Our differential pressure transmitter features a pioneering center sensor unit that incorporates state-of-the-art high-precision single product silicon sensor technology, achieving an outstanding precision level of up to ±0.05%, both domestically and internationally.
The micro differential pressure transmitter stands out with its groundbreaking double overload protection diaphragm technology, a patented innovation recognized worldwide, boasting precision levels as high as +0.075%.
This transmitter is equipped to handle differential pressures with impressive specifications, boasting 16MPa, 25MPa, and 40MPa gear options, with a remarkable one-way overload pressure capacity reaching up to 40MPa.
For enhanced versatility, the differential pressure transmitter offers an optional static pressure sensor package. This feature allows for accurate static pressure field measurement and display, facilitating static compensation with superior static performance, maintaining an optimal error rate of less than 0.05%/10MPa.
Engineered with an integrated sensor, this device offers exceptional sensitivity and performance, particularly within the optimal temperature range, with a minimal error of less than
0.04%/10K
Designed with a robust full stainless steel 316L silicone oil-filled, welded sealing structure, ensuring long-lasting durability and reliability.
The micro range gauge/absolute pressure transmitter incorporates an advanced pressure overload protective membrane, a leading patent technology that withstands one-way overvoltage up to 7MPa, an impressive capability that covers the full range 1166 times.
Unyielding stability and reliability, marked by a minuscule long-term drift rate of just +0.1% over 3 years, with an assurance of
5 years of maintenance-free operation.
A vast measurement range that spans from 100Pa to 40MPa, with scalability extending up to 60MPa, offering unmatched versatility.
The range is impressively adjustable up to a maximum ratio of 100:1, providing exceptional precision and flexibility.
Our product meets the rigorous EMC standards, complying with the GB/T18268.1-2008 standard requirements, ensuring high-quality performance.
Dimension
Company Profile
Cold Valley Intelligent Technology (Shanghai) Co., Ltd. operates under the esteemed Hanshan (Cold Mountain) Intelligent Technology Co., delivering excellence in technological innovation. Established in the bustling hub of Shanghai in 2013, Hanshan Intelligent Technology Co., Ltd. group continues to set benchmarks in the industry. Our founding team is composed of highly experienced professionals from top-tier international automation companies, bringing over 20 years of expertise in automation and engineering and a decade in consulting and digital solution implementation. Our commitment is to deliver premium automation and digitalization products and services to a global audience, with our headquarters based in the dynamic city of Shanghai, China. Leveraging over two decades of extensive experience in the petrochemical industry, we have developed deep insights into the automation and digitalization needs across the upstream, midstream, and downstream sectors. We pride ourselves on offering tailored products, solutions, and comprehensive lifecycle services in automation and digitalization, serving industries such as petroleum, chemicals, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals.
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