Highpeak Pds800 Pressure Transmitter - Quality Assurance, Made in China

• Customization: Available
• Type: Normal Pressure Transmitter
• Structure Type: Diffused Silicon Pressure Transmitter
• Model NO.: PDS863
• 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 PDS863 Pressure Transmitter, a sophisticated solution designed to elevate the way you measure pressure in liquids, gases, or steam. This state-of-the-art device seamlessly converts pressure readings into a precise 4-20mA d.c. current output, enhanced with superimposed HART communication. Additionally, it supports PROFIBUS-PA and FF communication signals, ensuring versatile interoperability. Experience the convenience of remote configuration and real-time monitoring through advanced communication interfaces, providing you with unparalleled control and precision for your pressure measurement needs.

Features

Exceptional Stability

The PDS Intelligent Transmitter from Cold Valley Intelligent Technology (Shanghai) Co., Ltd. stands as a beacon of engineering excellence, delivering unparalleled precision. With a remarkable basic accuracy of 0.04%FS and the potential to reach 0.025%FS, this device is crafted for long-lasting performance. Even after a decade of continuous service, it retains an outstanding 99.9% accuracy, significantly cutting down on maintenance costs. Encased in a durable metal shell with fully sealed measurement components, the PDS transmitter is engineered to endure harsh chemical and mechanical stresses. It offers superior resistance to electromagnetic interference and features lightning protection, ensuring unmatched stability and dependability.

Intelligent Diagnostic Capabilities
The PDS intelligent transmitter is imbued with an advanced integrated diagnostic function that vigilantly monitors its operations and internal state in real-time. Upon surpassing predefined event thresholds, the transmitter enters a fault alarm state, emitting a specific alarm current (3.6 or 22.8mA) to provide control signals for system interlocking or integration with SIS security systems. In the event of a malfunction, the LCD panel prominently displays 'Err' and automatically analyzes and identifies the malfunctioning components, vastly simplifying maintenance, repair, and part replacement processes.
This sophisticated diagnostic function can also be activated via HART, FF, PA, and other communication protocols, where alarms manifest as a warning or fault protection current. It enables automatic diagnosis of SENSOR, ROM, RAM, EEPROM, and software health. Should the electronic unit or measurement element suffer damage, the faulty component can be seamlessly replaced on-site without the need for recalibration.

Advanced Simulation Functionality
The PDS transmitter's simulation function serves as a proactive instrument that mimics process states to capture essential measurement data. It is also indispensable for verifying the connectivity and output condition of the transmitter circuit. The simulation output parameters include pressure, sensor temperature, and electronic temperature. The flexible simulation output mode offers both fixed value simulation and linear function simulation options. During simulation, the transmitter output remains unaffected by field pressure, reverting to standard measurement mode post key operation or power-off restart.


Authorized Global Certification
The PDS intelligent transmitter is adept at managing a wide array of extreme pressures, temperatures, and corrosive substances. It boasts national-level instrument explosion-proof safety (NEPSI) certification, China General Certification CCS, and international certifications including CENELEC, SIL, PROFIBUS-PA, Fieldbus Foundation, and HART, ensuring compliance and safety in diverse global applications.
 

PDS803 Direct Connected Pressure Transmitter

The PDS803 pressure transmitter is expertly designed to measure the pressure of liquids, gases, or steam and convert it into a 4-20mA d.c. current (superimposed HART communication), PROFIBUS-PA communication signal, or FF communication signal output, which can be remotely configured and monitored through communication equipment, enhancing operational flexibility and control.

• Performance Specifications

Extended Range Ratio Capability
The maximum range ratio r (r=maximum range/used range) is an impressive 100:1, showcasing its adaptability and extensive measurement capability.
Unmatched Long-Term Stability
Longevity is guaranteed with δ≤± 0.1FS%/10 years, ensuring reliable performance over an extended period.
Broad 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: It is recommended that the long-term working pressure of the PDS803G gauge pressure type exceeds 50kPa (ABS) for optimal performance.
Precision Reference Accuracy

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 Impact Mitigation
The device maintains precision with δ≤(0.06*r+0.1)%/28ºC, effectively operating across a wide temperature spectrum of -40ºC~+80ºC.
Accommodating a process temperature range of -40~+120ºC, the device ensures flexibility and durability in various environmental conditions.




 

Product Parameters

Basic accuracy: Experience unmatched precision with a ±0.04% accuracy, reaching a phenomenal maximum of ±0.025%. This ensures unparalleled measurement accuracy, making the Highpeak PDS800 Pressure Transmitter a leader in precision.

Range ratio: With an extraordinary 100:1 range ratio, this transmitter offers extensive flexibility catering to diverse pressure ranges, making it a versatile choice for various applications.

Response time: Achieve timely and precise pressure readings with a swift response in just 90ms, complemented by a rapid data refresh rate of 50ms for utmost efficiency.

