The ZY8000T Series: Revolutionizing Pressure Measurement for Gas, Steam, Oil, and Liquid. Featuring seamless 4-20mA BUS, MODBUS, and FIELD BUS integration, this high-precision, explosion-proof Intelligent Digital Pressure Transmitter promises unparalleled accuracy and safety.
The ZY8000 Intelligent Transmitter boasts a remarkable basic accuracy of 0.1% FS, with the highest possible accuracy reaching an outstanding 0.075% FS. Even after a decade of continuous operation, it retains an impressive 99.9% accuracy, significantly reducing maintenance costs. Encased in a robust metal housing and equipped with fully sealed measuring elements, it withstands extreme chemical and mechanical stress effortlessly. Additionally, its superior anti-electromagnetic interference capabilities ensure exceptional stability and reliability, making the ZY8000 an indispensable asset in any high-demand environment.




The ZY8000 Intelligent Transmitter showcases cutting-edge technology with its advanced mono-crystalline silicon composite sensor and modular design. This state-of-the-art device amplifies sensor signals and employs a high-speed dual A/D converter, transforming them into digital signals. Subsequently, it performs linear and temperature corrections within the microprocessor for unparalleled accuracy and reliability.
For HART protocol transmitters, the digital signal is converted to a 4mA ~ 20mA DC signal, superimposed with the HART signal using a D/A converter. Transmitters with PROFIBUS-PA and FF standards deliver pure digital PROFIBUS-PA and FF signals. The measurement data and transmitter functional parameters are securely stored in two EEPROMs. Users can seamlessly adjust parameters directly on-site using the intuitive 3-button interface and view measurement results, fault information, and operating modes on the LCD display. Additionally, parameter setup is accessible via HART, PROFIBUS-PA, and FF protocols, offering flexibility and ease of use.
Measuring range |
0~100Mpa |
Accuracy |
0.075%FS,0.1%FS, 0.25%, 0.5% |
Medium |
Liquid, gas ,steam |
Range down |
50:1 |
Response time |
≤90ms
|
Overload limit |
≤105Mpa |
Output |
4~20mA DC,PROFIBUS-PA, field bus
|
Long term drift |
≤±0.1%FS/10years
|
Ambient temperature |
-30~70ºC
|
Medium temperature |
-40~100ºC
|
Protection grade |
IP67 |
Explosion proof grade |
ExdIICT6Gb,ExiaIICT6Ga
|
Temperature influence |
≤0.02%FS/ºC(-20ºC~70ºC)
|
Process interface |
M20×1.5(M)/1/2"NPT(F)
|
Electrical interface |
2-M20×1.5(F)/2-1/2"NPT(F)
|
Diaphragm material |
316L,HC,Tantalum,316LGoldplating
|
Wetted parts |
316L,HC
|
Housing material |
Aluminum,316SS(selectable)
|
Sealing ring |
Teflon,Nitrilerubber,Flurorubber,Metalsealingring
|
Transmitter Detail Pictures:
Shandong Zhongziyi Intelligent Technology Co., Ltd. has seamlessly integrated the world's most advanced design philosophies and process technologies. Our commitment to innovation ensures excellence.We utilize state-of-the-art mono-crystalline silicon sensors, coupled with high-reliability electronic module designs. Our precision temperature and linear correction systems are second to none.Combining these with intelligent manufacturing technologies, we guarantee unparalleled precision, stability, and consistency in our products.
Our products boast comprehensive intelligent diagnostics, simulation, monitoring, local configuration, and diversified communication capabilities. With full specifications for liquid materials, high standards of electromagnetic compatibility, and lightning protection, they stand unrivaled in the market. Widely utilized across electric power, metallurgy, chemical industries, coal chemical industry, petroleum, petrochemical, environmental protection, food processing, medicine, building materials, light industry, nuclear industry, and many other sectors.
