Highpeak Pds815 Sanitary Pressure Transmitter for Liquid Level Monitoring

• 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

Discover the exceptional capabilities of the PDS815 series sanitary pressure transmitters, expertly engineered to cater to the meticulous demands of industries including food processing, chemicals, and pharmaceuticals. These state-of-the-art transmitters are adept at accurately measuring pressure, differential pressure, liquid levels, and the flow of diverse fluids such as liquids, gases, and steam. They seamlessly transform these precise measurements into a reliable 4mA ~ 20mA DC current output, enhanced with superimposed HART communication for added sophistication. Elevate your operations with the versatility of PROFIBUS-PA and FF communication signals, ensuring seamless integration with your existing systems. Experience the convenience of remote setting and monitoring, effortlessly facilitated through advanced communication devices, enabling unparalleled control and efficiency in your processes.

Features

High Stability
Experience unparalleled precision with the PDS intelligent transmitter, boasting a phenomenal basic accuracy of 0.04%FS, and reaching up to an impressive 0.025%FS. Remarkably, even after a decade of continuous utilization, this transmitter maintains an extraordinary 99.9% accuracy! This high degree of precision translates into substantial maintenance savings. Constructed with a robust metal shell and entirely sealed measurement components, the PDS transmitter is engineered to withstand extreme chemical and mechanical stresses effortlessly. Furthermore, it comes equipped with superior anti-electromagnetic interference capabilities and an exceptional lightning protection function, ensuring unmatched stability and reliability.

Intelligent Diagnosis
Introducing the PDS intelligent transmitter's state-of-the-art integrated diagnosis feature, which offers real-time monitoring of operational processes and its own condition. Upon reaching a predefined number of specific events, it seamlessly transitions into a fault alarm state, issuing an alarm current (3.6 or 22.8mA), thus providing essential control signals for system interlocking or SIS security systems. During any malfunction, the LCD display clearly indicates 'Err' while automatically identifying and showcasing faulty components. This innovative approach makes instrument maintenance, repair, and replacement extraordinarily straightforward and efficient.
Effortlessly activate the diagnostic function via HART, FF, PA, and other protocol communications, wherein alarms manifest as either warning or fault protection currents. The system seamlessly performs automatic diagnostics on SENSOR, ROM, RAM, EEPROM, and software health. In the event of damage to the electronic unit or measurement element, the defective component can be directly replaced on-site, entirely eliminating the need for re-adjustment.

Simulation
Harness the power of the transmitter's dynamic simulation function to replicate process states for precise measurement data acquisition. This function also facilitates the verification of the transmitter circuit's connectivity and output status. Simulation output parameters include pressure, sensor temperature, and electronic temperature. Flexible simulation output modes are available: choose between fixed value simulation and linear function simulation. During simulations, the transmitter output remains unaffected by field pressure changes, seamlessly reverting to standard measurement after key operation or power-off restart.

Product Parameters

Basic Accuracy: Achieve premium precision with an accuracy rate of ±0.04% (maximum ±0.025%), ensuring top-tier reliability in every measurement.

Range Ratio: Experience unparalleled flexibility with a range ratio of 100:1, making it suitable for diverse applications.

Response Time: Swift and efficient response time at 90ms (data refresh at 50ms) for rapid and reliable data updates.

Range Range: Versatile differential pressure measurement from 0-100 Pa up to 14MPa, catering to a broad spectrum of needs.
Pressure: Capably handle pressure from 0-1 kPa to 70MPa, accommodating both low and high-pressure scenarios seamlessly.

Output Signal: Provides robust communication through 4-20 mA with HART protocol support (version HART6.0/ HART 7.0) for integration into existing systems.
PROFIBUS-PA: Equipped with fieldbus communication (version 3.02) for enhanced connectivity and efficiency.
FF Fidbus Communication: State-of-the-art FF Fidbus Communication (Version 6.1.1), ensuring high compatibility and performance.

Overload Limit: Withstand differential pressure up to 42MPa, designed for extreme conditions.
Pressure: Endure up to 105MPa pressure, ensuring durability in demanding environments.

Effect of Static Pressure: Minimal impact at 0.03%FS / 16MPa, ensuring consistent performance under static conditions.

Temperature Range: Operate seamlessly in ambient temperatures ranging from -40ºC to 80ºC, with explosion-proof options available.
Process Temperature: Tolerate a broad process temperature range from -90ºC to 700ºC, adapting to various industrial processes.
LCD Temperature: Reliable performance in LCD temperatures from -35ºC to 80ºC.

Long-Term Drift: Minimal drift at ± 0.1%FS over 10 years, ensuring long-term stability and trust in measurements.

Temperature Effect: Low temperature effect calculated as (0.06 * r + 0.01)% / 28ºC, maintaining accuracy from -40ºC to 80ºC.

Explosion-Proof Grade: NEPSI certified with type Ex iaIICT4 Ga for safe operation in volatile environments (-40ºC to 60ºC).
NEPSI: Intrinsic safety Ex iaIICT6 Ga, providing security within ambient temperatures of -40ºC to 40ºC.
NEPSI: Designed for explosive environments with type Ex dIICT6 Gb, operating safely from -40ºC to 60ºC.
NEPSI: Dust explosion protection with Ex tD A21 IP67 T85ºC, ensuring safety in dusty conditions.
NEPSI: 'n' explosion-proof Ex nACT6 Gc for ambient temperatures covering -40ºC to +60ºC.
ATEX: Certified for safety with Ben Ex II 1 G Ex iaIICT4 Ga, ensuring reliable performance.
ATEX: Burst protection Ex II 1 / 2 G Ex dbIICT6-T 4 Ga / Gb for safety in explosive atmospheres.
IECEx: Intrinsic safety Ex iaIICT4 Ga, designed for secure operation in hazardous environments.
IECEx: Equipped for burst protection with Ex dbIICT6-T 4 Ga / Gb, ensuring safety and resilience.

Company Profile

Cold Valley Intelligent Technology (Shanghai) Co., Ltd. is a distinguished member of the renowned Hanshan (Cold Mountain) Intelligent Technology Co. group, a name synonymous with excellence in innovation.
Founded in the vibrant city of Shanghai in 2013, Hanshan Intelligent Technology Co., Ltd. group has since been a beacon of technological advancement and innovation.
Our illustrious founding team consists of highly experienced professionals from leading international automation firms, armed with over 20 years of profound expertise in the automation sector. Additionally, they bring a decade of invaluable experience in consulting and implementing cutting-edge digital solutions. Our unwavering mission is to provide unparalleled automation and digitalization products and services to our esteemed global clients, with our headquarters prestigiously located in Shanghai, China.
With over 20 years of deep-seated expertise in the petrochemical industry, we possess an intricate understanding of the nuanced needs for automation and digitalization across upstream, midstream, and downstream enterprises. We offer a comprehensive suite of professional products, solutions, and lifecycle services meticulously designed for sectors including petroleum, chemicals, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals.

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