delay time for alarm operation has passed, the alarm relay will activate. Despite its compact size, the VM-90A allows for the selection of vibration measurements in terms of acceleration, velocity, and displacement.

• Vibration and Sound Level Meter

The most accurate servo-type sensor is adopted for the seismometer, enabling measurements at 1 gal (1/1000G). Main features: - Built-in waterproof sensor equivalent to IP67 - Measures seismic waves in any direction, including P-waves and S-waves, through three-directional vector composite measurement - Capable of measuring up to 5000 gal, allowing for the measurement of earthquakes equivalent to seismic intensity 7 - Easy installation (fixed with anchor bolts only) - DC24V power supply that is easy to secure on-site - Comes with a 5m cable

• Vibration and Sound Level Meter

It can be mounted on a DIN rail and, like a professional vibration monitoring device, can use acceleration-type pickups, velocity-type pickups, and explosion-proof pickups.

• Vibration and Sound Level Meter

【Features】 ■ Once communication settings are configured, operation is simple with just power ON-OFF. ■ Capable of connecting to various RS-232C devices due to customizable communication speed settings. ■ Maximum communication speed of 230,400 bps. ■ Supports SD cards up to 32GB. ■ Can add date and time to data. ■ Offers an interval recording script version and a customizable command version (optional) for customers. ■ Data can be utilized in spreadsheet software in csv or log format. ■ Available in a board type that is convenient for embedded applications, in addition to a case. ■ Capable of recording via converters for RS-485, 422, etc. ■ Long-term recording is possible as there is no OS intervening like in a PC. ■ More resistant to vibration and shock compared to a PC, as it consists of a single board. (Proven in trains and drones) *Additional features across all models: 1. Automatic deletion of old files. 2. File names associated with date and time. 3. Line converter control function. 4. Suppression of buzzer sound. 5. Saving scripts to the main unit. (The above features can also be enabled with the SD Logger 4 version upgrade.) ★ Customization available for both hardware and software ★ *Please feel free to contact us for any inquiries, no matter how trivial.

• Other measuring instruments

The 4ch SD Logger Multi is a logger that allows you to easily record data such as "wind speed," "wind direction," "humidity," "GPS," "atmospheric pressure," and "precipitation" output via RS-232C, RS-422, or RS-485 directly to an SD card without the need for a PC. 【Features】 1. Records data output from meteorological instruments and GPS via RS-422 directly to an SD card without a PC, with a maximum of 4 channels. 2. If the data from the partner device is in txt or log file format, it can be easily utilized with spreadsheet software. 3. Achieves a low cost of under 100,000 yen for a 4-channel logger. 4. Allows you to add date and time to the data. 5. Enables data recording at regular time intervals using scripts (text commands). (Only when using RS-422 input) *For more details, please refer to the PDF catalog or feel free to contact us.

• Anemometer

You can record analog signals onto an SD card. It is possible to record temperature, vibration, and other measurement values for an extended period. Since it is not continuous data, it can be stored for months or even years. You do not need to use a PC, so once the initial setup is done, there is no need to touch the switch in daily use. The date and time are added to the data. The data can be checked using spreadsheet software (text, CSV format). We offer both voltage input and current input types. Custom orders are also possible, so please feel free to consult with us.

• Other measuring instruments

The Modbus converter DT-MDB05s converts analog inputs to Modbus RTU. It can convert the analog outputs of various sensors that do not have communication functions into Modbus for use with PLCs or for recording in our product, the SD card logger "SD Logger." (Notice) The Modbus converter "DT-MDB05s" has been integrated with the analog serial converter "DT-ASC04i." When you order "DT-MDB05s," we will sell you the "DT-ASC04i." The "DT-ASC04i" will function as "DT-MDB05s" when SW2-7 is left OFF and SW2-8 is turned ON. You can use both functions by switching the settings.

