Highpeak Pds 863 Pressure Transmitter - Precision Instrument 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 meticulously engineered to revolutionize the process of measuring pressure in liquids, gases, or steam. This cutting-edge instrument effortlessly transforms pressure readings into an accurate 4-20mA d.c. current output, with the added sophistication of superimposed HART communication. Moreover, it is designed with compatibility in mind, supporting both PROFIBUS-PA and FF communication signals to ensure seamless interoperability across various systems. Discover the unparalleled convenience of remote configuration and real-time monitoring through its advanced communication interfaces, offering unmatched control and precision for all your pressure measurement requirements.

Features

High Stability

The PDS Intelligent Transmitter from Cold Valley Intelligent Technology (Shanghai) Co., Ltd. is crafted to deliver extraordinary precision and reliability. Boasting an outstanding basic accuracy of 0.04%FS, which can even reach an impressive 0.025%FS, this masterpiece is engineered for enduring performance. Notably, even after a decade of continuous operation, it upholds a remarkable 99.9% accuracy, significantly reducing maintenance costs. Encased in a durable metal shell with fully sealed measurement components, the PDS transmitter stands resilient against severe chemical and mechanical stresses. It offers exceptional resistance to electromagnetic interference and features lightning protection, guaranteeing unmatched stability and reliability.

Intelligent Diagnosis
The PDS intelligent transmitter is equipped with a state-of-the-art integrated diagnostic function that vigilantly monitors its operations and internal state in real-time. When predefined event thresholds are exceeded, the transmitter transitions to a fault alarm state, emitting an alarm current (3.6 or 22.8mA) to provide essential 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 defective components, greatly simplifying maintenance, repairs, and part replacements.
This advanced 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 defective component can be seamlessly replaced on-site without requiring recalibration.

Simulation
The PDS transmitter's simulation function is an innovative tool that replicates process states to collect crucial measurement data. It is also highly effective for verifying the connectivity and output condition of the transmitter circuit. The simulation output parameters include pressure, sensor temperature, and electronic temperature. The versatile simulation output mode offers both fixed value simulation and linear function simulation options. During simulation, the transmitter output remains unaffected by field pressure, and it reverts to standard measurement mode after key operations or a power-off restart.


Authorized Certification
The PDS intelligent transmitter is robustly designed to manage a variety of extreme pressures, temperatures, and corrosive substances. It proudly holds national-level instrument explosion-proof safety certification (NEPSI), China General Certification CCS, as well as esteemed international certifications such as CENELEC, SIL, PROFIBUS-PA, Fieldbus Foundation, and HART.
 

PDS803 Direct Connected Pressure Transmitter

The PDS803 pressure transmitter is a versatile device used to measure the pressure of liquids, gases, or steam and convert it into a 4-20mA d.c. current (with superimposed HART communication), PROFIBUS-PA communication signal, and FF communication signal output. It allows for remote setting and monitoring through communication equipment, providing flexibility and control.

• Performance Specification

Range Ratio
The PDS803 boasts an impressive maximum range ratio (r=maximum range/used range) of 100:1, offering exceptional flexibility and precise measurement capabilities.
Long Term Stability
The transmitter ensures long-term stability with δ≤± 0.1FS% over 10 years, exemplifying reliability and reducing the need for frequent recalibration.
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: The recommended long-term working pressure of the PDS803G gauge pressure type is greater than 50kPa (ABS) to ensure optimal performance and longevity.
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
The transmitter exhibits minimal temperature effects with δ≤(0.06*r+0.1)% over a 28ºC range, and operates efficiently within a temperature range of -40ºC to +80ºC.
Process Temperature Range: The PDS803 is engineered to function seamlessly within a process temperature range of -40ºC to +120ºC, ensuring reliable performance in diverse environments.




 

Product Parameters

Basic accuracy: Experience remarkable precision with an accuracy of ±0.04%, reaching an extraordinary maximum of ±0.025%. This ensures that every measurement you take is unparalleled in accuracy, making this instrument a pinnacle of precision.

Range ratio: With a stunning 100:1 range ratio, this device offers exceptional adaptability to handle a broad spectrum of pressure ranges, catering to diverse needs with ease.

Response time: Achieve swift and timely readings with a response time as quick as 90ms, coupled with a rapid data refresh rate of 50ms. This ensures that pressure readings are both timely and accurate, offering you the reliability you need.

Range range: This versatile instrument measures differential pressure from 0-100 Pa up to an incredible 14MPa, providing you with the flexibility required for a wide variety of applications.
Pressure of 0-1 kPa-70MPa: This device can handle pressure from as low as 0-1 kPa to as high as 70MPa, showcasing its versatility across numerous applications and operational scenarios.

