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China, Chinese Highpeak Pds815 Differential Pressure Sensor for Chemical Industry Solutions1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
TransmitterPressure TransmitterChemical Industry SensorDifferential Pressure Sensor
Cold Valley Intelligent Technology (Shanghai) Co., Ltd.
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Product Description Product DescriptionIntroducing the PDS815 series sanitary pressure transmitters: a pinnacle of precision and reliability, engineered for industries demanding the utmost in measurement accuracy. These advanced devices are perfect for assessing pressure, differential pressure, liquid level, or flow of liquids, gases, or steam, seamlessly integrating into the rigorous environments of food processing, chemical, and pharmaceutical sectors. The PDS815 series transforms measured signals into a versatile 4mA ~ 20mA DC current output, enhanced with HART communication, or communicates through PROFIBUS-PA and FF communication protocols. Embrace the future of remote operation with the capability for setting adjustments and vigilant monitoring, all achievable via sophisticated communication devices.FeaturesHigh StabilityThe PDS intelligent transmitter boasts remarkable precision, with a basic accuracy of 0.04%FS, and even reaching an impressive 0.025%FS. After a decade of continuous use, it promises to uphold 99.9% accuracy, significantly reducing maintenance costs. Designed with a robust metal shell and fully hermetically sealed measuring components, the PDS transmitter is engineered to withstand harsh chemical and mechanical stresses. It also features superior anti-electromagnetic interference and lightning protection capabilities, securing unrivaled stability and reliability.Intelligent DiagnosisEquipped with an advanced integrated diagnostic function, the PDS intelligent transmitter monitors both the process and its own condition in real-time. Should events exceed predefined thresholds, it seamlessly transitions to a fault alarm state, outputting a pivotal alarm current (3.6 or 22.8mA) for system interlocks or SIS safety systems. During a fault, the LCD prominently displays 'Err', while efficiently analyzing and identifying faulty components, simplifying maintenance, repair, and replacement processes.The diagnostic function can be engaged via HART, FF, PA, and other communication protocols, with the alarm expressed as either a warning or fault protection current. It autonomously assesses the health of the SENSOR, ROM, RAM, EEPROM, and software. If the electronic unit or measurement element is compromised, the faulty component is easily replaceable on-site, eliminating the need for recalibration.SimulationThe simulation function of the transmitter adeptly mimics the process state to gather measurement data and verifies the connection and output status of the transmitter circuit. Simulation output parameters encompass pressure, sensor temperature, and electronic temperature. The simulation operates via fixed value or linear function modes. During these simulations, the transmitter output remains unchanged by field pressure, reverting to its normal measurement state following key operations or power cycling.Product ParametersBasic Accuracy: Achieve precision with a basic accuracy rate of ±0.04%, ensuring optimal performance, with a superior maximum of ±0.025% for the most demanding applications.Range Ratio: Exceptional flexibility with a versatile range ratio of 100:1, accommodating diverse measurement needs.Response Time: Benefit from an impressive response time of 90ms, with a rapid data refresh time of just 50ms for real-time monitoring.Range Range: Extensive range capability from differential pressure 0-100 Pa up to 14MPa, handling various pressure scenarios effortlessly.Pressure Range: Seamlessly handle pressures from 0-1 kPa to a remarkable 70MPa, ensuring adaptability across multiple applications.Output Signal: Enjoy robust communication with 4-20 mA superimposed HART protocol, supporting both HART6.0 and HART 7.0 versions for enhanced connectivity.PROFIBUS-PA Communication: Delve into efficient communication through PROFIBUS-PA fieldbus, compatible with version 3.02 for seamless integration.FF Fieldbus Communication: Experience high-performance communication with FF Fieldbus, supporting Version 6.1.1 for comprehensive data transfer.Overload Limit: Endure differential pressures up to an impressive limit of 42MPa, designed for challenging environments.Pressure Endurance: Withstand pressures up to a formidable 105MPa, providing resilience in extreme conditions.Static Pressure Effect: Maintain accuracy with a minimal effect of static pressure at 0.03%FS / 16MPa, ensuring reliable readings.Temperature Range: Suit diverse environments with an ambient temperature range of -40oC to 80oC, with details on explosion-proof temperature ranges available per grade.Process Temperature: Operate effectively with a process temperature range from -90oC to 700oC, accommodating high-temperature applications.LCD Temperature: Function efficiently with an LCD temperature range of -35oC to 80oC for reliable display operation.Long-term Drift: Ensure lasting performance with a long-term drift of ±0.1%FS over 10 years, guaranteeing stability and accuracy.Temperature Effect: Achieve precision with a temperature effect of (0.06 * r + 0.01)% / 28oC in a wide range from -40oC to 80oC.Explosion-proof Grade: NEPSI certified with Type Ex iaIICT4 Ga, suitable for ambient temperatures from -40oC to 60oC, ensuring safety and compliance.NEPSI Certification: Intrinsic safety with Ex iaIICT6 Ga, designed for ambient temperatures of -40oC to 40oC, providing secure operation.NEPSI Explosion Type: Ex dIICT6 Gb certified, applicable for ambient temperatures ranging from -40oC to 60oC, offering reliable protection.NEPSI Dust Explosion: Certified for dust explosion protection with Ex tD A21 IP67 T85oC, ensuring safety in dust-prone environments.NEPSI 'n' Explosion-proof: Secure operation with Ex nACT6 Gc, applicable for ambient temperatures from -40oC to +60oC.ATEX Certification: Ben Ex II 1 G Ex iaIICT4 Ga, providing premier safety compliance for explosive atmospheres.ATEX Burst Safety: Certified with Ex II 1 / 2 G Ex dbIICT6-T 4 Ga / Gb, ensuring top-tier protection in hazardous areas.IECEx Intrinsic Safety: Certified with Ex iaIICT4 Ga, meeting international safety standards for intrinsic safety.IECEx Burst Protection: Certified with Ex dbIICT6-T 4 Ga / Gb, providing robust safety measures against explosions.Company ProfileCold Valley Intelligent Technology (Shanghai) Co., Ltd. stands proudly as a member enterprise of the illustrious Hanshan (Cold Mountain) Intelligent Technology Co.(hereinafter known as Hanshan Intelligent Technology Co., Ltd. group), we planted our formal roots in the vibrant and bustling metropolis of Shanghai in the year 2013.Our founding team is a powerhouse of seasoned professionals, each bringing a wealth of experience from leading international automation companies. With over two decades of expertise in the automation industry and engineering, and a solid ten years in digital solutions consulting and implementation, we are committed to delivering unparalleled automation and digitization products and services to our global clientele, operating from our headquarters in the dynamic city of Shanghai, China.For over twenty years, we have been at the core of the petrochemical industry, possessing an unparalleled understanding of the automation and digitalization requirements of upstream, midstream, and downstream enterprises. We provide expert products, automation and digitalization-driven solutions, and comprehensive life cycle services to a wide array of sectors including petroleum, chemicals, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals.FAQYou may have this questionsHow do I select the right product?A:Upon receipt of your inquiry, we will provide you with a comprehensive technical document. This will enable you to verify the detailed process parameters and technical specifications required. Based on your specific requirements, we will then recommend the most suitable model.I would like a confirmed model. Can you provide that?A:Certainly. Once you send us the model you require, we will first need to verify the suitability of the model. If necessary, we will provide some more cost-effective optimization suggestions. After confirmation, we can proceed with a formal quotation.
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