• Other analytical equipment

Our company offers an "Automatic Material Data Input System" that allows you to automatically input data measured by electronic balances, pH meters, refractometers, etc., into Excel and other applications by reading the lot number with a QR or barcode reader. Even measuring instruments that cannot be connected to a PC can have their data entered into the software without manual input, enabling increased efficiency and reduced burden on operators. Additionally, data can also be output to a serial printer. 【Target Measuring Instruments (Excerpt)】 - Electronic Balances - Acid Meters - Refractometers - pH Meters - Viscosity Meters - Flesh Rate Meters, etc. *For more details, please refer to the materials available via the download button. ★ Our company engages in "contract development" of various measurement systems from specification design to manufacturing. We can accommodate both hardware and software, so please feel free to contact us.

• others

We would like to introduce our "Contract Development Services for Measurement and Analysis Equipment." Since our establishment, we have worked on numerous measurement and analysis devices. While each customer has their own expertise in various sensors and measurement methods, the configuration of the electrical components, including software, tends to be relatively similar across different devices. Our expertise in these electrical components will surely be beneficial for your development of measurement and analysis equipment. [Examples of Measurements We Have Worked On] ■ Vibration ■ Earthquake ■ Electrochemistry ■ Soil Analysis ■ Capacitance *For more details, please refer to the PDF document or feel free to contact us.

• Other Software

We customize our standard products to suit your applications. Our products are used in various ways to create custom solutions for our customers. This includes combining them with your circuits, changing the enclosures, and modifying or adding certain functions. Please also take a look at the product pages for our standard products. 【Custom Offerings】 ■ Use in combination with your circuits ■ Change the enclosure ■ Modify or add certain functions ■ Customize connectors *For more details, please refer to the PDF materials or feel free to contact us.

• Other Software

We would like to introduce our "Contract Service for Updating and Renewing Circuit Boards." There are cases where it has become difficult to continue manufacturing previously designed circuit boards for various reasons, such as "lead components have become hard to obtain." We can not only replace lead components with surface mount components but also substitute hard-to-obtain ICs and functional modules with different circuits. 【Features】 ■ Replace lead components with surface mount components ■ Substitute hard-to-obtain ICs and functional modules with different circuits ■ Assist with program migration when replacing CPUs *For more details, please refer to the PDF document or feel free to contact us.

• Other Software

We would like to introduce our "Contract Development Services for PC Software." We mainly use C# as the development language. By connecting to a PC via USB, RS-232C, Ethernet, etc., we can import settings and data, achieving large, graphical, and easy-to-understand displays. From specification design to manufacturing, we provide total solutions and assist with the entire process. 【Features】 ■ Mainly use C# as the development language ■ Connect to a PC via USB, RS-232C, Ethernet, etc. ■ Achieve large, graphical, and easy-to-understand displays for importing settings and data ■ Provide total solutions and assist with the entire process from specification design to manufacturing *For more details, please refer to the PDF materials or feel free to contact us.

• Other Software

We would like to introduce our "Contract Development Service for Electronic Devices Embedded with Microcomputers." Our specialty CPUs are the Renesas RX200 and RX600 series. The development language is C (C++ is also acceptable). We have insights gained from experience in implementing real-time operating systems. Additionally, we support speeds and timings that cannot be covered by CPUs with FPGAs. By combining various elements, we quickly provide systems that are suitable for our customers. 【Features】 ■ Our specialty CPUs are the Renesas RX200 and RX600 series ■ We support speeds and timings that cannot be covered by CPUs with FPGAs ■ Proven track record in handling various sensors ■ Extensive experience in communication methods ■ Storage options can be selected according to application *For more details, please refer to the PDF document or feel free to contact us.

• Other Software

Data Tech Co., Ltd. conducts contract development across a wide range of fields, from digital/analog electronic circuit design to application software for personal computers. To turn our customers' plans and ideas into tangible products, we provide seamless support at various stages from specification design to manufacturing. Of course, we also accept development themes that are partially defined. Please feel free to contact us when needed. 【Overview of Contract Development Services】 ■ Analog circuit design, hardware design ■ Software design for embedded systems and personal computers ■ Enclosure design using commercially available cases and sheet metal ■ Total solutions from specification design to manufacturing, assisting throughout the entire process ■ Design, prototyping, and mass production of electronic circuit devices, including microcomputer embedded devices *For more details, please refer to the PDF materials or feel free to contact us.

