共和電業 List of Products and Services

The "HS-A Series" is a vehicle weight scale that allows for measurement simply by setting the detection unit on the road surface and having the vehicle drive over it. - Achieves over 50% weight reduction (compared to our previous model) - Improved interface for enhanced usability - Easy power supply due to built-in battery - On-site printing - Data storage capability (stores data for 100 vehicles, supports retrieval via USB memory) *For more details, please refer to the PDF document or feel free to contact us.*

• Other measuring instruments

The "UCAM-80A" is a high-precision, universal input, multi-channel strain measurement device. It features a new user interface displayed with text and pictograms, making it easy to see on-site and providing excellent usability for intuitive operation. A single data logger can support up to 30 channels, and with a scanner connection, it can accommodate up to 1000 channels. 【Features】 ■ Touch panel adopted ■ High precision, capable of handling large strains ■ Improved cable management ■ Built-in printer ■ New software ■ Up to 1000 channels *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

The bolt axial force sensor manufacturing/calibration service "BOLT EYE" is a service that produces bolt axial force sensors using bolts provided by customers (compatible with various shapes from M3 to M64). It can accommodate everything from small screws for automotive circuit boards to bolts for casting molds, supporting a wide range of bolt shapes and sizes. We are accepting orders. 【Features】 ■ Minimal output fluctuations due to creep and temperature changes (operating temperature range -196 to 300°C) ■ You can choose the optimal manufacturing method from multiple options ■ The cable extraction direction can be selected from the bolt head, head side surface, or screw tip ■ Load calibration data and temperature characteristic test data are available ■ Bolt axial force sensors with thermocouples can also be manufactured *For more details, please refer to the PDF document or feel free to contact us.

• Work tools

The "KFGS Series" is a general-purpose foil strain gauge made from a polyimide resin base, with a thickness of approximately 13μm, and excellent flexibility. It has outstanding moisture resistance, making it effective not only for indoor measurements but also for field measurements. Coating treatment is not necessary as long as it does not come into direct contact with water droplets. 【Features】 ■ Pursuit of ease of attachment ■ Commitment to quality improvement ■ Complete renewal of packaging ■ Improvement of environmental performance *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

The "accelerometer" converts the acceleration of a moving vehicle, vibrations of the body, machinery, etc., into electrical output (microvoltage) using strain gauges. Depending on the measurement purpose, it can be connected to various measuring instruments to measure acceleration and vibrations. It is compact and lightweight, with excellent static and dynamic characteristics, and there is also a three-axis type that can simultaneously detect in the X, Y, and Z directions, offering a wide range of applications. 【Features】 ■ Compact and lightweight ■ Minimal impact on the vibration mode of the measured object due to the installation of the converter ■ Wide response frequency range, capable of accurately detecting shock acceleration ■ The three-axis accelerometer has minimal mutual interference between axes *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

The "pressure transducer" converts the pressure of liquids such as water and oil, as well as gases like air and gas, into electrical signals. Depending on the measurement purpose, it can be connected to various measuring instruments to indicate, record, and control pressure. The pressure detection element of this product uses a high-precision dedicated self-temperature compensated strain gauge. There are also pressure transducers with a hermetically sealed, drip-proof structure filled with inert gas, which excel in linearity, temperature characteristics, and waterproofing. 【Features】 ■ Operates stably for long periods ■ Capable of high-precision pressure measurement ■ Excellent temperature characteristics ■ Certified products with intrinsic safety explosion-proof structure available *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

The "load cell" is an excellent product with high stability and high precision that can maintain performance over a long period even under harsh usage conditions. To be widely applicable across various industries, it comes in various types, including compression, tension, explosion-proof types for high-risk liquids, gases, and powders, as well as washer types for measuring rolling pressure. It can be widely used as a detector for general force measurements in laboratories, as well as for weight (mass) measurements and control in tanks, hoppers, rolling machines, vehicles, and more. 【Features】 ■ Can measure with high accuracy ■ Stable for long periods even under harsh conditions ■ Remote indication and control are possible *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

Strain gauges detect the mechanical micro-changes known as "strain," which occur in response to applied forces, and they are used not only in the fields of machinery and moving bodies but also across various domains such as electrical engineering, civil engineering, chemistry, and medicine. This document provides information on what "stress and strain" and "strain gauges" are. An example of the strain gauge bonding procedure is also included, so please take a moment to read it. [Contents (excerpt)] ■ Stress and Strain ■ Strain ■ Strain Gauge ■ Wheatstone Bridge *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

The capsule gauge (capsule-type strain gauge) is a welded strain gauge with a completely airtight structure, consisting of a sensing part and a cable for extracting its output. The sensing part is made up of a strain gauge element sealed with an insulating material, housed in a metal tube and flange that have excellent environmental characteristics, and it is attached to the measurement point using spot welding. *For more details, please refer to the PDF document or feel free to contact us.*

• Other measuring instruments

A "strain gauge" detects the mechanical micro-changes known as "strain," which occur in response to applied forces, and it is used not only in machinery and moving bodies but also across various fields such as electrical engineering, civil engineering, chemistry, and medicine. By using a strain gauge, it is possible to measure the extremely slight elongation or contraction that occurs in structures. It can measure static strain to dynamic strain up to several hundred thousand Hz, including shock strain, and has a wide range of applications, making it easy to use for structures of various materials and shapes. 【Features】 ■ Detects the mechanical micro-change known as "strain" as an electrical signal ■ Capable of measuring the extremely slight elongation or contraction that occurs in structures ■ Can measure static strain to dynamic strain up to several hundred thousand Hz, including shock strain ■ Wide range of applications, easy to use for structures of various materials and shapes *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

This catalog introduces the measuring instruments handled by Kyowa Denki in a digest version. Please use it for selecting products. 【Contents (excerpt)】 ■ Strain gauges ■ Load cells ■ Pressure transducers ■ Acceleration transducers ■ Torque transducers ■ Data loggers * For more details, please refer to the PDF document or feel free to contact us. * This PDF document is a digest version. If you need the full version, please contact us.

• Other measuring instruments

Our company continues to evolve with the aim of being a "technology creation company that contributes to society by providing 'safety and security' through measurement and control" in various fields, including civil engineering measurement centered around dams, as well as automotive and railway-related sectors, aerospace, industrial measurement, environmental conservation, traffic systems, and welfare ergonomics. Our supply to dams began with the Tagokura Dam for Electric Power Development Co., Ltd. in 1955, and to date, we have delivered measurement equipment to over 550 dams. [Overview of Dam-related Operations] ■ Manufacturing and sales of measurement equipment ■ Contracting for construction ■ Contracting for maintenance and inspection services *For more details, please refer to the PDF materials or feel free to contact us.

• Other measuring instruments
• Dam construction

This catalog introduces the automotive products of Kyowa Denki that support the improvement of safety through measurements in tests related to automotive safety performance. It features products such as the "In-Wheel Torque Meter," which is capable of cornering and slalom tests, as well as the "Steering Force Angle Meter / Dedicated Display" and "Compact 3D Displacement Meter." Our measurement instruments and technologies are also used in component testing, contributing to further improvements in automotive safety. 【Contents (Excerpt)】 ■ Strength and Handling Stability Evaluation Measurements ■ Handling Stability and Operability Evaluation Measurements ■ Component Measurements ■ Engine and Powertrain Measurements ■ Crash Safety Test Measurements *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments