Highpeak Pds815 Pressure Measurement Device for Food and Pharma Industries

• Customization: Available
• Type: Medium & High Temperature Pressure Transmitter
• Structure Type: Diffused Silicon Pressure Transmitter
• Model NO.: PDS815
• 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

Introducing the PDS815 series, the pinnacle of sanitary pressure transmitters designed to seamlessly cater to the intricate needs of industries like food processing, chemical, and pharmaceuticals. These avant-garde devices excel at precisely measuring pressure, differential pressure, liquid level, or flow of liquids, gases, or steam, ensuring peak performance and reliability. The PDS815 series transforms these measurements into a versatile 4mA ~ 20mA DC current output, enhanced with superimposed HART communication, as well as offering PROFIBUS-PA and FF communication signals. Experience the ease of remote setting and monitoring, effortlessly achievable through state-of-the-art communication devices, ensuring unparalleled efficiency and control.

Features

High stability
The PDS815 intelligent transmitter from Cold Valley Intelligent Technology (Shanghai) Co., Ltd. redefines precision with its exceptional basic accuracy of 0.04%FS, extending to an incredible 0.025%FS. Even after a decade of relentless performance, it remarkably retains 99.9% accuracy, substantially slashing maintenance costs. Encased within a robust metal shell, the PDS815 remains impervious to both harsh chemical and mechanical stressors, while boasting formidable anti-electromagnetic interference capabilities and lightning protection. This ensures unparalleled stability and reliability, positioning it as the benchmark for high-performance transmitters in the market.

Intelligent diagnosis
Equipped with an advanced integrated diagnostic function, the PDS815 transmitter vigilantly monitors both process operations and its own status in real-time. When predefined event thresholds are exceeded, it seamlessly transitions into a fault alarm state, issuing alarm currents of 3.6 or 22.8mA. This function provides critical control signals for system interlocking or SIS security systems, with an intuitive LCD displaying 'Err' to highlight and analyze any faulty components swiftly. This design drastically simplifies maintenance, repair, and replacement processes, enhancing operational efficiency and minimizing downtime.
Harnessing the power of HART, FF, PA, and other protocol communications, the PDS815's diagnostic function is versatile, expressing alarms as warnings or fault protection currents. It conducts automatic health assessments of SENSOR, ROM, RAM, EEPROM, and software. Should the electronic unit or measurement element falter, components can be effortlessly swapped on-site, negating the need for recalibration and ensuring seamless continuity in operations.

Simulation
The PDS815 transmitter's simulation function is a masterstroke of innovation, adept at emulating real-world process conditions to gather precise measurement data. It also plays a pivotal role in verifying the transmitter circuit's connections and output status. Key simulation output parameters span pressure, sensor temperature, and electronic temperature, while offering options for fixed value or linear function simulations. Throughout the simulation process, field pressure does not alter the transmitter's output, and normal measurement operations are effortlessly resumed post-simulation via key operation or a simple power cycle restart.

Product Parameters

Basic accuracy: Remarkably precise with a basic accuracy of ±0.04%, and can reach a maximum of ±0.025% for unparalleled precision and reliability.

Range ratio: Offers a versatile range ratio of 100:1, ensuring adaptability for various industrial applications.

Response time: Featuring a swift response time of 90ms with a data refresh cycle of just 50ms, guaranteeing efficient performance and real-time data acquisition.

Range range: Capable of handling differential pressure from 0-100 Pa up to 14MPa, offering flexibility and wide application coverage.
Pressure of 0-1 kPa-70MPa: Accommodates a comprehensive pressure range from 0-1 kPa up to 70MPa to suit diverse operational needs.

Output signal: Provides a robust 4-20 mA output signal, seamlessly integrated with HART protocol communication (version HART6.0/ HART 7.0) for enhanced connectivity.
PROFIBUS-PA fieldbus communication (version 3.02): Ensures seamless data communication with PROFIBUS-PA fieldbus, version 3.02, for efficient process integration.
FF Fidbus Communication (Version 6.1.1): Equipped with FF Fidbus Communication (Version 6.1.1) to facilitate advanced data exchange and process management.

Overload limit: Boasts a significant overload limit, managing differential pressure up to 42MPa, providing resilience and safety.
Pressure of 105MPa: Capable of withstanding extreme pressures up to 105MPa, ensuring durability and reliability even in challenging environments.

Effect of the static pressure: Maintains accuracy with just 0.03%FS effect at a static pressure of 16MPa, showcasing stability under pressure.

Temperature range: Designed for a broad operating ambient temperature range of -40ºC to 80ºC, with specific explosion-proof temperature details available in respective grades.
Process temperature: Operational in process temperatures ranging from -90ºC to 700ºC, accommodating extensive thermal conditions.
LCD temperature: LCD remains functional between -35ºC to 80ºC, providing clear display across varied environmental conditions.

Long-term drift: Ensures long-term accuracy with a drift of only ± 0.1%FS over 10 years, affirming stability and consistency.

Temperature Effect: Exhibits minimal temperature effect, calculated as (0.06 * r + 0.01)% per 28ºC, within the range of -40ºC to 80ºC.

Explosion-proof grade: Certified NEPSI: Type Ex iaIICT4 Ga, applicable in environments with temperatures between -40ºC and 60ºC.
NEPSI: Intrinsic Ex iaIICT6 Ga: Certified for intrinsic safety, operating under ambient conditions from -40ºC to 40ºC.
NEPSI: explosive type Ex dIICT6 Gb: Suitable for explosive atmospheres with operational temperatures from -40ºC to 60ºC.
NEPSI: Dust explosion Ex tD A21 IP67 T85ºC: Dust explosion protection with IP67 rating, suitable for environments up to 85ºC.
NEPSI: 'n' explosion-proof Ex nACT6 Gc: Designed for ambient temperatures from -40ºC to +60ºC, ensuring safe operation in potentially explosive atmospheres.
ATEX: Ben Ex II 1 G Ex iaIICT4 Ga: ATEX certified for enhanced safety in hazardous zones.
ATEX: burst Ex II 1 / 2 G Ex dbIICT6-T 4 Ga / Gb: Certified for ensuring safety in potentially burst-prone environments.
IECEx: Intrinsic safety Ex iaIICT4 Ga: Globally recognized IECEx certification for intrinsic safety.
IECEx: burst Ex dbIICT6-T 4 Ga / Gb: IECEx certified for high safety standards in explosive conditions.

Company Profile

Cold Valley Intelligent Technology (Shanghai) Co., Ltd. represents a beacon of innovation and expertise, proudly positioned within the prestigious Hanshan (Cold Mountain) Intelligent Technology Co. family.
This dynamic group, referred to as Hanshan Intelligent Technology Co., Ltd. group, established its vibrant presence in Shanghai, a hub of innovation, in 2013.
Our distinguished founding team consists of veteran professionals from leading international automation giants, collectively amassing over 20 years of unparalleled experience in automation, engineering, and a decade's worth of pioneering digital solutions consulting and implementation. We are on a mission to offer top-notch automation and digitization products and services to our esteemed global clientele, with our headquarters strategically located in the heart of Shanghai, China.
For more than 20 years, we have been deeply embedded in the petrochemical domain, gaining insightful expertise into the automation and digitalization requirements of upstream, midstream, and downstream sectors. We deliver cutting-edge professional products and bespoke solutions driven by automation and digitalization, alongside comprehensive life cycle services across industries such as petroleum, chemicals, electric power, biomedicine, APIs, food and beverages, liquor, metallurgy, and non-ferrous metals.

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