The ZY8000 comes with an integrated diagnostic function, enabling real-time self-monitoring. Upon detecting predefined fault conditions, it enters a fault alert mode, emitting alert current (3.6mA or 22.8mA) and generating control signals for system interlocks and SIS safety systems. When a fault arises, the LCD automatically displays an error code, instantly analyzing and identifying the faulty unit, thus simplifying maintenance, repair, and replacement processes.
Diagnostic functions can also be initiated through HART, FF, PA, and other communication protocols, with alarms manifesting as warning or fault protection currents. The system autonomously diagnoses the operational status of SENSOR, ROM, RAM, EEPROM, and software. In case of damage to the electronic unit or measuring element, the faulty component can be replaced directly on-site without recalibration.
Shandong Zhongziyi Intelligent Technology Co., Ltd.Located in the prestigious Zibo Science and Technology Industrial Park, our company spans an impressive 18,000 square meters. We boast a state-of-the-art manufacturing facility, equipped with modern standards and high-quality infrastructure.We are passionately committed tothe research and development,manufacturing,sales, and servicing of precision pressure and temperature instruments.
As a standing director unit of the National Pressure Gauge Industry Association, we proudly hold ISO9001 quality management system certification. Additionally, we are recognized as a high-tech enterprise in Shandong Province.We are a premier close partner of Rosemount in China, continually aligning our technological advancements with Rosemount's leading innovations.
With nearly 60 years of profound engagement in instrument R&D and manufacturing, our factory has accrued substantial technological expertise and extensive customer service experience. Our products are extensively utilized in the Petroleum, Chemical, Papermaking,Metallurgy,Medical,Food,Power, and Machinery sectors. Our sales network spans nationwide and internationally, garnering profound trust and acclaim from a broad user base.
Our core principle remains steadfast: "Quality First, Customer Foremost."
We extend a warm invitation to all customers to visit our factory, engage in discussions, and explore potential business collaborations.
Company and Factory Photos:
We will deliver your ordered product at the earliest date as required, ensuring timely and efficient shipping.
Team building
We believe that the best teams always triumph. Trust in our team's excellence to deliver superior results!
We are actively seeking international collaborations through various prestigious exhibitions around the globe.
FAQ
1. What kind of products do you supply?
O
ur product
range includes
pressure transmitters, temperature transmitters, level transmitters, pressure gauges, temperature gauges, and flow
meters.
2. What are your product and technological advantages?
Our factory was established in 1966, boasting nearly 60 years of manufacturing and R&D experience. As a close partner of Rosemount in
China,
our technology closely
follows Rosemount. Notably, our remote pressure transmitter technology and stability are considered top in China.
3. Where is your factory located?
O
ur factory is located in Zibo, Shandong province, China, a top
three
instrument production area.
A
nd covers an expansive area of more than 18,000 square meters.
4. Can we visit your factory?
Y
ou are always welcome to visit our factory at any time convenient for you.
5. What is the warranty of your product?
O
ur product warranty is 12 months from the shipping date. Additionally, we provide
lifetime
maintenance.
6. What are your payment terms?
Currently,
we accept 50% down payment and 50% balance payable 5 days before delivery via T/T, Western Union,
PayPal,
and trade assurance online payment.
7. What kinds of certifications do you have?
W
e hold ISO9001, CCC, CNAS laboratory accreditation certifications, Flame-proof certification, Intrinsic Safety certification, SIL certificate, ECM certificate, and Russia EAC and PAC certificates,
a
nd
several
invention patents.
8. How long is your delivery date?
D
uring peak season, delivery is 4 weeks and 2 weeks for the off-season. Regardless of the season, we strive to meet your requirements.
9. How is your after-sales service?
Our products enjoy a stellar reputation for quality and rarely require warranty service due to product defects. However, we offer 24/7 online
support for installation, commissioning, operation, or other concerns.
10. How can I send an inquiry?
Y
ou can send inquiries through our email or cellphone as listed below: