計測技術研究所 List of Products and Services

Voltage withstand testing of insulating protective equipment and insulating gear, conducted every six months in accordance with the provisions of the Labor Safety and Health Act. The "IK Series (DJ Model)" is compatible with four types: electric safety helmets, electric insulating gloves, electric rubber boots, and discon rods, allowing for self-testing in compliance with standards such as JIS T 8010, without the need for special qualifications, anytime and anywhere. The testing time is 3 minutes for insulating protective equipment and 5 minutes for operating insulating rods. There is no need to prepare substitutes during the testing. Additionally, it can also be used for self-inspection of high-voltage testers.

• Other inspection equipment and devices

MSG-2175 is an FM multiplex signal generator. It can output FM multiplex signals in DARC (RTIC) and RDS (RBDS) formats with a single unit. Additionally, it comes standard with stereo modulation capabilities. The DARC and RDS modulation functions can be selected in combinations according to needs. Using the included application software, data can be easily created and edited on a computer. By downloading the created data to the MSG-2175, it is possible to output any desired data.

• Signal Generator

The FM Multiplex Signal Generator MSG-2174 adopts a multiplexing method, allowing users to choose combinations according to their specifications. It can handle FM multiplexing methods such as DARC-VICS/RTIC and RDS/RBDS in one unit, and it is also possible to incorporate a stereo modulator. Using the accompanying application software, users can easily create and edit data on a computer, and by downloading it to the unit, they can output any desired data. Additionally, the DARC encoder function of the MSG-2174 has been arranged based on the specifications of the MSG-2170 and 2173 to streamline the design and achieve lower costs. Since the RDS function is based on an existing method, ease of use has been prioritized for production line applications. For more details, please contact us or download the catalog.

• Signal Generator

The HD Radio Vector Signal Generator MSG-3101 is a Vector Signal Generator for HD Radio(TM). The test vectors required for HD Radio(TM) testing can be stored in the built-in flash memory and can be rewritten from a computer connected via LAN. Additionally, the application features separate windows for operations such as converting test vectors, rewriting test vectors, and changing various settings, allowing for easy and speedy operation. The test vectors written to the built-in flash memory can be transmitted without capacity limitations. For more details, please contact us or download the catalog.

• Signal Generator

This device is a signal generator that produces pseudo signals for GNSS (Global Navigation Satellite System). It simultaneously outputs pseudo signals from the American GPS and the Russian GLONASS. It also comes standard with Japan's QZSS and IMES. Among the four pseudo signals of GPS, GLONASS, QZSS, and IMES, it is capable of simultaneous output of two types of signals. 【Features】 - Equipped with a color touch panel, allowing for operation and settings via the panel - Configuration of each satellite number For more details, please contact us or download the catalog.

• Signal Generator

The UT series is a tower (desktop) type uninterruptible power supply (UPS) suitable for power backup of OA equipment such as main computers, servers, and computer rooms, equipped with a high-efficiency converter. It offers a compact output capacity range of 1.5kVA to 3kVA. Depending on the environment and application, the output voltage can be changed from the front panel (S1 type: 100/110/115/120V, S2 type: 200/220/230/240V). It can also supply a load factor of 0.7 and a crest factor of ≦3, making it usable for a wide range of applications. 【Features】 ■ Equipped with a wide range of input voltage and output voltage changeable functions ■ Adopts a constant inverter method with a high-efficiency converter ■ Includes a fan control function ■ Power management software UPSilon (optional: UC-01) *For more details, please refer to the PDF materials or feel free to contact us.

• UPS/Uninterruptible Power Supply

The UR series is a rack-mounted, online inverter uninterruptible power supply (UPS) suitable for OA equipment power backup, equipped with a high-efficiency converter. It offers a compact output capacity range of 1.5kVA to 3kVA. Depending on the environment and application, the output voltage can be changed from the front panel (S1 type: 100/110/115/120V, S2 type: 200/220/230/240V). Additionally, taking advantage of its rack-mounted design, users can choose from three installation methods to maximize installation space. 【Features】 ■ Installation possible in three types: vertical, horizontal, and rack-mounted ■ Extended backup time possible with battery module expansion ■ Equipped with a green mode ■ High-visibility LCD monitor adopted *For more details, please refer to the PDF document or feel free to contact us.

• UPS/Uninterruptible Power Supply

The high-end large-capacity DC electronic load "QL-D Series" adopts an oscilloscope-like UI and a high-speed current control circuit, enhancing usability and the fundamental performance of electronic loads, building on the positive feedback received for conventional electronic loads. It evolves the basic specifications, performance, and concept of the previous 34000A series, offering features such as Sweep functionality through various load modes and MPPT functionality as an option, catering to diverse needs with a variety of functions. It is available in increments of 5kW up to 25kW and can be expanded to 150kW with a maximum of 6 units in parallel. The compact design achieves a height of 5U (for the 5kW model) in a 19-inch rack size.

