We are currently distributing our technical document "Measurement Method of d33 for PVDF Piezoelectric Materials," which is the No. 1 downloaded document from our company!

Overview of the piezoelectric strain d33 measurement device and explanation of the binding force acting on piezo films using diagrams!

This document introduces the d33 measurement method for PVDF piezoelectric materials. It prepares deposited films with different piezoelectric constants for the experimental samples and explains the measurements and results using charts and graphs. Additionally, technical materials are provided. Please feel free to download and take a look. [Contents] ■ Introduction ■ Experiment ■ Future *For more details, please refer to the PDF document or feel free to contact us.

• Acoustic Analysis

A type of piezo film sensor designed for simple use in research applications and similar purposes.

The "MP series" is a very small product among piezo film sensors. It is suitable for monitoring biological signals such as body movements, as well as monitoring vibrations, impacts, dynamic strain, and dynamic loads. 【Features】 ■ Shielded structure ■ Designed for easy use in research applications ■ Extremely small size ■ Uses piezo film (PVDF) as the piezoelectric element *For more details, please refer to the PDF materials or feel free to contact us.

• Sensors

It is a flexible structure made of soft film piezoelectric material! We provide flexible support for finished products such as accelerometers, pressure sensors, and hydrophones!

The "LP series" is a piezo film sensor that can accommodate large areas that are difficult to handle with ceramics, featuring a wide detection area. Our company has successfully commercialized piezo film sensors into products such as "hydrophones," "ultrasonic probes," "accelerometers," "acoustic pickups," and "pressure sensors." Our expertise, developed over many years of working with piezo films, allows us to excel in circuit design and sensorization for complex shapes. Our piezo film sensors have a solid track record and are used in a variety of fields, including medical device manufacturers, construction machinery, and automotive manufacturers. They are suitable for monitoring dynamic loads such as body movement and other biological signals, as well as vibrations, impacts, and dynamic strain. 【Features】 ■ Shielded structure ■ Flexible with a flexible film piezoelectric material ■ Wide detection area ■ Uses piezo film (PVDF) as the piezoelectric element ■ Capable of handling large areas that are difficult with ceramics *For more details, please refer to the PDF document or feel free to contact us.

• Sensors

Can be molded into free shapes! A clear explanation of the basics of piezoelectric materials, specifically piezo films.

This is a document introducing the "Piezo Film" handled by Elmech Electronic Industry Co., Ltd. It clearly explains the features of the product, how it is made, and what it can do, using photos and illustrations. This product is expected to further expand the application fields of piezoelectric materials. Please feel free to download and take a look. 【Contents】 ■ What is piezo film? ■ How is piezo film made? ■ What are the features of piezo film? ■ What can be done with piezo film? *For more details, please refer to the PDF document or feel free to contact us.

• Other polymer materials

Are you making progress on measures for the "2024 Problem"? With stricter management of drivers' working hours, reducing "waiting time" has become an urgent issue in the logistics field. To address this challenge, our company, Hotron, proposes the "Vehicle Detection Ultrasonic Sensor 'HM-UX2'," which instantly grasps the availability of loading bays. The 'HM-UX2' contributes to the resolution of waiting times by accurately understanding the availability situation, reducing unnecessary waiting and queueing, and shortening waiting times to alleviate the burden on drivers! By replacing the "eyes" of your loading bay management with this high-precision sensor, why not start addressing the "2024 Problem"? Take a look at the product features: "Can it accurately detect availability?" "Can we really use it in our company?" "I just want to know the cost, even if it's an estimate." If you have any questions or requests, please feel free to consult with us.

The non-contact beam touch sensor "HA-T401/HA-T520" has a compact detection range, making it an ideal automatic door sensor for installation on automatic doors facing narrow corridors or busy streets. Depending on the application and installation location, you can choose between "non-vision mounting type" and "non-vision built-in type." 【Features】 ● With the beam touch sensor, you can open and close the automatic door simply by bringing your hand close without touching it, ensuring hygiene. ● Depending on the installation environment, such as single sliding or bi-parting doors, the detection range can be set in four ways: left, center, right, with 4 spots and 12 spots settings. ● Two types of activation row settings are available to reduce unnecessary opening and closing of the automatic door due to cross traffic, contributing to energy-saving effects. ● The touch switch and infrared sensor are integrated, allowing for a switch between beam touch and infrared sensor modes with a single model. 【Recommended for such places!】 ☑ Entrances facing busy corridors ☑ Counters or signs near the door ☑ Buildings facing narrow corridors ☑ Buildings that prioritize aesthetics ☑ Hospitals and facilities that consider hygiene ☑ Large facilities with many doors ◎ For more details, please download the materials or contact us.

Japan is among the top 10 countries in the world with frequent earthquakes. The 2020 White Paper on Land, Infrastructure, Transport and Tourism has also reported an increase in the probability of significant earthquakes occurring. For the Nankai Trough earthquake, the probability of an earthquake with a magnitude of 8 to 9 occurring within the next 30 years is estimated to be 70 to 80%. At Hotron, we recommend the introduction of seismic devices for earthquake measures in buildings and equipment. The seismic device 'HK-2' is a product that automatically performs various controls that have been pre-set when it detects strong shaking equivalent to a seismic intensity of 5 lower or higher. For example, it can automatically execute actions such as: "Open automatic doors and gates to secure evacuation routes and access for emergency vehicles" "Transmit signals to the control room and stop facility equipment" "Unlock the keys to locked lockers" "Automatically play voice guidance" ◎ For more details, please download the materials or contact us.

The delivery time for the following models is currently about 4 weeks. - Standard specification model with full scale from 2 mL/min to 500 L/min (M/MB/MC series) - Low pressure loss model with full scale from 2 mL/min to 100 L/min (MW/MWB/MCW series) *Delivery times may vary depending on the type of options, so please inquire. *The delivery time for the controller may vary depending on pressure conditions, so please inquire. The delivery time for other models is approximately 2 to 3 months. For more details, please request a quote or consultation.

Grabee is a next-generation monitoring solution equipped with new features specialized for forest fire and wildlife damage prevention, based on AI video analysis and location estimation technology developed at Guardian. In addition to the conventional location estimation function, it now includes flame identification and animal identification capabilities, enabling early detection and response to forest fires and wildlife damage. Furthermore, it supports mapping of fire areas and area calculations.