ZY8000Y Intelligent Remote Transmitter
Intelligent Flange Remote Transmitter Sensing
The measured
pressure through remote
transmission
devices, then transmit to transmitter
through oil-filled capillary.
Capable of measuring liquid levels and differential pressure (D/P), this device is ideal for environments with high temperatures (requiring the transmitter to be positioned away),
high viscosity, substances prone to crystallization, or corrosive mediums. It is extensively utilized across industries like Petroleum, Chemical, Metallurgy, Power, Environmental Protection, New Energy, and Machinery Equipment.








The ZY8000 Intelligent Transmitter sets a new standard for precision with a basic accuracy of 0.1% FS, reaching an impressive highest accuracy of 0.075% FS. Remarkably, even after a decade of continuous operation, it maintains an astonishing 99.9% accuracy, significantly reducing maintenance costs. Encased in a robust metal housing and equipped with fully sealed measuring elements, it effortlessly withstands extreme chemical and mechanical stresses. Furthermore, its superior anti-electromagnetic interference capabilities ensure unparalleled stability and reliability, making the ZY8000 a trusted choice for critical applications.
The ZY8000 features an integrated diagnostic function that provides real-time monitoring of its operational status. In the event of defined fault conditions, the transmitter activates a fault alert mode, emitting an alert electric current (3.6mA or 22.8mA) and delivering control signals to system interlock and SIS safety systems. Additionally, during fault conditions, the LCD display automatically shows 'Err,' quickly identifying and analyzing the faulty unit. This feature simplifies the maintenance, repair, and replacement process, ensuring that downtime is minimized and efficiency is maximized.
Product Detail Picture
Every detail of the product has been meticulously crafted with an unwavering commitment to precision and quality.
Intelligent Flange Remote Transmitter Sensing
The measured pressure is accurately detected through remote sensing devices,
and then seamlessly transmitted to the transmitter,
through an oil-filled capillary. It can precisely measure liquid levels and differential pressure (D/P), making it ideal for high-temperature environments (requiring the transmitter to be positioned remotely).
Perfect for use with high viscosity liquids, easily precipitated crystalline substances, or corrosive mediums. This versatile transmitter is extensively used across a range of industries, including petroleum, chemical, metallurgy, power, environmental protection, new energy, and machinery equipment sectors.




Product Features
Adhering to the ZY8000 intelligent high precision pressure/differential pressure transmitter, this device boasts exceptional performance and stability.
Equipped with an imported mono-crystalline silicon chip, a lightning protection circuit design, and an isolated power supply and sensor signal, it significantly enhances stability and anti-interference capability.
With a variety of materials and types of remote devices paired with a specialized oil-filling mechanism, this transmitter maximizes accuracy and meets comprehensive cleanness requirements. It offers excellent product stability, achieving the highest accuracy at normal temperatures of up to 0.075%. The explosion-proof shell structure ensures reliable operation in all weather conditions and compatibility with HART protocol.
Wide-Ranging Measuring Capabilities
In-Depth Technical Specifications
Accuracy: Achievable at 0.1%FS, 0.25%FS, and 0.5%FS
Measured Parameters: Precision in Pressure and Differential Pressure
Output: 2-wire 4~20mA with HART Protocol
4-Wire RS485 Output Compliant with MODBUS and PA Protocols
Power Supply: 24VDC (Operational Range: 12 ~ 36V)
Long-Term Stability: ≤ 0.1%FS per Year
Maximum Range Down: Exceptional 50:1 Ratio
Max Working Pressure: Aligned with Flange Rated Pressure and Bilateral Static Pressure Minimum
Ambient Temperature: Robust Operation from -30 to 70ºC
Medium Temperature: -40 to 200ºC, Dependent on Filling Liquid
Explosion-Proof Rating: Flame Proof Exd II CT6 Gb
Intrinsic Safety: Classified as Exia II CT6 Ga
Protection Grade: IP67 for Enhanced Durability
Housing Material: Choice of Aluminum or 316SS
Flange Material: 316L or HC, with Customization Available
Diaphragm Material: Options Include 316L, HC, Ta, S32205, Ni, Ti, Monel, Inconel, 316L Gold Plating, and PTFE Coated 316L
Filling Liquid: Silicon Oil for -40 to 205ºC
High-Temperature Silicon Oil for -10 to 300ºC
Fluorocarbon Oil for -50 to 150ºC
Electrical Interface: Choice of 2-M20×1.5(F) or 2-1/2NPT(F)
Process Connection: Refer to Remote Diaphragm Device Selection Guide
Detailed Selection List for Customization
Measuring Range Options
Selection List for Personalized Configurations
Shandong Zhongziyi Intelligent Technology Co., Ltd. integrates the world's premier design philosophies and advanced process technologies.
