Highpeak Pds800 Pressure Transmitter - Innovative Design, Made in China

• Customization: Available
• Type: Normal Pressure Transmitter
• Structure Type: Diffused Silicon Pressure Transmitter
• Model NO.: PDS843
• 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 PDS803 Pressure Transmitter, a groundbreaking and sophisticated solution specially engineered to revolutionize the precision of pressure measurements in liquids, gases, and steam. This cutting-edge device expertly converts pressure readings into an accurate and reliable 4-20mA d.c. current output, augmented with advanced superimposed HART communication for optimal performance. Furthermore, the PDS803 is compatible with PROFIBUS-PA and FF communication signals, ensuring exceptional versatility and seamless interoperability across various systems. Embrace the future of pressure measurement with the PDS803, and enjoy the unmatched convenience of remote configuration and real-time monitoring through innovative communication interfaces, delivering unrivaled control and precision to meet all your pressure measurement needs with remarkable ease and efficiency.

Features

High Stability

Experience the epitome of precision with the PDS Intelligent Transmitter by Cold Valley Intelligent Technology (Shanghai) Co., Ltd. Expertly crafted for unmatched accuracy, this device boasts a remarkable basic precision of 0.04%FS, with the potential to refine it further to an awe-inspiring 0.025%FS. Built for the long haul, it maintains an extraordinary 99.9% accuracy after a decade of relentless operation, offering substantial savings on maintenance. Its durable metal casing and hermetically sealed components triumph over harsh chemical and mechanical challenges. With superior resistance to electromagnetic interference and integrated lightning protection, the PDS transmitter sets the benchmark for stability and reliability.

Intelligent Diagnosis
The PDS intelligent transmitter features an advanced diagnostic system that vigilantly tracks its performance and condition in real-time. Should any predefined thresholds be surpassed, the transmitter seamlessly transitions into a fault alarm state, emitting an alarm current (3.6 or 22.8mA) to facilitate system interlocking or integration with SIS security frameworks. In the event of a malfunction, the prominently displayed 'Err' on the LCD not only simplifies troubleshooting but also effortlessly identifies the faulty components, making maintenance, repairs, and replacements a breeze.
Harness the power of cutting-edge diagnostics initiated through HART, FF, PA, and more, where alarm signals manifest as alert or protective currents. This sophisticated system autonomously diagnoses the health of SENSOR, ROM, RAM, EEPROM, and software integrity. Should any electronic unit or measurement component sustain damage, it can be effortlessly replaced on-site without the hassle of recalibration.

Simulation
The PDS transmitter's simulation function is a cutting-edge feature that replicates process conditions to collect critical measurement data, ensuring connectivity and output checks of the transmitter circuit are validated. The simulation parameters include pressure, sensor temperature, and electronic temperature, with output modes offering both fixed and linear simulation options. This ensures that during simulation, the transmitter's output remains unaffected by actual field pressure, reverting to standard measurement post key operation or power-cycle.


Authorized Certification
The robust PDS intelligent transmitter is adept at handling extreme pressures, temperatures, and corrosive environments. It proudly possesses national NEPSI explosion-proof certification, China General Certification CCS, and international accolades from CENELEC, SIL, PROFIBUS-PA, Fieldbus Foundation, and HART, underscoring its global reliability and performance.
 

PDS803 Direct Connected Pressure Transmitter

Designed for measuring the pressure of liquids, gases, or steam, the PDS803 pressure transmitter adeptly converts these into a 4-20mA d.c. current, enhanced with HART communication, PROFIBUS-PA communication, and FF communication signal outputs, facilitating remote configuration and monitoring via communication devices.

• Performance Specification

Range Ratio
Experience unparalleled flexibility with a maximum range ratio r (r=maximum range/used range) of an astounding 100:1.
Long Term Stability
Enjoy peace of mind with a long-term stability δ ≤ ±0.1FS% over a period of 10 years, ensuring consistent performance.
Sensor Range

Range code	PDS803G gauge pressure				PDS803A absolute pressure
	minimum range	metre fullscale	measuring range	Overload limit	minimum range	metre fullscale	measuring range	Overload limit
B	1.0 kPa	100 kPa	-100~100 kPa	600 kPa	0.5 kPa	25 kPa	0~25 kPa(A)	300 kPa(A)
C	4.0 kPa	400 kPa	-100~400 kPa	1.5 MPa	2.6 kPa	130 kPa	0~130 kPa(A)	500 kPa(A)
D	30 kPa	3000 kPa	-100~3000 kPa	4.5 MPa	5.0 kPa	500 kPa	0~500 kPa(A)	1.0 MPa(A)
E	0.2 MPa	20 MPa	-0.1~20 MPa	30 MPa	0.03 MPa	3 MPa	0~3 MPa(A)	6.0 MPa(A)
F	0.4 MPa	40 MPa	-0.1~40 MPa	60 MPa	0.2 MPa	20 MPa	0~20 MPa(A)	30 MPa(A)
G	0.7 MPa	70 MPa	-0.1~70 MPa	105 MPa	--

Note: For optimal performance, the recommended long-term working pressure of the PDS803G gauge pressure type should exceed 50kPa (ABS).
Reference Accuracy δ

PDS803G gauge pressure Range code	PDS803A is absolutely pressure resistant Range code	definition δ
B	B,C	δ≤±0.04% δ≤±(0.004+0.0036%,
C,F,G	D,F	δ≤±0.04% δ≤±(0.015+0.0025)%,
D,E	E	δ≤±0.025% δ≤±(0.01+0.0015)%,

Temperature Effects
Guaranteed accuracy with δ ≤ (0.06*r+0.1)%/28ºC, across an extensive range from -40ºC to +80ºC.
Process Temperature Range: -40~+120ºC




 

Product Parameters

Basic Accuracy: Delivering astounding precision at ±0.04%, with a remarkable enhancement to ±0.025%, this feature ensures unparalleled measurement accuracy, making it a cornerstone of reliability.

