Our differential pressure transmitter boasts an advanced center sensor unit, employing state-of-the-art high-precision single product silicon sensor technology both domestically and internationally, achieving an astounding precision of up to ±0.05%.
Experience unrivaled precision with our micro differential pressure transmitter, incorporating the world's pioneering double overload protection diaphragm patented technology, reaching an impressive precision of up to +0.075%.
Built to handle intense conditions, our transmitter's pressure differential settings are available in 16MPa, 25MPa, and 40MPa. It features a one-way overload pressure capability reaching up to 40MPa, ensuring robust performance.
Our differential pressure transmitter offers an optional static pressure sensor package. This package is ideal for static pressure field work, providing measurement and display capabilities, and can be used for static compensation. Its superior static performance boasts an optimal error of less than 0.05% per 10MPa.
The integrated sensor within our device delivers high sensitivity and outstanding performance. The optimal temperature transmitter offers remarkable precision, maintaining variations at less than
0.04% per 10K, ensuring consistent reliability across various conditions.
Constructed with full stainless steel 316L and filled with silicone oil, the sensor features a robust welding sealing structure, offering enduring protection and longevity.
Our micro range gauge/absolute pressure transmitter is equipped with groundbreaking pressure overload protective membrane patent technology, achieving one-way over voltage resistance of up to 7MPa, an astonishing 1166 times the full range.
Designed for durability, our transmitter exhibits exceptional stability and reliability, with a long-term drift of just +0.1% over 3 years,
and carries a hassle-free 5-year maintenance-free guarantee.
Boasting a remarkably wide measurement range of 100Pa to 40MPa, our device is scalable up to an impressive 60MPa, accommodating an extensive array of applications.
With a maximum adjustable range of 100:1, our transmitter provides tailored precision for diverse operational needs.
Our products meet the stringent requirements of the EMC GB/T18268,1-2008 standard, ensuring reliable and safe performance across various environments.
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Company Profile
Cold Valley Intelligent Technology (Shanghai) Co., Ltd. proudly stands as a distinguished member of the Hanshan (Cold Mountain) Intelligent Technology Co. family. Founded in the dynamic city of Shanghai in 2013, Hanshan Intelligent Technology Co., Ltd. group is dedicated to advancing the field of intelligent technology. With a team of seasoned professionals hailing from top international automation firms, our founding members bring over 20 years of expertise in the automation sector and engineering, complemented by a decade of experience in consulting and implementing digital solutions. Our mission is to deliver superior automation and digitization products and services to clients worldwide, all from our headquarters in the vibrant hub of Shanghai, China. Drawing from over two decades of experience in the petrochemical industry, we offer profound insights into the automation and digitalization needs across upstream, midstream, and downstream sectors. Our specialized products, solutions, and comprehensive life cycle services cater to industries like petroleum, chemicals, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals.
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