We utilize state-of-the-art mono-crystalline silicon sensors coupled with high-reliability electronic module designs, precision temperature control, and linear correction systems.
Our intelligent manufacturing technology ensures unparalleled precision, stability, and consistency for every product.
The product.
Our Dual Remote Capillary Pressure Transmitter boasts comprehensive intelligent diagnostics, simulation, monitoring, local configuration, and diverse communication functionalities. Featuring a complete range of liquid materials, it meets high standards for electromagnetic compatibility and lightning protection. It finds extensive application in electric power, metallurgy, chemical industry, coal chemical industry, petroleum, petrochemical, environmental protection, food processing, pharmaceuticals, building materials, light industry, nuclear industry, and more.environmental protection, food processing, medicine, building materials, light industry, nuclear industry, and other sectors.
The diagnostic functionality can also be initiated via HART, FF, PA, and other communication protocols, with alarms conveyed as warnings or fault protection currents. It automatically diagnoses the operational status of SENSOR, ROM, RAM, EEPROM, and software. In case of electronic unit or measurement element failure, on-site replacement of the faulty part is possible without the need for reconfiguration.
Shandong Zhongziyi Intelligent Technology Co., Ltd.Located in the prestigious Zibo Science and Technology Industrial Park, our company spans over 18,000 square meters. We boast a state-of-the-art manufacturing facility, characterized by high standards and modern amenities.We are steadfastly committed tothe research and development,manufacturing,sales, and service of precision pressure and temperature instruments.
As the standing director unit of the National Pressure Gauge Industry Association, we are proud recipients of the ISO9001 Quality Management System Certification. Recognized as a high-tech enterprise in Shandong Province,
we are a close strategic partner of Rosemount in China. Our technology development closely aligns with Rosemount's advancements.
With nearly six decades of deep engagement in instrument R&D and production, we have amassed substantial technological expertise and a rich trove of customer service experience. Our products are extensively utilized in diverse industries such as Petroleum, Chemical,Metallurgy,Medicine,Food,Power, and Machinery. Our sales network spans the entire country and international markets, earning us widespread trust and acclaim from users.
The company's core mission is encapsulated in our motto: 'Quality First, Customer First'.
We warmly welcome customers to visit our factory and engage in business discussions to explore cooperation opportunities.
Our Company and Factory
Packaging & Shipping
We will ensure that your order is delivered at the earliest possible date as per your requirements.
We believe that the best team always wins!
Exhibition Pictures
We are actively seeking international cooperation through global exhibitions.
FAQ
1. What kind of products do you supply?
Our
products
include
pressure transmitters, temperature transmitters, level transmitters, pressure gauges, temperature gauges, and flow
meters.
2. What are your product and technology advantages?
Our factory, established in 1966, boasts nearly 60 years of manufacturing and R&D experience. We are also a close partner of Rosemount in
China.
Our technology is closely
aligned with Rosemount. Notably, our remote pressure transmitter technology and stability rank No. 1 in China.
3. Where is your factory located?
Our
factory is located in Zibo, Shandong province, China, a top
three
instrument production area.
It
covers an area of more than 18,000 square meters.
4. Can we visit your factory?
You
are always welcome to visit our factory at your convenience.
5. What is the warranty of your product?
Our
product warranty is 12 months from the shipping date, and we provide
lifetime
maintenance.
6. What are your payment terms?
Currently,
we accept a 50% down payment and 50% balance payable 5 days before delivery via T/T, Western Union,
PayPal,
and trade assurance online payment.
7. What kind of certification do you have?
We
hold ISO9001, CCC, CNAS laboratory accreditation certification, Flame-proof certification, intrinsic safety certification, SIL certificate, ECM certificate, and Russia EAC and PAC certificates,
as
well as
several
invention patents.
8. How long is your delivery date?
For
peak season, it is 4 weeks; for the off-season, it is 2 weeks. Regardless of the season, we strive to meet your requirements.
9. How is your after-sales service?
Our products enjoy an excellent reputation for quality, with almost no warranty issues arising from the products themselves. However, we still provide 24/7 online
services to assist with installation, commissioning, operation, or any other concerns.
10. How can I send a quotation?
You
can send quotations through our email or cellphone as listed below: