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 sheets used at civil engineering sites are important temporary materials that not only stabilize footing but also relate to the impression of the site and the ability to make proposals. While traditional steel sheets are common, their heavy weight makes transportation, installation, and removal cumbersome, making it difficult to differentiate between sites. The Hyper CLT sheet is a civil engineering CLT material that utilizes wood CLT. As a sheet with the texture of wood, it can be used in a wide range of civil engineering sites, including temporary roads, access routes, heavy machinery scaffolding, material storage areas, and pedestrian pathways. The 5×10 sheet weighs about 230 kg, and the 5×20 sheet weighs about 460 kg, making them lightweight and easy to handle even with small machinery, which helps reduce construction burdens and labor requirements. Additionally, due to the unique properties of wood, it can help suppress glare, reduce noise, and promote environmental considerations, making it easy to use for creative proposals and improving site evaluations in public works. It features a different appearance and functionality compared to iron sheets, contributing to site creation that takes into account landscape and working environments. Recommended for companies considering alternatives to steel sheets, it is registered as a Ministry of Land, Infrastructure, Transport and Tourism NETIS technology "TH-250021-A." We also accept consultations for implementation tailored to site conditions and requests for materials. Please make use of it for differentiation in public works and private civil engineering projects. We can accommodate sites both within and outside Okayama Prefecture. Please feel free to consult with us.

Under the floor and in the attic... "Invisible spaces" are being reconsidered now The environment surrounding the housing industry has changed significantly in recent years. Rising lumber prices, increases in equipment costs, a shortage of skilled workers, and prolonged delivery times are all contributing factors. These changes are not temporary; they are becoming established as structural changes within the entire housing industry. Furthermore, in recent years, the global surge in resource prices, the depreciation of the yen, and rising logistics costs have compounded the situation, leading to an overall instability in housing-related materials. The environment where it was once taken for granted that "necessary materials would be readily available when needed" is no longer a certainty. Additionally, the construction and equipment industries continue to face a serious labor shortage. In particular, the aging of veteran craftsmen who support the field is progressing year by year, while securing young talent is not easy. As a result, situations such as difficulty in scheduling construction dates, longer waiting periods before construction, and limited availability of contractors in certain regions are increasingly common nationwide. In the housing industry, there is now a growing sentiment that "construction plans cannot be made with the same sense as before," whether for new builds or renovations. For more details, please be sure to read the 【related materials】【related links】 below. ↓ ↓ ↓

The "HA-T Series" is an energy-saving automatic door sensor that opens only for those who wish to enter, whether on a busy street or in a narrow passageway. The automatic door opens simply by bringing your hand close, addressing hygiene concerns even in facilities used by a large number of people. You can choose between "Non-vision Mount Type/HA-T401" and "Non-vision Built-in Type/HA-T520" depending on the application and installation location. 【Recommended for such places!】 ☑ Entrance facing a busy corridor ☑ Presence of counters or signs near the door ☑ Buildings facing narrow passages ☑ Buildings that prioritize aesthetics ☑ Hospitals and facilities that consider hygiene ☑ Large facilities with many doors 【Features】 ● Adaptable to various door types with four detection spot settings ● Reduces unnecessary opening and closing, contributing to energy-saving by minimizing wasteful power consumption ● Equipped with a light touch function, allowing the door to open and close just by waving your hand, ensuring hygiene ● Can also be used as a wide detection range non-vision infrared sensor ◎ For more details, please download the materials or contact us.

Metal cracks are one of the concerns in equipment maintenance operations. Conventional welding methods for repairs can cause changes in the base material around the crack due to heat, leading to residual stress and deformation, which always carries the risk of "crack recurrence" and "secondary damage." Hinode Water Supply Equipment Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for the repair of metal cracks without applying heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material at all. Repairs can be made 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 or download the catalog.

Metal cracks are one of the concerns in equipment maintenance operations. Conventional welding methods for repairs often change the base material around the crack due to heat, leading to residual stress and deformation, which constantly carries the risk of "crack recurrence" and "secondary damage." Hinode Waterworks Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for the repair of metal cracks without applying heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material at all. Repairs can be made 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 or download the catalog.