At the heart of our differential pressure transmitter lies an advanced center sensor unit, employing superior high-precision silicon sensor technology that is revered both domestically and internationally. This cutting-edge innovation enables us to deliver staggering precision levels of up to ±0.05%, ensuring accurate and reliable readings under all conditions.
Harness the power of the world's pioneering double overload protection diaphragm technology with our micro differential pressure transmitter. Achieving precision up to an impressive +0.075%, this patent-protected marvel stands out in the field, offering unmatched performance and reliability.
Our transmitter offers exceptional pressure differential capabilities with gear settings of 16MPa, 25MPa, and 40MPa. Additionally, it is engineered to handle one-way overload pressures of up to an astounding 40MPa, ensuring it can withstand extreme conditions effortlessly.
Experience versatility with our differential pressure transmitter, which comes with an optional static pressure sensor package. This feature allows it to measure static pressure in field operations, display results seamlessly, and apply static compensation. It boasts excellent static performance, with optimal error margins maintained under 0.05%/10MPa.
Our integrated sensor is a testament to high sensitivity and exceptional performance. As an optimal temperature transmitter, it promises stellar accuracy with deviations kept under
0.04%/10K, ensuring precise temperature readings in dynamic environments.
Crafted with precision, the structure comprises full stainless steel 316L with a silicone oil filling, ensuring robust welding and sealing. This design guarantees longevity and resilience, even in challenging conditions.
Introducing the micro range gauge/absolute pressure transmitter, featuring our state-of-the-art pressure overload protective membrane technology. Capable of handling one-way over-voltage up to 7MPa, this innovation delivers unmatched protection, withstanding pressures up to 1166 times its full range.
Reliability is at the core of our technology. Enjoy stable and dependable performance with a long-term drift minimized to +0.1% over 3 years,
with the added benefit of 5 years of hassle-free maintenance, ensuring peace of mind and sustained efficiency.
Experience unparalleled flexibility with a vast measurement range of 100Pa to 40MPa, extendable to a robust 60MPa. This wide-ranging capability ensures adaptability across diverse applications.
Take advantage of our adjustable range feature, offering a maximum reach of 100:1, providing customizable solutions tailored to your specific needs.
Our products meet rigorous standards, complying fully with the EMC GB/T18268,1-2008 requirements, ensuring safety and consistency in performance.
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Company Profile
Cold Valley Intelligent Technology (Shanghai) Co., Ltd. proudly stands as a distinguished entity under the esteemed Hanshan (Cold Mountain) Intelligent Technology Co. umbrella. The prestigious Hanshan Intelligent Technology Co., Ltd. group took root in Shanghai in 2013, marking the beginning of a journey toward innovation and excellence. Our founding team, a collective of seasoned professionals from leading international automation corporations, brings over 20 years of rich experience in automation and engineering. Complemented by a decade of consulting and digital solution expertise, our mission is to offer premium automation and digitization products and services worldwide. Nestled in the dynamic heart of Shanghai, China, we are poised to serve a global clientele with unmatched dedication. With an impressive legacy of over two decades in the petrochemical realm, we have garnered unparalleled insights into the automation and digitalization requirements across upstream, midstream, and downstream sectors. We deliver bespoke products, solutions, and comprehensive lifecycle services in automation and digitalization to industries such as petroleum, chemicals, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals, ensuring we meet the evolving needs of each sector with precision and excellence.