Pds800 Pressure Transmitter - Highpeak′s Precision Solution 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

Introducing the PDS863 Pressure Transmitter, a groundbreaking innovation crafted to revolutionize your pressure measurement experience across liquids, gases, or steam. This cutting-edge device masterfully transforms pressure readings into a highly accurate 4-20mA d.c. current output, expertly enhanced with integrated superimposed HART communication. Moreover, it boasts support for PROFIBUS-PA and FF communication signals, ensuring unparalleled versatility and seamless interoperability. Revel in the ease of remote configuration and enjoy real-time monitoring through its advanced communication interfaces, granting you unrivaled control and precision for all your pressure measurement requirements.

Features

High Stability

The PDS Intelligent Transmitter, a masterpiece by Cold Valley Intelligent Technology (Shanghai) Co., Ltd., is crafted to offer unmatched precision. Boasting an exceptional basic accuracy of 0.04%FS, and capable of reaching an astounding 0.025%FS, this is a device built for lasting excellence. Even after a decade of relentless service, its accuracy remains at an impressive 99.9%, remarkably cutting down on maintenance costs. Encased in a durable metal shell and with fully sealed measurement components, the PDS transmitter effortlessly withstands rigorous chemical and mechanical challenges. It features outstanding resistance to electromagnetic interference and includes lightning protection, promising peerless stability and reliability.

Intelligent Diagnosis
Endowed with a sophisticated integrated diagnostic function, the PDS intelligent transmitter vigilantly oversees its operations and internal status 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 supply control signals for system interlocking or integration with SIS security systems. In case of a malfunction, the LCD panel prominently displays 'Err', automatically diagnosing and localizing faulty components, simplifying maintenance, repair, and part replacements significantly.
This advanced diagnostic capability can also be triggered via HART, FF, PA, and a suite of other communication protocols, where alarms manifest as either warning or fault protection currents. It facilitates automatic diagnosis of SENSOR, ROM, RAM, EEPROM, and software integrity. Should the electronic unit or measurement component sustain damage, the defective part can be effortlessly replaced onsite without the need for recalibration.

Simulation
The PDS transmitter's simulation function is a forward-thinking tool that replicates process states to extract essential measurement data. It's also instrumental for confirming the connectivity and output condition of the transmitter circuit. The simulation output parameters include pressure, sensor temperature, and electronic temperature. This adaptable simulation output mode provides both fixed value simulation and linear function simulation options. During simulation, the transmitter output is insulated from field pressure, reverting to standard measurement mode after a key operation or a power-off restart.


Authorized Certification
Designed to master a variety of extreme pressures, temperatures, and corrosive environments, the PDS intelligent transmitter has attained prestigious certifications. These include national-level instrument explosion-proof safety (NEPSI), China General Certification CCS, and esteemed international certifications such as CENELEC, SIL, PROFIBUS-PA, Fieldbus Foundation, and HART.
 

PDS803 Direct Connected Pressure Transmitter

The PDS803 pressure transmitter is engineered to measure the pressure of liquid, gas, or steam, converting it into a 4-20mA d.c. current (superimposed HART communication), PROFIBUS-PA communication signal, FF communication signal output. This device is capable of being remotely configured and monitored via communication equipment.

• Performance Specification

Range Ratio
Maximum range ratio r (r=maximum range/used range) = 100:1
Long Term Stability
δ≤± 0.1FS%/10 years
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 exceeds 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
δ≤(0.06*r+0.1)%/28ºC, within the range of -40ºC~+80ºC
Process Temperature Range: -40~+120ºC




 

Product Parameters

Basic Accuracy: Experience unparalleled precision with a base accuracy of ±0.04%, peaking at an extraordinary ±0.025%. This ensures that every measurement is captured with the highest possible accuracy, setting a new standard for measurement reliability.

Range Ratio: With an astounding range ratio of 100:1, this device is engineered to adapt seamlessly to a diverse array of pressure conditions, making it a versatile choice for a vast spectrum of applications.

Response Time: With a lightning-quick response time of just 90ms and a data refresh rate of 50ms, this pressure transmitter guarantees real-time, accurate readings, ensuring your operations are always one step ahead.

Range Range: Measure differential pressure from an ultra-low 0-100 Pa to a remarkable 14MPa, providing an exceptional breadth of measurement versatility to meet all your needs.
Pressure of 0-1 kPa-70MPa: Capable of handling pressures from a minimal 0-1 kPa to an impressive 70MPa, this unit offers unparalleled versatility across various industrial applications, ensuring optimal performance.