Range Ratio: With an extraordinary 100:1 ratio, this attribute allows for extensive adaptability across a wide array of pressure ranges, meeting the demands of diverse applications with ease.

Response Time: Experience the cutting-edge rapidity with a response time of just 90ms, complemented by a swift data refresh rate of 50ms, ensuring your pressure readings are both timely and precise.

Range Range: From a differential pressure measuring capability of 0-100 Pa to a staggering 14MPa, this range offers exceptional versatility to meet a variety of needs.
Pressure Handling Capacity: Managing pressures from 0-1 kPa up to an impressive 70MPa, this transmitter showcases its versatility, catering to a broad spectrum of applications.

Output Signal: Features a robust 4-20 mA signal and advanced HART protocol communication, ensuring seamless integration with both HART6.0 and HART7.0 standards.
PROFIBUS-PA Fieldbus Communication: Offers seamless integration with version 3.02, optimizing industrial communication capabilities for enhanced operational efficiency.
FF Fidbus Communication: Ensures flawless compatibility with Version 6.1.1, facilitating efficient data exchange and streamlined system integration.

Overload Limit: Endures a formidable differential pressure of 42MPa, providing robust durability and ensuring safety under even the most demanding high-pressure conditions.
Pressure Capacity: Capable of withstanding up to 105MPa, this feature underscores its extraordinary robustness, ideal for thriving in challenging environments.

Static Pressure Effect: Exhibits a minimal impact of just 0.03%FS at 16MPa, maintaining consistent accuracy and dependable performance even under static pressure conditions.

Temperature Range: Operates proficiently within ambient temperatures spanning from -40ºC to 80ºC, with specific considerations for explosion-proof environments ensuring reliable functionality.
Process Temperature: Withstands process temperatures from -90ºC to an impressive 700ºC, showcasing its superior performance in high-temperature settings.
LCD Temperature: Engineered to endure LCD temperatures from -35ºC to 80ºC, this ensures clarity and operational integrity across a multitude of conditions.

Long-term Drift: Demonstrates negligible long-term drift of ±0.1%FS over an impressive decade, affirming sustained accuracy and reliability over time.

Temperature Effect: Maintains exceptional precision with an effect of (0.06 * r + 0.01)% per 28ºC, reliably performing between -40ºC and 80ºC.

Explosion-proof Grade: Certified by NEPSI for Type Ex iaIICT4 Ga, it is suitable for temperatures from -40ºC to 60ºC, ensuring safety in volatile environments.
NEPSI Certification: Features intrinsic Ex iaIICT6 Ga, accommodating temperatures from -40ºC to 40ºC, delivering dependable protection in explosive settings.
NEPSI: Offers robust safety with Explosive type Ex dIICT6 Gb, functioning effectively in ambient temperatures from -40ºC to 60ºC.
NEPSI: Dust Explosion Protection Ex tD A21 IP67 T85ºC ensures steadfast safety against dust explosions in challenging environments.
NEPSI: 'n' Explosion-proof Ex nACT6 Gc, operational from -40ºC to +60ºC, ensuring safe and reliable usage in potentially explosive atmospheres.
ATEX Certification: Ben Ex II 1 G Ex iaIICT4 Ga certified, it guarantees top-tier safety standards for hazardous operational environments.
ATEX: Guarantees superb protection with Burst Ex II 1 / 2 G Ex dbIICT6-T 4 Ga / Gb, catering to explosive and high-pressure scenarios with excellence.
IECEx Certification: Intrinsic safety Ex iaIICT4 Ga with global recognition, ensuring reliable safety standards and intrinsic safety features.
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Company Profile

Cold Valley Intelligent Technology (Shanghai) Co., Ltd. proudly stands as an illustrious member of the distinguished Hanshan (Cold Mountain) Intelligent Technology Co. This esteemed association is a testament to our unwavering dedication to excellence and our pioneering spirit in innovation.
(hereinafter known as Hanshan Intelligent Technology Co., Ltd. group), we laid our strong foundation in the vibrant and ever-evolving city of Shanghai in 2013, a global hub known for its innovation and boundless progress.
Our founding team is composed of seasoned veterans and leading-edge experts hailing from the elite ranks of top-tier international automation corporations. Boasting over 20 years of extensive expertise in the automation industry and engineering, paired with a decade of consulting and implementing groundbreaking digital solutions, we are committed to delivering unrivaled automation and digitization products and services to our esteemed global clientele. Situated in the dynamic city of Shanghai, China, our headquarters stands as a beacon of our steadfast commitment to innovation.
For over 20 exceptional years, we have been intricately connected with the petrochemical industry, possessing a keen insight into the complex automation and digitalization requirements across upstream, midstream, and downstream enterprises. We offer cutting-edge professional products, meticulously tailored solutions rooted in automation and digitalization, along with comprehensive life cycle services to a diverse spectrum of sectors including petroleum, chemicals, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals, expertly catering to their unique needs and aspirations.

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