• Electronic Load Unit

The "QA Series" has been updated while broadly covering the specifications and performance of the equivalent conventional products, the "6300/6500 Series." The QA-T4 Series is a three-phase power supply capable of outputting from 15kVA to 90kVA. It is ideal for testing refrigeration and air conditioning systems, large industrial electric motors, and charging stations that require high capacity. The QA-T4-4 Series (dedicated to three-phase output at 400Hz) is a three-phase power supply specialized for the aerospace industry, capable of outputting from 15kVA to 90kVA. With an output frequency of 400Hz, it is optimal as a power conversion type ground power supply to replace conventional engine generators. The QA-S2 Series (single-phase output) is a single-phase AC power supply capable of outputting from 10kVA to 30kVA. Its advanced switching technology enables a high power and compact lightweight design, achieving space-saving. Four LED displays allow for simultaneous measurement of frequency, voltage, current, power, or power factor. Each button is reserved for specific functions, making it easy for anyone to operate.

• Power Supplies

The safety standard-compliant analyzer "8200 Series" (formerly ESA-A Series) is a state-of-the-art safety testing device that packages all safety standard tests (AC/DC withstand voltage, insulation resistance, earth continuity, touch current tests) into one unit. It is capable of touch current measurement compliant with IEC6601 and is available in a model with a built-in AC power supply (500VA), allowing for one-stop execution of safety standard tests with a single device. It can be widely used across various industrial equipment and medical devices.

• Other safety equipment
• Testing Equipment and Devices
• Other electronic measuring instruments

The ADG-P series, featuring a compact all-in-one design, has been enhanced with new functions. While maintaining its basic performance of high efficiency (90%) and response speed (4-20 msec), as well as an easy-to-understand large LCD touch panel, it now includes CP mode, master-slave functionality, emergency stop function, and interlock function. The interface is equipped with standard features such as serial communication (RS-485, RS-232C, USB), as well as LAN and analog control. It can be used in a wide range of applications including aerospace, new energy development, smart grids, car electronics, secondary batteries, and servers.

• power supply

The PW-800 power supply automatic inspection system is an all-in-one package model that incorporates over 40 years of expertise in power supply testing into a dedicated testing device. All the necessary hardware for testing is built into the load and measurement unit, model-800E, allowing you to select the required input source (either AC or DC power) and immediately deploy it as a function tester on the power supply inspection manufacturing line. We are currently accepting online demonstrations. Please feel free to contact us.

• Other power sources

● Adopts an oscilloscope-like GUI ● Three types of modes (CC/CV/CP) ● Power control ⇔ regenerative switching function (CV mode: automatic, CC/CP mode: specified) ● Regenerative efficiency of over 90% ● Complies with grid interconnection regulations ● Expandable up to 250kW with a maximum of 5 units ● Regenerative power noise complies with CISPR Class A ● Fast current response of less than 5 msec

• Power Supplies

The regenerative electronic load device "Ene-phant Series" can be used as both an AC and DC electronic load. It has a standalone capacity of 50kW, and can be expanded up to a maximum of 200kW through parallel connection. Compared to the conventional AC electronic load devices from the Measurement Technology Research Institute, it is approximately 66% smaller and more compact, while achieving a high regeneration efficiency of over 90%. It is utilized in various applications such as solar cells, fuel cells, biomass power generation, wind power generation, EV batteries, rapid heavy electrical equipment, UPS, inverters, and PCS, serving as DC/AC loads, regeneration, and multi-PCS. ★ We are currently accepting requests for free demos! If you are interested, please contact us via the inquiry button. 【Features】 ■ Rated capacity of 50kW as an electronic load ■ Easy-to-use and simple dial operation for the regenerative electronic load device ■ Three basic AC load modes (CC/CR/CP) ■ Function for setting leading/lagging current phase and crest factor ■ Frequency support up to 400Hz (optional) *For more details, please download the PDF or feel free to contact us.

• Electronic Load Unit

● Achieves ease of use and high performance (equipped with 3 types of dedicated test buttons) ● Three types of frames available with 1, 2, or 4 slots, and 15 types of load modules selectable from 40W to 300W, plus LED mode ● Load modules compatible with 60V to 600V, usable in a single frame with a mix of low and high voltage ● Total of 150 types of memory and program sequence functions ● Interfaces selectable from RS-232C, GP-IB, USB, and LAN (factory default options)

• Electronic Load Unit

■Differential Characteristics CMRR=40dB (100MHz) ■Maximum Input Voltage ±200V DC or ACp-p ■Attenuation Ratio 1:1 ■Frequency Band DC to 100MHz ■Impedance 50Ω (above 1MHz) ■Input Capacitance 0.01μF (when terminated with TRC-50F2)

• Testing Equipment and Devices
• Voltage Meter

■AC ripple and switching ripple can be measured separately. ■Unlike visual readings, there is no individual variation in the data due to digital display. ■It is the only digital ripple noise meter in Japan that complies with the standards of the Japan Electronics and Information Technology Industries Association (JEITA). ■Ripple separation ratio can be set automatically.

• Electrical Instruments/Electrometers
• Voltage Meter