Output Signal: Delivering a robust 4-20 mA signal coupled with the cutting-edge HART protocol, this device ensures seamless communication. It is fully compatible with HART6.0 and HART7.0, guaranteeing state-of-the-art connectivity.
PROFIBUS-PA Fieldbus Communication: Achieve flawless integration in industrial setups with version 3.02, optimizing your communication framework for enhanced efficiency and productivity.
FF Fidbus Communication: With compatibility for Version 6.1.1, this system ensures smooth data exchange and superior integration, enhancing your operational capabilities.

Overload Limit: Designed to endure a formidable differential pressure of up to 42MPa, this device assures unparalleled durability and safety even under the most demanding high-pressure environments.
Pressure of 105MPa: With the ability to withstand pressures as high as 105MPa, this unit is engineered for ultimate robustness, perfect for the most challenging operational environments.

Effect of the Static Pressure: Demonstrating minimal impact with only 0.03%FS at 16MPa, this transmitter ensures consistent performance and reliability even under static pressure conditions.

Temperature Range: Operates effortlessly in a wide ambient temperature range from a frigid -40ºC to a balmy 80ºC, taking into account specific explosion-proof considerations for enhanced safety.
Process Temperature: Engineered to function efficiently from an extreme low of -90ºC to a staggering high of 700ºC, this device showcases outstanding performance across extreme temperature ranges.
LCD Temperature: Designed for resilience, this system maintains operational integrity with LCD temperatures between -35ºC and 80ºC, ensuring clear visibility and seamless functionality.

Long-term Drift: Exhibits an impressively minimal long-term drift of ±0.1%FS over a decade, setting a benchmark for sustained accuracy and reliability over prolonged periods.

Temperature Effect: Ensures precision with an impressive effect of (0.06 * r + 0.01)% per 28ºC, maintaining reliable operation within the temperature range from -40ºC to 80ºC.

Explosion-proof Grade: NEPSI certified for Type Ex iaIICT4 Ga, this device is built to withstand ambient temperatures from -40ºC to 60ºC, ensuring superior safety standards in volatile environments.
NEPSI: Featuring intrinsic safety with Ex iaIICT6 Ga certification, this device is engineered for reliability, operating safely from -40ºC to 40ºC in potentially explosive settings.
NEPSI: With Explosive Type Ex dIICT6 Gb certification, it effectively operates in ambient temperatures from -40ºC to 60ºC, offering robust safety measures in explosive conditions.
NEPSI: Dust Explosion Ex tD A21 IP67 T85ºC certified, it ensures reliable protection against dust explosions, making it suitable for challenging environments.
NEPSI: 'n' explosion-proof Ex nACT6 Gc, operational from -40ºC to +60ºC, designed to ensure safe usage in atmospheres with explosive potential.
ATEX: Certified Ben Ex II 1 G Ex iaIICT4 Ga, this device upholds the highest safety standards, making it an ideal choice for hazardous and high-risk environments.
ATEX: With Burst Ex II 1 / 2 G Ex dbIICT6-T 4 Ga / Gb certification, this equipment provides exceptional safety in both explosive and high-pressure scenarios.
IECEx: Boasting Intrinsic Safety Ex iaIICT4 Ga certification, this device meets global safety standards, delivering reliable safety features across various applications.
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Company Profile

Cold Valley Intelligent Technology (Shanghai) Co., Ltd. stands tall as a prestigious member of the renowned Hanshan (Cold Mountain) Intelligent Technology Co., illuminating our relentless pursuit of perfection and forward-thinking innovation. Our association with such a reputable group highlights our esteemed position in the industry.
Hanshan Intelligent Technology Co., Ltd. group laid its cornerstone in the dynamic and ever-progressive city of Shanghai in 2013, a bustling epicenter of groundbreaking innovation. Since our inception, we have thrived amidst the vibrant energy of this metropolis, driving us to new heights of achievement.
Our founding ensemble comprises a distinguished cadre of veterans and specialists, drawn from the upper echelons of global automation giants. With an impressive legacy of over 20 years in the automation sector coupled with a decade of pioneering digital solutions, we are committed to providing our highly esteemed worldwide clients with unmatched automation and digitization offerings. Nestled in Shanghai, China, our headquarters exemplify our dedication to pushing the boundaries of innovation.
For over two transformative decades, we have been intricately woven into the fabric of the petrochemical industry, possessing an exceptional comprehension of the complex automation and digitalization requirements across upstream, midstream, and downstream enterprises. We deliver cutting-edge, professional products and bespoke solutions grounded in automation and digitalization. Our comprehensive lifecycle services cater to a broad spectrum of industries, including petroleum, chemicals, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals, addressing their unique aspirations and challenges with precision and expertise.

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