Output signal: The robust 4-20 mA signal, paired with the advanced HART protocol communication compatible with both HART6.0 and HART7.0, ensures seamless connectivity and data transmission.
PROFIBUS-PA fieldbus communication: Effortlessly integrate into industrial environments with version 3.02, enhancing communication capabilities and optimizing overall operational efficiency.
FF Fidbus Communication: Ensure efficient data exchange and system integration with compatibility to Version 6.1.1, enhancing the connectivity and functionality of your operations.

Overload limit: Designed to withstand a formidable differential pressure of 42MPa, this device guarantees durability and safety even under the most challenging high-pressure conditions.
Pressure of 105MPa: Endure pressures up to 105MPa, reinforcing the robustness of this instrument in even the most demanding environments, ensuring it stands the test of extreme conditions.

Effect of the static pressure: Experience minimal impact with a mere 0.03%FS effect at 16MPa, ensuring the consistent accuracy and reliability you demand in static pressure conditions.

Temperature range: Function effectively within ambient temperatures from -40ºC to 80ºC, while adhering to specific explosion-proof temperature requirements, ensuring adaptability to diverse conditions.
Process temperature: Operate efficiently from -90ºC up to an extraordinary 700ºC, showcasing this device's superior performance in high-temperature scenarios.
LCD temperature: Engineered to withstand LCD temperatures ranging from -35ºC to 80ºC, this device maintains visibility and functionality across a diverse array of operating conditions.

Long-term drift: With a minimal long-term drift of ±0.1%FS over an impressive 10-year span, rest assured in the sustained accuracy and reliability this instrument provides.

Temperature Effect: Maintain precision with an effect of (0.06 * r + 0.01)% for every 28ºC, functioning reliably between -40ºC and 80ºC, ensuring dependable performance regardless of temperature fluctuations.

Explosion-proof grade: NEPSI certified for Type Ex iaIICT4 Ga, suitable for ambient temperatures from -40ºC to 60ºC, providing reassurance of safety even in volatile environments.
NEPSI: Featuring intrinsic Ex iaIICT6 Ga, this device operates safely in temperatures from -40ºC to 40ºC, ensuring reliable protection in potentially explosive environments.
NEPSI: Classified as explosive type Ex dIICT6 Gb, effective for ambient temperatures between -40ºC and 60ºC, offering robust safety features to protect your operations.
NEPSI: Dust explosion protection with Ex tD A21 IP67 T85ºC, ensuring reliability and safety against dust explosions in even the most challenging conditions.
NEPSI: 'n' explosion-proof Ex nACT6 Gc, allows safe operation from -40ºC to +60ºC, providing security in potentially explosive atmospheres.
ATEX: Certified Ben Ex II 1 G Ex iaIICT4 Ga, meeting top-tier safety standards for operations in hazardous environments, ensuring reliable safety measures.
ATEX: Burst Ex II 1 / 2 G Ex dbIICT6-T 4 Ga / Gb, offers exceptional protection against explosive and high-pressure conditions, assuring operational safety and reliability.
IECEx: Intrinsic safety Ex iaIICT4 Ga certification ensures alignment with global safety standards, providing reliable intrinsic safety features for peace of mind.
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Company Profile

At Cold Valley Intelligent Technology (Shanghai) Co., Ltd., we carry the prestigious legacy of the Hanshan (Cold Mountain) Intelligent Technology Co. Our brand is a hallmark of quality, exemplifying our dedication to breakthrough innovations and superior excellence.
As an integral part of the Hanshan Intelligent Technology Co., Ltd. group, our journey began in the bustling metropolis of Shanghai in 2013. This vibrant city serves as a cradle of innovation and forward-thinking, providing the perfect backdrop for our groundbreaking advancements.
Our founding team comprises distinguished experts and seasoned professionals from leading international automation companies. With a wealth of over 20 years in the automation sector and a solid 10 years of implementing inventive digital solutions, we are committed to providing unmatched automation and digitization services globally. Our headquarters stand proudly in Shanghai, China's bustling hub of innovation, showcasing our dedication to progressive technology.
For more than two decades, our expertise has intertwined deeply with the petrochemical sector, giving us profound insights into the complex automation and digitalization needs of enterprises across upstream, midstream, and downstream operations. We deliver cutting-edge professional products and customized solutions powered by automation and digitalization, along with comprehensive lifecycle services. Our offerings cater to a wide spectrum of industries such as petroleum, chemicals, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals, addressing their specific requirements and ambitions.

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