Pds 813 Pressure Transmitter by Highpeak - Reliable Performance From China

• Customization: Available
• Type: Normal Pressure Transmitter
• Structure Type: Diffused Silicon Pressure Transmitter
• Model NO.: PDS813
• 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 PDS813 Pressure Transmitter, an exquisite and advanced solution meticulously crafted to transform and elevate your pressure measurement experience in liquids, gases, or steam. This cutting-edge device seamlessly translates pressure readings into an accurate 4-20mA d.c. current output, further augmented with sophisticated HART communication. It also embraces PROFIBUS-PA and FF communication signals, offering versatility and seamless interoperability across various systems. Delight in the exceptional convenience of remote configuration and real-time monitoring through avant-garde communication interfaces, providing you with unmatched control, precision, and reliability for all your pressure measurement requirements.

Features

High Stability

The PDS Intelligent Transmitter from Cold Valley Intelligent Technology (Shanghai) Co., Ltd. is meticulously crafted to offer unparalleled precision. With an extraordinary basic accuracy rated at 0.04%FS, with potential to reach an exceptional 0.025%FS, this transmitter is engineered for longevity. Remarkably, it maintains an impressive 99.9% accuracy even after ten years of continuous service, dramatically minimizing maintenance costs. Its robust metal shell and fully sealed measurement components empower the PDS transmitter to resist harsh chemical and mechanical challenges. Its superior resistance to electromagnetic interference coupled with lightning protection guarantees unmatched stability and dependable performance.

Intelligent Diagnosis
The PDS intelligent transmitter is imbued with an advanced real-time diagnostic function that vigilantly monitors its operations and internal condition. When pre-set event thresholds are surpassed, the transmitter enters a fault alarm mode, signaling an alarm current (3.6 or 22.8mA) to facilitate control signals for system interlocking or seamless integration with SIS security systems. In case of a malfunction, the LCD panel prominently displays 'Err' while automatically analyzing and identifying faulty components, significantly easing maintenance, repair, and part replacement processes.
This cutting-edge diagnostic capability can also be activated using HART, FF, PA, and other communication protocols, displaying alarms through warning or fault protection currents. This enables automated diagnosis of SENSOR, ROM, RAM, EEPROM, and software integrity. If the electronic unit or measurement component suffers damage, the defective element can be effortlessly replaced onsite without requiring recalibration.

Simulation
The PDS transmitter's simulation function acts as a proactive mechanism, replicating process states to capture essential measurement data. It is instrumental in verifying the connectivity and output condition of the transmitter circuit. Its simulation output parameters include pressure, sensor temperature, and electronic temperature. The adaptable simulation output mode offers both fixed value simulation and linear function simulation options. During simulation, transmitter output remains unaffected by actual field pressure, seamlessly returning to normal measurement mode upon key operation or a power-off restart.


Authorized Certification
The PDS intelligent transmitter is adept at managing an array of extreme pressures, temperatures, and corrosive environments. The PDS transmitter holds esteemed certifications such as national-level instrument explosion-proof safety (NEPSI), China General Certification CCS, alongside international certifications including CENELEC, SIL, PROFIBUS-PA, Fieldbus Foundation, and HART.
 

PDS803 Direct Connected Pressure Transmitter

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

• Performance Specification

Range Ratio
The maximum range ratio r (r=maximum range/used range) is an extraordinary 100:1.
Long Term Stability
The long-term stability is δ≤± 0.1FS% over a span of 10 years, ensuring reliable 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 long-term performance, it is recommended that the PDS803G gauge pressure type operate at pressures higher than 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
The temperature effect is δ≤(0.06*r+0.1)%/28ºC, covering a range of -40ºC to +80ºC.
The process temperature range is extensive, from -40ºC to +120ºC, accommodating a variety of applications.




 

Product Parameters

Basic accuracy: Experience unparalleled precision with a basic accuracy of ±0.04% and a maximum of ±0.025%. This guarantees that each measurement is exceptionally accurate, maintaining the integrity of your pressure readings.

Range ratio: Enjoy the incredible adaptability of a 100:1 range ratio, making it suitable for a wide variety of pressure conditions, ensuring optimal performance no matter the situation.

Response time: Benefit from a lightning-fast response time of just 90ms complemented by a rapid data refresh rate of 50ms, ensuring that your pressure readings are timely and precise.

Range range: This device is highly versatile, adept at measuring differential pressure from a mere 0-100 Pa to an astonishing 14MPa, covering an extensive range of applications with ease.
Pressure of 0-1 kPa-70MPa: Seamlessly handle an extensive range of pressures from as low as 0-1 kPa to an impressive 70MPa, delivering versatility across a multitude of applications.

