Highpeak Pds800 Pressure Transmitter - Precision Engineering From 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

Step into the future of precision measurement with the PDS863 Pressure Transmitter, an innovative marvel crafted to transform how you assess pressure in liquids, gases, or steam. This cutting-edge instrument expertly translates pressure readings into an accurate 4-20mA d.c. current output, seamlessly integrated with sophisticated HART communication overlay. Furthermore, it boasts compatibility with PROFIBUS-PA and FF communication signals, ensuring multifaceted and robust interoperability. Revel in the ease of remote configuration and real-time monitoring through its advanced communication interfaces, granting you unmatched control and precision in all your pressure measurement endeavors.

Features

High Stability

The PDS Intelligent Transmitter crafted by Cold Valley Intelligent Technology (Shanghai) Co., Ltd. is a beacon of precision engineering. Designed to achieve an extraordinary basic accuracy of 0.04%FS - and reaching the pinnacle of 0.025%FS - it is synonymous with durability and performance. Even a decade of relentless operation sees this device sustaining a phenomenal 99.9% accuracy, dramatically minimizing maintenance costs. Encased in a sturdy metal shell with fully sealed measurement components, it confidently endures severe chemical and mechanical challenges. Its superior resistance to electromagnetic interference, complemented by lightning protection, ensures unmatched stability and reliability.

Intelligent Diagnosis
Outfitted with cutting-edge integrated diagnostic capabilities, the PDS intelligent transmitter vigilantly observes its operations and internal status in real time. Upon the breach of any pre-set event threshold, the transmitter transitions to a fault alarm mode, emitting an alarm current (3.6 or 22.8mA) which acts as control signals for system interlocking or for seamless integration with SIS security systems. In failure scenarios, the LCD panel prominently displays 'Err', initiating an automatic analysis to pinpoint malfunctioning components, thus simplifying maintenance, repair, and component replacement processes.
This advanced diagnostic function can be triggered via HART, FF, PA, among other communication protocols, with alarms appearing as a warning or fault protection current. It facilitates automatic diagnosis of SENSOR, ROM, RAM, EEPROM, and software integrity. In case of damage to the electronic unit or measurement element, the faulty part can be effortlessly replaced onsite without any need for recalibration.

Simulation
The simulation function of the PDS transmitter is an essential proactive feature that mimics process states to gather critical measurement data. It's instrumental in verifying the connectivity and output condition of the transmitter circuit. The simulation output includes parameters such as pressure, sensor temperature, and electronic temperature. The adaptable simulation output mode offers both fixed value and linear function simulation options. During simulation, the transmitter output remains immune to field pressure, reverting to standard measurement mode after key operation or a power-off restart.


Authorized Certification
Capable of withstanding a diverse array of extreme pressures, temperatures, and corrosive environments, the PDS intelligent transmitter has secured national-level instrument explosion-proof safety certification (NEPSI), China General Certification CCS, alongside international recognitions like CENELEC, SIL, PROFIBUS-PA, Fieldbus Foundation, and HART.
 

PDS803 Direct Connected Pressure Transmitter

The PDS803 pressure transmitter is adept at measuring the pressure of liquids, gases, or steam, converting them into a 4-20mA d.c. current (superimposed HART communication), PROFIBUS-PA communication signal, FF communication signal output. These can be remotely configured and monitored via communication devices, ensuring seamless integration and operational efficiency.

• Performance Specification

Range Ratio
The maximum range ratio, denoted as r (r = maximum range/used range), is 100:1, showcasing its remarkable adaptability.
Long Term Stability
With a long-term stability of δ≤± 0.1FS% over 10 years, it exemplifies exceptional reliability and precision.
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 the PDS803G gauge pressure type, a recommended long-term working pressure above 50kPa (ABS) is advised for optimal performance.
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
Temperature effects on accuracy are quantified as δ≤(0.06*r+0.1)% per 28ºC, across a wide operating range from -40ºC to +80ºC.
The process temperature range spans from -40 to +120ºC, accommodating diverse operational environments with ease.




 

Product Parameters

Basic accuracy: Outstanding precision with an accuracy of ±0.04%, peaking at an exceptional ±0.025%. This ensures supreme measurement reliability and accuracy that you can trust.

Range ratio: A phenomenal 100:1, offering vast adaptability across a wide array of pressure ranges, making it exceptionally versatile for various applications.

Response time: Experience lightning-fast responses with a remarkable 90ms response time and a quick 50ms data refresh rate, ensuring prompt and precise pressure readings every time.