• Other Software

The "SD Logger" is a logger that can directly record to an SD card with RS-232S (digital) input, unlike typical loggers that have analog inputs and an operating system. It can be useful for solving a wide range of challenges. 【The "SD Logger" allows for large-capacity recording as an external data recording device】 ■ Case study for customers whose recording capacity is insufficient with only the internal memory of environmental measurement devices: "We have been recording environmental measurement data in the built-in memory (several hundred K bytes), but we received requests from customers to record a large amount of data over a long period." ■ The "SD Logger" solves the recording capacity issue! "We decided to adopt the 'SD Logger' as an external data recording device, and its low cost and ease of integration into products were also appreciated." ★ A collection of case studies on various applications of the "SD Logger" can be viewed from the "PDF Download" link below.

• Weather Survey

The "SD Logger" is a logger that can directly record to an SD card with RS-232S (digital) input, unlike typical loggers that have analog inputs and come with an operating system. It can be useful for solving a wide range of challenges. 【Achieving stable data recording even in harsh environments with severe vibrations and shocks, as well as poor temperature and humidity conditions!】 ■ Do you have any of these concerns? "We need to continuously record data from transportation equipment for two years in an environment with severe vibrations and shocks, as well as poor temperature and humidity conditions. We believe that commercial measuring instruments are not suitable, so we are considering creating our own measuring device. We are exploring various storage media such as HDDs, SSDs, USBs, and SD loggers." ■ Here's how things change with the introduction of the "SD Logger"! "After comparing usability in harsh environments, ease of design, and operability on-site, we determined that the SD Logger was the best choice and adopted it. We were able to perform measurements without any issues." ★ You can view various case studies of the "SD Logger" in different applications by downloading the PDF below.

• Weather Survey

The "SD Logger" is a logger that can directly record to an SD card with RS-232S (digital) input, unlike typical loggers that have analog inputs and an operating system. It can be useful for solving a wide range of challenges. 【Eliminating the "data loss" issue that occasionally occurs with data transmission via Wi-Fi!】 ■ Do you have these concerns? "I was sending measurement data from factory equipment to a server via Wi-Fi, but due to data loss, I feel the need for backup data recording." ■ Here's how things change with the introduction of the "SD Logger"! "Since data is simultaneously recorded on the 'SD Logger' as a backup, I can continue to use Wi-Fi with peace of mind as before." ★ You can view various case studies of the "SD Logger" in different applications by downloading the PDF below.

• Weather Survey

The "SD Logger" is a logger that can directly record to an SD card with RS-232S (digital) input, unlike typical loggers that have analog inputs and come with an operating system. It can be useful for solving various challenges across a wide range of applications. 【It also serves as an alternative to expensive serial printers!】 ■ Do you have any of these concerns? "I had no choice but to use the manufacturer's printer and PC software to record data from dozens of devices, but both cost nearly 100,000 yen, which is a problem..." ■ Here's how things change with the introduction of the "SD Logger"! "By using the 'SD Logger,' which can record to an SD card for under 50,000 yen, I achieved significant cost reduction and made data management easy with simple spreadsheet software." ★ You can view various case studies of the "SD Logger" in different applications by downloading the PDF below.

• Weather Survey

The "SD Logger" is a logger that records RS-232C (digital) input to an SD card, whereas typical loggers have analog inputs and come equipped with an operating system. It can be useful for solving a wide range of challenges. 【No need to worry about heat generation; it can operate continuously and stably day and night!】 ■ Do you have concerns like this? "I want to avoid using a PC as a dedicated recording device for the motor's approximately six-month durability test, and I'm exploring alternative solutions due to the risk of hang-ups." ■ Here's how things change with the introduction of the "SD Logger"! "This product does not generate heat and does not use an operating system, allowing for stable continuous operation day and night, ensuring that the intended data can be recorded reliably." ★ You can view a collection of case studies on various applications of the "SD Logger" by downloading the PDF below.