Output signal: Offers a robust 4-20 mA signal paired with the advanced HART protocol communication, ensuring compatibility with both HART6.0 and HART7.0, for seamless integration into existing systems.
PROFIBUS-PA fieldbus communication: Achieve seamless communication within industrial environments with version 3.02 integration, optimizing your system's communication capabilities efficiently.
FF Fidbus Communication: Enjoy efficient data exchange and system integration with compatibility for Version 6.1.1, maximizing your system's performance.

Overload limit: Capable of enduring a formidable differential pressure of 42MPa, this device guarantees durability and safety even under the most demanding high-pressure conditions.
Pressure of 105MPa: With its ability to withstand up to an immense 105MPa pressure, this device reinforces its exceptional robustness and reliability in challenging environments.

Effect of the static pressure: Witness minimal impact with just a 0.03%FS deviation at 16MPa, ensuring your pressure readings remain consistently accurate and reliable in static conditions.

Temperature range: Effectively operates in ambient temperatures from -40ºC to 80ºC while considering specific explosion-proof temperature conditions, ensuring reliable performance across various environments.
Process temperature: Showcasing superior high-temperature performance, this device efficiently operates in process temperatures from -90ºC up to an incredible 700ºC, demonstrating its robustness.
LCD temperature: Engineered for resilience, this device maintains LCD functionality and visibility across diverse conditions, withstanding temperatures from -35ºC to 80ºC.

Long-term drift: Maintain sustained accuracy and reliability with a minimal long-term drift of ±0.1%FS over an impressive 10-year period, securing consistent performance.

Temperature Effect: Precision is maintained with a temperature effect of (0.06 * r + 0.01)% per 28ºC, ensuring reliable operation within the range of -40ºC to 80ºC.

Explosion-proof grade: Safety in volatile environments is guaranteed with NEPSI certification for Type Ex iaIICT4 Ga, suitable for ambient temperatures ranging from -40ºC to 60ºC.
NEPSI: Ensure reliable protection in explosive environments with intrinsic safety Ex iaIICT6 Ga, suitable for temperatures from -40ºC to 40ºC.
NEPSI: This device provides robust safety measures with explosive type Ex dIICT6 Gb, effective for ambient temperatures between -40ºC and 60ºC.
NEPSI: Delivering reliable protection against dust explosions, this device offers dust explosion protection Ex tD A21 IP67 T85ºC, ensuring resilience in challenging conditions.
NEPSI: Operational from -40ºC to +60ºC, this device ensures safe usage with 'n' explosion-proof Ex nACT6 Gc capability, designed for potentially explosive atmospheres.
ATEX: Certified Ben Ex II 1 G Ex iaIICT4 Ga, this device guarantees top-tier safety standards, offering exceptional protection in hazardous environments.
ATEX: Providing exceptional protection, this device is certified for Burst Ex II 1 / 2 G Ex dbIICT6-T 4 Ga / Gb, ensuring safety against explosive and high-pressure conditions.
IECEx: Meeting global safety standards, this device comes with intrinsic safety Ex iaIICT4 Ga, offering reliable safety features for varied applications.
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Company Profile

Cold Valley Intelligent Technology (Shanghai) Co., Ltd. stands proudly as a beacon of excellence, a distinguished entity within the illustrious Hanshan (Cold Mountain) Intelligent Technology Co. Our name is synonymous with dedication to innovation and unparalleled quality.
Known henceforth as Hanshan Intelligent Technology Co., Ltd. group, we laid our foundation in the bustling and progressive metropolis of Shanghai in 2013, a city renowned as a cradle of innovation and modern advancements.
Our founding ensemble is a powerhouse of seasoned professionals and industry experts, hailing from the elite echelons of leading global automation firms. With an impressive portfolio of over 20 years in the automation industry and engineering, coupled with a decade of pioneering digital solutions, we are passionately committed to providing exceptional automation and digitization products and services to our valued global clientele. Our headquarters, situated in the vibrant city of Shanghai, China, stands as a testament to our unwavering dedication to pioneering innovation.
For more than two decades of distinguished service, we have been deeply integrated into the petrochemical sector, with profound insights into the nuanced automation and digitalization demands across upstream, midstream, and downstream enterprises. We deliver cutting-edge professional products, bespoke automation and digitalization solutions, and comprehensive life cycle services to an extensive range of industries, including petroleum, chemicals, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals, meticulously addressing their distinctive needs and ambitions.

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