1. When selecting the product, please ensure that the measured medium is compatible with the product's contacting parts.

2. To ensure reliable operation, it is recommended to install a three-valve manifold between the measurement point and the transmitter, ensuring a slow and uniform pressure application to the positive and negative pressure chambers of the transmitter.

3. During installation, it is advisable to position the pressure interfaces at both ends horizontally to minimize the impact of the installation location on the product.

4. For special requirements such as strong vibration, instant impact force, strong electromagnetic interference, or radio frequency interference, please inform our company and specify these requirements in the order.

   Baoji Hengtong Electronics Co., Ltd., located in the renowned "The Western Sensor Capital of China" - Baoji city, was established in 1994. As a leading domestic manufacturer of pressure sensors and pressure transmitter, the company has been dedicated to the production of pressure sensors for nearly 30 years. It is also one of the earliest high-tech enterprises in China that integrates research, production, and sales of pressure sensors. With a factory area of over 7,000 square meters, the company has more than 150 employees and an annual production capacity of 300,000 pressure sensors. It has sales teams in various cities such as Xi'an, Beijing, and Guangzhou, and its products are exported to more than 50 countries and regions.

   Adhering to the development philosophy of "guided by technological innovation," the company is committed to researching and developing advanced and high-quality pressure sensor products to meet the ever-changing market demands. Additionally, the company upholds the business principle of "meticulous customization, creating infinite value," by thoroughly understanding the needs of each customer. Through meticulous customized services and products, the company aims to create boundless value and establish long-lasting cooperative relationships with its customers.