At the heart of our differential pressure transmitter lies the state-of-the-art sensor unit, utilizing the finest high-precision single crystal silicon sensor technology, renowned both domestically and internationally. This cutting-edge technology achieves an impeccable precision level of up to ±0.05%, ensuring unparalleled accuracy in every measurement.
Our micro differential pressure transmitter is engineered with the world's premier dual overload protection diaphragm, a patented technology that guarantees precision to a remarkable +0.075%. This innovation sets a new benchmark in the industry for reliable and accurate performance.
The transmitter accommodates pressure differentials of 16MPa, 25MPa, and 40MPa, with a robust one-way overload capability of up to 40MPa, offering unmatched resilience and durability under extreme conditions.
For enhanced functionality, our differential pressure transmitter offers an optional static pressure sensor package. This feature allows for the precise measurement and display of static pressure in field applications, as well as static compensation, with superior static performance and a minimal optimal static error of less than 0.05%/10MPa.
Our sensor is integrated with high sensitivity and outstanding performance, coupled with an optimal temperature transmitter that ensures precision with a deviation of less than
0.04%/10K
Crafted with a full stainless steel 316L body, the transmitter features a silicone oil-filled, welding-sealed structure, ensuring both durability and reliability in demanding environments.
Our micro range gauge/absolute pressure transmitter boasts a groundbreaking no-loss overload protective membrane with patented technology, offering one-way over-voltage protection up to 7MPa, a staggering 1166 times the full range.
Exhibiting stability and dependability, it features a long-term drift of just +0.1% over 3 years, with a generous
5 years of maintenance-free operation.
Offering an extraordinarily wide measurement range from 100Pa to 40MPa, this range is scalable up to an impressive 60MPa, catering to a vast array of industrial needs.
The adjustable range capability extends up to a remarkable 100:1, delivering versatility and precision in diverse applications.
Designed to meet and exceed EMC standards, this product complies with the GB/T18268.1-2008 standard, ensuring compatibility and safety across various environments.
Dimension
Company Profile
Cold Valley Intelligent Technology (Shanghai) Co., Ltd. is a distinguished entity within the esteemed Hanshan (Cold Mountain) Intelligent Technology Co. family. The Hanshan Intelligent Technology Co., Ltd. group proudly established its roots in Shanghai in 2013, marking a significant milestone as a leader in innovation and excellence. Our elite founding team consists of industry veterans from leading international automation firms, armed with over 20 years of expertise in the automation sector and engineering, complemented by a decade in consulting and digital solutions. Our mission is to deliver top-tier automation and digitization products and services to a global clientele. We are headquartered in the bustling metropolis of Shanghai, China, a hub of innovation and culture. Boasting more than 20 years in the petrochemical industry, we possess deep expertise in addressing the automation and digitalization challenges across the upstream, midstream, and downstream sectors. We provide tailor-made products, solutions, and comprehensive life cycle services in automation and digitalization, catering to industries such as petroleum, chemicals, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals.