Welcome to the Focusens Website! This article outlines the general process of working with our company. Please note that specific details may vary based on the unique requirements of different products. If you need any assistance, feel free to contact us by email or phone. Focusens specializes in the design and production of various custom sensors—Focusens Makes Better!  Initial Contact and Communication First Contact: Customers can reach out to Focusens through phone, email, our website, or online platforms like Alibaba and Made-in-China. During this stage, customers express their initial interest and share specific product requirements, such as a thermistor sensor or a PTC thermistor. If needed, we can sign an NDA. Needs Analysis: In the early stages of communication, customers typically provide a framework of their needs, technical specifications, or physical samples. Our experienced sensor engineers will conduct a thorough analysis to propose the most suitable solution, whether it involves a thermistor sensor, thermomistor temperature sensor, or dryer thermistor. Technical Specification Confirmation Draft Submission:  Our engineering team provides a draft of the technical specifications based on an understanding of the customer's needs. Customers can review this draft and suggest revisions. Revision and Approval:   If the customer has no objections to the initial draft, it is approved. If revisions are needed, we will continue to refine the document until the final sensor or sensor harness specification is confirmed. Sample Confirmation Initial Sample Review: As an experienced sensor manufacturer, our technical team creates samples based on the specifications for initial testing or on-site installation. Sample Adjustment: If the customer requests revisions, design updates, or retesting, we will fully support these needs. Stock Samples: If standard components like a PTC thermistor or a dryer thermistor are available in our inventory, we may send these for faster verification. All samples undergo thorough testing, with complete traceability from materials to final production. Sample Shipment:   Samples are professionally packaged to prevent damage during transit. Given the small size and high value of electronic components, samples are typically sent via courier or international express. We usually offer a reasonable number of free samples, with the customer covering shipping costs. After dispatch, our customer service team provides the tracking number and monitors the shipment closely. Confirming Cooperation Requirements Sample Approval: Upon receiving the samples, the customer confirms the quality and functionality. If any adjustments are needed, further communication will take place. We can also provide environmental compliance documents or certifications, such as RoHS, REACH, or reliability test reports. Contract Signing: Once the samples are approved, a formal contract is signed. This contract details the tran...

What is a PTC? PTC, short for Positive Temperature Coefficient, refers to a type of thermistor whose resistance increases as the temperature rises. This property makes PTC thermistors crucial in various applications, especially in temperature sensing and protection circuits. How Does a PTC Thermistor Work? A PTC thermistor is a type of sensor that responds to temperature changes. When the temperature increases, the resistance of the PTC thermistor also increases. This unique behavior allows the PTC sensor to act as a switch in many electronic devices. For instance, when a device overheats, the PTC thermistor can automatically reduce the current to prevent damage. Applications of PTC Sensors PTC temperature sensors are widely used in various fields. They are found in household appliances like refrigerators and air conditioners, where they help maintain the correct temperature. Additionally, PTC sensors play a vital role in automotive applications, ensuring that engines do not overheat. What is a MZ6 PTC  Thermistor? The MZ6 PTC Thermistor for Motor Protection is a highly reliable switch-type thermistor specifically designed for temperature detection and overheat protection. Manufactured by Focusens, this thermistor is known for its outstanding performance and stability in safeguarding motors. The MZ6 PTC thermistor features a sharp resistance increase at a designated temperature. When the ambient temperature hits this threshold, the resistance spikes rapidly, triggering the motor’s protection circuit. This thermistor is widely used in motors, transformers, and household appliances, ensuring automatic shutdown in case of overheating, thus preventing potential damage. Focusens specializes in developing and producing high-quality temperature solutions, with the MZ6 PTC Thermistor for Motor Protection being one of their key innovations. It is celebrated for its long lifespan and durability, reliably operating even in harsh environments, making it an essential component for ensuring the safe operation of motors and other electronic devices. Why Choose Focusens for PTC Thermistors? Focusens is a trusted manufacturer specializing in temperature sensors and thermistors. With a strong focus on innovation and quality, Focusens provides reliable and durable products that meet the demands of various industries. The company’s PTC thermistors, including the PTC 100 temperature sensor, are known for their accuracy and ability to withstand harsh conditions. These sensors are an ideal choice for industries where safety and precision are paramount. Focusens also offers customized solutions to meet specific requirements, ensuring that their products integrate seamlessly into your applications. Whether you need sensors for automotive, industrial, or household applications, Focusens has the expertise and technology to deliver top-notch products. PTC thermistors, particularly those from Focusens, play an essential role in modern technology. They help protect devic...

MZ6 PTC Thermistor for Motor Protection The MZ6 PTC Thermistor for Motor Protection is a special switch-type thermistor. It is specifically designed to detect temperature and prevent overheating in motors. Manufactured by Focusens, the MZ6 PTC thermistor is highly reliable and performs exceptionally well in safeguarding motors from damage. How Does the MZ6 PTC Thermistor Work? The MZ6 PTC thermistor works by sensing the temperature around it. When the temperature reaches a certain point, the resistance in the thermistor increases sharply. This sudden spike in resistance triggers the motor’s protection circuit. As a result, the motor shuts down automatically, preventing overheating and potential damage. Where is the MZ6 PTC Thermistor Used? This thermistor is widely used in motors, transformers, and household appliances. Its main job is to ensure that these devices shut down automatically if they start to overheat. This automatic shutdown prevents damage and extends the life of the equipment. Why Choose the MZ6 PTC Thermistor? Focusens specializes in creating high-quality temperature solutions. The MZ6 PTC Thermistor for Motor Protection is one of their key innovations. It is celebrated for its long lifespan and durability. Even in harsh environments, this thermistor works reliably, making it essential for keeping motors and other electronic devices safe. The MZ6 PTC Thermistor is more than just a component; it’s a vital safeguard for motors and other electronic devices. Its ability to detect temperature changes and prevent overheating makes it a must-have for anyone looking to protect their equipment. With Focusens' commitment to quality and innovation, the MZ6 PTC Thermistor stands out as a reliable and effective solution.

