We have started handling the Phase Angle Voltmeter 2250A manufactured by North Atlantic Industries (NAI).

NAI Corporation's phase angle voltmeter

Application: Measurement of phase angle voltage, harmonic distortion, and other AC signals, LVDT/RVDT, network waveform analysis. We highly recommend replacing all existing NAI PAV products, including models 2250, 2251, 225, 321, and 213C, with the 2250A. ■ Half the size and weight of other existing models, yet highly accurate ■ High-resolution touch panel ■ Maximum harmonic rejection ratio of 80dB ■ Short setup time, fully programmable ■ Equipped with Ethernet, USB, and IEEE-488 ■ Capable of LVDT/RVDT measurement ■ Independent panel connections at the front and rear ■ Compatible with all existing NAI PVA products ■ 6VA internal reference power supply (optional) ◎ For more details, please refer to the PDF document or feel free to contact us.

• Other electronic measuring instruments

Next-generation synchronous resolver signal generator. Suitable for the development of hybrid systems.

Compared to the old model 5330, a model with 2 channels is now available, and the range of L-L output, frequency, and rotation speed has been significantly expanded. This allows for the development of devices using resolver sensors developed for hybrid systems, in addition to conventional aircraft and ships. An optional built-in reference power supply is also available.

• Signal Generator

First in the NA company! Adopts a high-resolution touchscreen. Improved visibility and operability compared to previous models.

The 8810A employs pioneering synchronous digital conversion technology. 【Features】 【1】By adopting DSP, it eliminates push-button switches, allowing all program settings to be made using a touchscreen or mouse. 【2】You can select and display one of three options for angles: 0-360°, ±180°, or degrees/minutes/seconds. A wide frequency range of 47Hz to 20KHz is supported as standard. 【3】It is possible to individually measure two completely independent signal input angles. Additionally, it can perform combined 1X angle measurements using two signal input angles of multi-speed synchronous resolver signals. 【4】An optional internal reference power supply of 1.2VA is available. The gear ratio for multi-speed is programmable between 2:1 and 255:1. ◎ For more detailed information, please refer to the catalog or contact us directly.

• Electrical Instruments/Electrometers

● The production time for casting prototypes can be shortened! Since model making is not required, the production time for prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly creating sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! Different products, such as similar shapes or variations in dimensions, can be created in a single molding process. This allows for the verification of multiple types in a short period.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

Fukuda Co., Ltd., which develops, manufactures, and sells leak testing equipment to inspect airtightness and sealing performance, provides a technical document that clearly explains the methods and theories of airtight testing, titled "Technical Manual." We are offering it as a PDF file. Please take this opportunity to download and view it!