• Weather Survey

The "SD Logger" is a logger that can directly record to an SD card with RS-232S (digital) input, unlike general loggers that have analog inputs and come with an OS. It can be useful for solving a wide range of challenges. 【It also excels in tracing measurement and weighing data!】 ■ Are you prepared for troubles like this? "We shipped products with incorrect material distribution, leading to complaints. We couldn't clarify responsibility because we didn't have weighing records from the balance." ■ Here's how the introduction of the "SD Logger" changes things! "We can now manage all lines with spreadsheet software, allowing us to prevent complaints in advance." ★ You can view various case studies of the "SD Logger" in different applications by downloading the PDF below.

• Weather Survey

The "SD Logger" is a logger that can directly record to an SD card with RS-232S (digital) input, unlike typical loggers that have analog inputs and come with an operating system. This feature allows it to be combined with various devices for practical use. **[Adoption Case] Adopted for Data Recording of Dew Point Meters** To record data at sites where dew point meters are installed, the use of the SD Logger instead of a PC made it possible to meet the requirements. A collection of case studies on various applications of the "SD Logger" can be viewed via the "PDF Download" link below.

• Weather Survey

The "SD Logger" is a logger that can directly record to an SD card with RS-232S (digital) input, unlike general loggers that have analog inputs and an operating system. This feature is utilized in various devices. **【Adoption Case】 Adopted for recording GPS location information** Introduced to record GPS location information with the SD Logger. Its adoption is expanding in various fields such as automotive, marine, and robotics. ★ A collection of case studies on the various applications of the "SD Logger" can be viewed via the "PDF Download" link below.

• Weather Survey

The "SD Logger" is a logger that records directly to an SD card with RS-232S (digital) input, unlike typical loggers that have analog inputs and an operating system. This feature allows it to be utilized in combination with various devices. **[Adoption Case] Adopted for Data Recording Applications of Refractometers** An SD Logger was introduced to record data instead of using a printer. For more details about this case, please contact us directly. ★ A collection of adoption cases for various applications of the "SD Logger" can be viewed from the "PDF Download" link below.

• Weather Survey

The "SD Logger" is a logger that, unlike typical loggers which have analog inputs and an operating system, can directly record data to an SD card from RS-232S (digital) inputs. This feature allows it to be combined with various devices for practical use. **[Case Study] Adopted for Data Recording in Meteorological Equipment** <Before Introducing the SD Logger> Meteorological instruments were mounted on a drone for weather observation, and the collected related data was sent wirelessly to a ground PC, but data loss was occurring. <After Introducing the SD Logger> By connecting the SD Logger to the drone and simultaneously recording the collected data to the SD Logger, data loss was prevented, and accurate data recording was achieved. ★ A collection of case studies on various applications of the "SD Logger" can be viewed via the "PDF Download" link below.

• Weather Survey

The "SD Logger" is a logger that records directly to an SD card with RS-232S (digital) input, unlike typical loggers that have analog inputs and an operating system. This feature allows it to be utilized in combination with various devices. **[Case Study] Adopted for Recording Weight Measurement Data from Electronic Scales** <Before the introduction of the SD Logger> Weight measurement data was output on paper, making management difficult. <After the introduction of the SD Logger> Since it was not possible to connect to a PC on-site, the method was changed to record weight measurement results with the SD Logger. The complexity of managing result data was also improved. ★ A collection of case studies on various applications of the "SD Logger" can be viewed via the "PDF Download" link below.

