Highpeak Temperature Resistant Pressure Transducer for Harsh Environments Efficiency

• Customization: Available
• Type: Medium & High Temperature Pressure Transmitter
• Structure Type: Diffused Silicon Pressure Transmitter
• Model NO.: PDS800
• Measuring Medium: Liquid
• Accuracy Grade: 0.1G
• IP Rating: IP67
• Certification: CE
• Customized: Customized
• Transport Package: Wooden
• Trademark: Highpeak
• Origin: China
• HS Code: 90262010
• Production Capacity: 50000peices/Years

Product Description

Product Description

High stability
Experience unparalleled precision with the Highpeak Temperature Resistant Pressure Transducer for Harsh Environments Efficiency, featuring the PDS intelligent transmitter. Delivering a remarkable basic accuracy of 0.04%FS, and reaching up to 0.025%FS, this innovative device retains an extraordinary 99.9% accuracy even after a decade of continuous use, significantly reducing your maintenance costs. Enclosed in a robust metal shell with fully sealed measurement components, this transmitter effortlessly withstands extreme chemical and mechanical stresses. Furthermore, it is equipped with advanced anti-electromagnetic interference capabilities and lightning protection, ensuring its unmatched stability and reliability.
Intelligent diagnosis
Optimize system performance with the PDS intelligent transmitter's integrated diagnostic capabilities, providing real-time monitoring of operational processes and internal conditions. Upon reaching predefined event thresholds, it seamlessly transitions into a fault alarm state, outputting an alert current of 3.6 or 22.8mA, thereby enabling system interlocking or integrating with SIS security systems. In the event of a malfunction, the LCD display instantaneously shows 'Err', facilitating quick and straightforward maintenance by automatically identifying and highlighting the faulty components.
Enhance operational efficiency with the transmitter's diagnostic functionalities accessible via HART, FF, PA, and other communication protocols. Alarms can be tailored as warnings or fault protection currents. It autonomously assesses the health of SENSOR, ROM, RAM, EEPROM, and software integrity. In cases of electronic unit or measurement element failure, the affected part can be swiftly swapped on-site without necessitating recalibration.
Simulation
Harness the power of simulation with the transmitter's advanced capabilities, designed to emulate process states for accurate measurement data acquisition. Perfect for verifying transmitter circuit connections and output status, simulation output parameters include pressure, sensor temperature, and electronic temperature. Choose between fixed value or linear function simulation modes. During simulation, the transmitter's output remains stable, unaffected by field pressure, and seamlessly reverts to normal operation following key input or a power cycle.

Product Parameters

Basic accuracy: Exceptionally precise, with a standard of ±0.04% and peaking at an impressive ±0.025% for utmost reliability.

Range ratio: An adaptable 100:1, ensuring versatility across various applications.

Response time: Swift and efficient at 90ms, with a data refresh time of just 50ms for rapid updates.

Range range: Handles differential pressure from 0-100 Pa to an expansive 14MPa, covering diverse needs.
Pressure of 0-1 kPa-70MPa: Accommodates a broad spectrum of pressure levels with ease.

Output signal: Delivers 4-20 mA with the enhancement of HART protocol communication, compatible with versions HART6.0 and HART 7.0.
PROFIBUS-PA fieldbus communication: Version 3.02 enabled for seamless integration into field networks.
FF Fidbus Communication: Equipped with advanced Version 6.1.1 for robust connectivity.

Overload limit: Capable of enduring a differential pressure up to an impressive 42MPa, ensuring robust performance.
Pressure of 105MPa: Withstands high pressure levels to meet demanding requirements.

Effect of the static pressure: Minimal impact at 0.03%FS / 16MPa, demonstrating superior stability.

Temperature range: Endures ambient temperatures from -40ºC to 80ºC, with specific guidance for explosion-proof scenarios.
Process temperature: Operates efficiently between -90ºC and an impressive 700ºC, suitable for extreme conditions.
LCD temperature: Functional between -35ºC and 80ºC, ensuring visibility in varying climates.

Long-term drift: Maintains accuracy with an insignificant drift of ± 0.1%FS over a decade.

Temperature Effect: Maintains precision with a calculated effect of (0.06 * r + 0.01)% per 28ºC, ranging from -40ºC to 80ºC.

Explosion-proof grade: NEPSI certified, Ex iaIICT4 Ga, suitable for ambient temperatures between -40ºC and 60ºC.
NEPSI: Intrinsic Ex iaIICT6 Ga, adaptable for ambient temperatures from -40ºC to 40ºC.
NEPSI: Explosive type Ex dIICT6 Gb, suitable for environments between -40ºC and 60ºC.
NEPSI: Dust explosion Ex tD A21 IP67 T85ºC, designed for safe operation in challenging environments.
NEPSI: 'n' explosion-proof Ex nACT6 Gc, operational in ambient temperatures from -40ºC to +60ºC.
ATEX: Ben Ex II 1 G Ex iaIICT4 Ga, compliant with rigorous safety standards.
ATEX: Burst Ex II 1 / 2 G Ex dbIICT6-T 4 Ga / Gb, engineered for maximum safety and reliability.
IECEx: Intrinsic safety Ex iaIICT4 Ga, certified for secure operation.
IECEx: Burst Ex dbIICT6-T 4 Ga / Gb, robustly designed for safety and performance.

Company Profile

Cold Valley Intelligent Technology (Shanghai) Co., Ltd. stands proudly as a beacon of innovation and expertise within the prestigious Hanshan (Cold Mountain) Intelligent Technology Co. As a valued member of this renowned enterprise family, we embody a commitment to excellence and technological advancement.
(hereinafter known as Hanshan Intelligent Technology Co., Ltd. group), firmly planted its foundational roots in the vibrant metropolis of Shanghai in 2013, a city renowned for its dynamic growth and cutting-edge technology.
Our founding team is comprised of distinguished professionals from elite international automation firms, each bringing over 20 years of unparalleled experience in the automation sector, engineering, and over a decade's worth of insight into consulting and implementing cutting-edge digital solutions. Our mission is resolute: to deliver superior automation and digitalization products and services to our global clientele, with our headquarters proudly positioned in Shanghai, China, a hub of technological innovation.
For over two decades, we have entrenched ourselves deeply within the petrochemical industry, gaining an intricate and profound understanding of the automation and digitalization demands across upstream, midstream, and downstream enterprises. We provide cutting-edge professional products, innovative solutions based on automation and digitalization, and all-encompassing lifecycle services to a wide array of sectors including petroleum, chemicals, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals, ensuring we meet the dynamic needs of our clients with precision and expertise.

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