Focusens MZ6 PTC Temperature Sensor – A Reliable Solution for Overheat Protection in Motors and Electrical Equipment In today’s industries, protecting valuable equipment from overheating is crucial for maintaining performance and avoiding costly downtime. The Focusens MZ6 PTC temperature sensor is a cutting-edge, switch-type thermistor engineered to provide superior overheat protection for motors, transformers, and other essential electrical devices. By precisely monitoring temperature changes, the MZ6 PTC sensor acts as a safeguard, enhancing the longevity and safety of critical machinery. How the MZ6 PTC Temperature Sensor Works The MZ6 PTC sensor, often referred to as a PTC thermistor, is strategically installed within motor windings or other electrical equipment. When temperatures begin to rise toward a dangerous level, the sensor's resistance experiences a rapid increase. This spike in resistance triggers a protective circuit that interrupts the flow of electricity, automatically shutting down the equipment before overheating can cause irreversible damage. This fast response system not only prevents motor failures but also minimizes repair costs and extends the overall service life of motors and transformers, making it an essential tool for industries that rely on heavy-duty electrical systems. Key Features of Focusens' MZ6 PTC Thermistor The Focusens MZ6 PTC temperature sensor is built from top-quality materials and adheres to rigorous international standards, ensuring both reliability and environmental safety. Here are some standout features: 3.5mm insulated thermistor bead: This provides a fast response to temperature fluctuations, helping to protect your equipment in real-time. Multiple configuration options: Available in single, duplex, triplex, quadruple, and even sextuplet series sensors, offering versatility for a wide range of applications. Lead wire length of 520mm: Color-coded according to DIN 44081/44082 standards, with a 200mm interconnection wire for seamless installation. Wide sensing temperature range: From 80°C to 170°C as standard, with customizable options from 60°C to 190°C to suit specific needs. Compliance with international safety standards: The MZ6 PTC sensor is RoHS-compliant and meets both IEC60034-11:2004 and DIN VDE V0898-1-401:2016 standards, ensuring the highest level of environmental and operational safety. These features make the MZ6 PTC temperature sensor a go-to solution for companies looking for reliable overheat protection in their electrical equipment. Why Choose Focusens' MZ6 PTC Temperature Sensor? Choosing the Focusens MZ6 PTC temperature sensor means investing in equipment safety, reducing the risk of motor damage, and ensuring long-term operational efficiency. Whether you're managing industrial motors or transformers, the MZ6 is an ideal solution for protecting your valuable assets. Coming Up Next: Customization Options for Special-Shaped MZ6 PTC Temperature Sensors In the next article, we will dive ...

In order to promote the company's product service quality and management level to further improve, promote the comprehensive management system of high quality operation, recently, the company accepted the quality, occupational health and safety management system certification supervision and audit and passed smoothly. After the audit, the audit group of experts agreed that the company's business performance steadily growth, product quality and customer satisfaction continue to improve, the suitability of the management system, adequacy and effectiveness in line with the certification requirements. In view of the problems found in the audit process, the audit team put forward improvement suggestions from strengthening the product quality process control level, and the two sides carried out full communication. The certification audit passed smoothly, marking the healthy and sustainable development of the company in the standard system construction and operation standards, but also means that the company's competitiveness, innovation, control force, influence to a new level, will boost the company's high-quality development line stable and far.

          In order to ensure the smooth operation of the company's ISO9001 2016 quality system, on March 9,2023, the company held 2023 ISO 9001 2016 quality system internal audit mobilization meeting. Company General manager Liu and internal audit team all members attended the meeting.          At the meeting, the quality department reported the company's ISO9001 2016 quality system annual internal audit implementation certification work plan, around the system personnel allocation, quality management and personnel ability to improve the company's quality management system work proposed specific requirements.          General Manager Liu requirements, one is to understand the company's management operation and product market status quo, deeply understand the urgency of ISO9001 2016 quality management system certification. Second, the heads of all departments should attach great importance to personnel training. The third is to incorporate the operation of the quality management system into the performance assessment. The internal auditor should be familiar with the business process of the department, have enough sense of responsibility, dare to find problems, put forward problems, eliminate problems, and jointly promote the company's quality management system to be more perfect and efficient operation.

      We warmly celebrate the honorary title of "2022 Gazelle Cultivation Enterprise of Hefei High-tech Zone". "Gazelle Enterprise" refers to an enterprise that has entered into a long-term period of high growth, which is characterized by fast growth, strong innovation ability, new professional fields and great development potential. It is the wind vane of regional economic development and can accelerate the high-quality development of regional economy. This award is a recognition of the level of sensor technology and innovation strength of Focusens. In the New Year, the company will make continuous efforts to improve the core competitiveness, release the potential of innovation, like a gazelle into the fast track of sustainable high quality development.

Warmly celebrate the successful listing of the company on the Science and Technology Innovation Board, which indicates that the standardization of the company's operation management and financial management has been recognized by Anhui equity Trading Center and the social industry. Focusens will also ride the wind and waves to continue firmly toward the standardization and modernization of operations.