• Weather Survey

The "SD Logger" is a logger that can directly record to an SD card with RS-232S (digital) input, unlike typical loggers that have analog inputs and run an operating system. This feature allows it to be utilized in combination with various devices. **[Case Study] Adopted for Data Recording of Watt-Hour Meters** <Before Introducing the SD Logger> Considering the on-site environment, it was difficult to carry a PC for recording. <After Introducing the SD Logger> By connecting the SD Logger to the watt-hour meter, we successfully established an environment where data can be easily recorded. ★ A collection of case studies on various applications of the "SD Logger" can be viewed via the "PDF Download" link below.

• Weather Survey

We received a request from a measurement device manufacturer stating, "We would like to develop a measurement device that applies electrochemical analysis," and we developed the "Electrochemical Analyzer." The customer has completed the productization, and we are manufacturing the circuit boards. We continue to make revisions and add features. Although the development was hardware-centered, we were able to collaborate effectively with the customer, who is in charge of software, and proceed smoothly. 【Overview of Achievements (Excerpt)】 ■ Year: 2010 and onwards ■ Industry: Measurement device manufacturer ■ Request: To develop a measurement device that applies electrochemical analysis ■ Goal: Low cost and compact ■ Results - The customer has completed productization, and we are manufacturing the circuit boards. - We continue to make revisions and add features. *For more details, please refer to the PDF document or feel free to contact us.

• Other Software
• Other analytical equipment

We received a request from IMV, stating, "We would like to create a vibration meter with a common basic structure to expand variations." As a result, we developed the "Common Vibration Meter." We have completed a portable vibration meter that supports three types of sensors, which can switch models through setting changes when connected to a computer (software only), and we are now in mass production. 【Summary of Achievements (Excerpt)】 ■ Year: 2012 and onwards ■ Industry: IMV ■ Request: To create a vibration meter with a common basic structure to expand variations ■ Goal: To complete a portable vibration meter and establish a foundation that can adapt to various models ■ Result: A portable vibration meter compatible with three types of sensors has been completed and is in mass production. *For more details, please refer to the PDF document or feel free to contact us.

• Vibration and Sound Level Meter
• Other measuring instruments
• Other analytical equipment

We received a request from IMV, stating, "We want to create a seismometer that can acquire waveforms via Modbus," and developed the "Modbus Seismometer." The goal was to offload heavy computational processing to a host computer and create a low-cost seismometer and long-period vibration meter. A system capable of monitoring earthquakes and long-period vibrations at a low cost, composed of RX21A, RS-485, Modbus, and FRAM, has been completed. By using a built-in ΔΣADC, we achieved cost reduction. Despite being half-duplex communication (Modbus), it features the ability to transfer waveform data in real-time. 【Overview of Achievements (Excerpt)】 ■ Year: 2014 and onwards ■ Industry: IMV ■ Request: We want to create a seismometer that can acquire waveforms via Modbus ■ Goal: Offload heavy computational processing to a host computer and create a low-cost seismometer and long-period vibration meter ■ Result: A system capable of monitoring earthquakes and long-period vibrations at a low cost has been completed. *For more details, please refer to the PDF document or feel free to contact us.

• Vibration and Sound Level Meter
• Other analytical equipment
• Other Software

We received a request from an FA machine manufacturer stating, "We would like you to quickly provide a platform for data collection and algorithm verification using AI." In response, we developed the "AI Utilization (Data Collection and Algorithm) Verification Platform." Using commercially available evaluation boards and the customer's existing circuits, we minimized the necessary interfaces and quickly responded. As a rapid verification environment, we successfully established and provided an evaluation environment that reliably acquires and accumulates high-speed, large-capacity data, accelerating algorithm verification. [Summary of Achievements (Excerpt)] ■ Request: We would like you to quickly provide a platform for data collection and algorithm verification using AI. ■ Results: - We were able to establish and provide an evaluation environment that reliably acquires and accumulates high-speed, large-capacity data, accelerating algorithm verification as a rapid verification environment. - It is being effectively utilized as a rapid environment for the consideration of the next product. *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments
• Other analytical equipment
• Other Software