Range range: Capable of measuring differential pressure from 0-100 Pa to an extraordinary 14MPa, this offers unparalleled flexibility and adaptability.
Pressure of 0-1 kPa-70MPa: This device handles a broad spectrum of pressures from 0-1 kPa to an impressive 70MPa, showcasing its ability to cater to a variety of applications smoothly.

Output signal: Features a robust 4-20 mA signal paired with advanced HART protocol communication, supporting both HART6.0 and HART7.0 versions for seamless integration.
PROFIBUS-PA fieldbus communication: Offers effortless integration with version 3.02, enhancing communication capabilities within demanding industrial environments.
FF Fidbus Communication: Ensures compatibility with Version 6.1.1, facilitating efficient data exchange and superior system integration for optimal performance.

Overload limit: Withstands an impressive differential pressure of 42MPa, assuring durability and safety even under high-pressure conditions.
Pressure of 105MPa: Endures pressure up to a staggering 105MPa, reinforcing its exceptional robustness in even the most challenging environments.

Effect of the static pressure: Maintains a minimal impact of just 0.03%FS at 16MPa, ensuring consistent accuracy and reliability under static pressure conditions.

Temperature range: Operates efficiently within an ambient temperature range from -40ºC to 80ºC, including specific explosion-proof considerations for utmost safety.
Process temperature: Performs remarkably in process temperatures from -90ºC to an astounding 700ºC, showcasing its superior high-temperature performance.
LCD temperature: Designed for resilience, this device withstands LCD temperatures from -35ºC to 80ºC, ensuring clear visibility and functionality across varying conditions.

Long-term drift: Boasts minimal long-term drift of ±0.1%FS over an impressive 10-year span, promising sustained accuracy and reliability throughout its lifecycle.

Temperature Effect: Ensures precision with an effect of (0.06 * r + 0.01)% per 28ºC, maintaining reliable performance between -40ºC and 80ºC.

Explosion-proof grade: NEPSI certified for Type Ex iaIICT4 Ga, suitable for ambient temperatures ranging from -40ºC to 60ºC, ensuring top-tier safety in volatile environments.
NEPSI: Intrinsic Ex iaIICT6 Ga, crafted for temperatures from -40ºC to 40ºC, offering steadfast protection in explosive settings.
NEPSI: Explosive type Ex dIICT6 Gb, effective in ambient temperatures between -40ºC and 60ºC, providing robust safety measures in hazardous conditions.
NEPSI: Dust explosion Ex tD A21 IP67 T85ºC, ensuring reliable safeguarding against dust explosions even in the toughest environments.
NEPSI: 'n' explosion-proof Ex nACT6 Gc, designed to function safely from -40ºC to +60ºC, ensuring secure operation in potentially explosive atmospheres.
ATEX: Certified Ben Ex II 1 G Ex iaIICT4 Ga, ensuring adherence to top-tier safety standards in hazardous environments for unparalleled security.
ATEX: Burst Ex II 1 / 2 G Ex dbIICT6-T 4 Ga / Gb, delivering outstanding protection in both explosive and high-pressure environments.
IECEx: Intrinsic safety Ex iaIICT4 Ga, meeting stringent global safety standards with reliable intrinsic safety features to empower your operational safety.
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Company Profile

Cold Valley Intelligent Technology (Shanghai) Co., Ltd. is a proud and distinguished arm of the prestigious Hanshan (Cold Mountain) Intelligent Technology Co. Our existence showcases an unwavering dedication to achieving the pinnacle of excellence and fostering innovation.
Referred to as Hanshan Intelligent Technology Co., Ltd. group, our journey began in the bustling city of Shanghai in 2013. This vibrant metropolis, known as a cradle of innovation and progress, became the perfect foundation for our groundbreaking endeavors.
Comprised of seasoned veterans and elite experts hailing from the upper echelons of top-tier international automation companies, our founding team brings over 20 years of rich experience in automation and engineering. Alongside a decade of leading digital solutions consulting and implementation, we are passionately driven to provide unmatched automation and digitization services to our esteemed global clientele. Our headquarters, prominently situated in the dynamic city of Shanghai, China, epitomizes our unwavering commitment to groundbreaking innovation.
For more than two decades, we have been intricately involved with the petrochemical sector, amassing an intimate understanding of the complex automation and digitization requirements across upstream, midstream, and downstream enterprises. We deliver cutting-edge professional products and tailored solutions, firmly rooted in automation and digitalization, alongside comprehensive life cycle services. Our expertise caters to a vast spectrum of industries, including petroleum, chemicals, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals, meticulously fulfilling their specific needs and aspirations.

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