Range range: Experience the extensive capability to measure differential pressures from a minimal 0-100 Pa up to an astounding 14MPa, offering exceptional versatility in usage.
Pressure of 0-1 kPa-70MPa: Versatility is paramount as it handles a broad spectrum of pressures, ranging from 0-1 kPa to an impressive 70MPa, ensuring adaptability across multiple applications.

Output signal: Delivers a robust 4-20 mA signal, enhanced with advanced HART protocol communication, fully compatible with HART6.0 and HART7.0 versions for seamless integration.
PROFIBUS-PA fieldbus communication: Benefit from seamless integration with version 3.02, optimizing communication capabilities and ensuring smooth operation in industrial settings.
FF Fidbus Communication: Enjoy seamless data exchange and system integration with compatibility for Version 6.1.1, enhancing operational efficiency and communication.

Overload limit: Built to withstand a formidable differential pressure of 42MPa, ensuring both durability and safety even under extreme pressure conditions.
Pressure of 105MPa: Demonstrating remarkable robustness, it endures pressures up to an immense 105MPa, making it suitable for the most challenging environments.

Effect of the static pressure: Ensures consistent accuracy with a minimal static pressure impact of only 0.03%FS at 16MPa, maintaining reliability in stable pressure conditions.

Temperature range: Operates efficiently in ambient temperatures from an icy -40ºC to a warm 80ºC, with specific considerations for explosion-proof scenarios.
Process temperature: Excelling in high-temperature performance, it operates smoothly in process temperatures ranging from a frigid -90ºC to a remarkable 700ºC.
LCD temperature: Engineered to withstand LCD temperatures from -35ºC to 80ºC, ensuring maintained visibility and functionality across varied conditions.

Long-term drift: Exhibits negligible long-term drift of ±0.1%FS over an impressive span of 10 years, ensuring sustained accuracy and dependable performance.

Temperature Effect: Maintains precision with an effect of (0.06 * r + 0.01)% per 28ºC, efficiently operating within the range of -40ºC and 80ºC.

Explosion-proof grade: Certified by NEPSI for Type Ex iaIICT4 Ga, suitable for an ambient temperature from -40ºC to 60ºC, ensuring safety in volatile and hazardous environments.
NEPSI: With intrinsic safety Ex iaIICT6 Ga, this certification ensures reliability and protection in temperatures from -40ºC to 40ºC, safeguarding against explosive risks.
NEPSI: Certified for explosive type Ex dIICT6 Gb, effective for ambient temperatures between -40ºC and 60ºC, providing robust safety measures in explosive scenarios.
NEPSI: Offers dust explosion protection with Ex tD A21 IP67 T85ºC, ensuring reliable safeguards against dust-related explosive conditions.
NEPSI: Providing 'n' explosion-proof rating Ex nACT6 Gc, operational from -40ºC to +60ºC, ensuring safety in potentially explosive atmospheres.
ATEX: Certified Ben Ex II 1 G Ex iaIICT4 Ga, assuring adherence to top-tier safety standards in the most hazardous environments.
ATEX: Burst Ex II 1 / 2 G Ex dbIICT6-T 4 Ga / Gb, delivering exceptional protection in both explosive and high-pressure conditions.
IECEx: Meeting global standards with intrinsic safety Ex iaIICT4 Ga, this certification ensures reliable safety measures with comprehensive protection features.
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Company Profile

Cold Valley Intelligent Technology (Shanghai) Co., Ltd. proudly stands as a distinguished member of the highly esteemed Hanshan (Cold Mountain) Intelligent Technology Co., a shining testament to our unwavering dedication to pursuing excellence and driving innovation in every endeavor.
(hereinafter known as Hanshan Intelligent Technology Co., Ltd. group), we laid our foundation in the vibrant and ever-evolving metropolis of Shanghai in 2013, a thriving hub of innovation, progress, and transformation.
Our founding team comprises seasoned veterans and experts who hail from the elite ranks of top-tier international automation corporations. With an impressive collective experience spanning over 20 years in the automation industry and engineering, along with a decade of expertise in consulting and implementing groundbreaking digital solutions, we are passionately committed to delivering unparalleled automation and digitization products and services to our esteemed global clientele. Our headquarters, proudly situated in the dynamic city of Shanghai, China, stands as a beacon of our relentless pursuit of innovation and excellence.
For over 20 remarkable years, we have been deeply entwined with the petrochemical industry, possessing an astute understanding of the intricate automation and digitalization demands spanning upstream, midstream, and downstream enterprises. We offer state-of-the-art professional products, tailored solutions grounded in automation and digitalization, and comprehensive life cycle services to a diverse array of sectors including petroleum, chemicals, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals, meticulously catering to their unique needs and aspirations.

FAQ