Introducing the ZY8000T Series: an advanced, high-precision intelligent digital Pressure Transmitter designed for gas, steam, oil, and liquid applications. This cutting-edge device is equipped with 4-20mA BUS, MODBUS, and FIELD BUS capabilities, featuring explosion-proof design and straight connection for seamless integration.
The ZY8000 boasts a remarkable basic accuracy of 0.1% FS, with the potential to reach an impressive 0.075% FS. Even after a decade of continuous operation, it retains an extraordinary 99.9% accuracy, offering significant savings on maintenance costs. Encased in a robust metal housing with fully sealed measuring elements, this transmitter excels in withstanding extreme chemical and mechanical stresses. Additionally, its superior anti-electromagnetic interference capabilities ensure exceptional stability and reliability, making the ZY8000 a standout choice for demanding environments.




The ZY8000 Intelligent Transmitter is a marvel of modern engineering, integrating an advanced mono-crystalline silicon composite sensor with a state-of-the-art modular design. This sophisticated device captures signals from the sensor, amplifies them, and utilizes a high-speed dual A/D converter to transform them into digital signals. These digital signals are then subjected to precise linear and temperature corrections within the microprocessor, ensuring exceptional accuracy and reliability.
For the transmitter equipped with HART protocol, it seamlessly converts into a 4mA ~ 20mA DC signal superimposed with HART communication via a D/A converter. Meanwhile, transmitters with PROFIBUS-PA and FF protocols deliver full digital PROFIBUS-PA and FF signals directly. Measurement data and functional parameters of the transmitter are meticulously stored in two separate EEPROMs. Users can effortlessly adjust parameters on-site via the three intuitive adjustment buttons, allowing real-time reading of measurement results, fault diagnostics, and operation modes on the LCD display. Additionally, parameter configuration is possible through HART, PROFIBUS-PA, and FF protocols, providing versatile and flexible operation.
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. integrates the world's most advanced design philosophy and cutting-edge process technology.By adopting state-of-the-art mono-crystalline silicon sensors and a highly reliable electronic module design, coupled with a high-precision temperature and linear correction system,and intelligent manufacturing technology, we ensure the unmatched precision, stability, and consistency of our products.product.
These innovative products boast comprehensive intelligent diagnosis, simulation, and monitoring capabilities, alongside local configuration and diverse communication functions. Offering complete specifications for liquid materials, they adhere to the highest standards of electromagnetic compatibility and lightning protection. Our solutions are widely utilized across a range of industries including electric power, metallurgy, chemical industry, coal chemical industry, petroleum, petrochemicals,environmental protection, food processing, pharmaceuticals, building materials, light industry, the nuclear sector, and many more.
The ZY8000 model features an integrated diagnostic function, enabling real-time monitoring of its own status. Should a fault be detected, the transmitter will trigger a fault alert mode, outputting an alert current (3.6mA or 22.8mA) and providing a control signal for system interlock and SIS safety systems. In the event of a fault, the LCD display automatically shows 'Err', analyzes the issue, and displays the faulty unit, simplifying maintenance and repair.convenient.
The diagnostic functions can also be activated through HART, FF, PA, and other communication protocols, with alarms indicated via warning or fault protection currents. This automatic diagnostic system continually assesses the SENSOR, ROM, RAM, EEPROM, and software status. If an electronic unit or measuring element is damaged, the faulty part can be replaced on-site without the need for recalibration.
Shandong Zhongziyi Intelligent Technology Co., Ltd.Nestled within the vibrant Zibo Science and Technology Industrial Park, Shandong Zhongziyi Intelligent Technology Co., Ltd. spans an impressive area of over 18,000.00 square meters. Our facility boasts a state-of-the-art, modern manufacturing factory dedicated to excellence.Our unwavering commitment lies inthe Research & Development (R&D),manufacturing,sales, and service of advanced pressure and temperature instruments.
As a standing director unit of the National Pressure Gauge Industry Association, we have proudly obtained the ISO9001 quality management system certification and are honored to be recognized as a high-tech enterprise in Shandong Province.We are a premier, close partner of Rosemount in China, continuously aligning our technology advancements with Rosemount's cutting-edge innovations.
With nearly 60 years of dedication to instrument R&D and production, our factory has amassed a wealth of technological expertise and customer service experience. Our products are extensively utilized across industries such as Petroleum, Chemical, Papermaking,Metallurgy,Medicine,Food,Power, and Machinery. Our sales network extends nationwide and across international borders, earning us the trust and commendation of a vast user base.
At the heart of our company lies our core mission: 'Quality First, Customer First.'
We warmly invite customers to visit our factory to explore and discuss potential cooperation opportunities.
Company and Factory Photos:
We will deliver your ordered product at the earliest date as per your requirements, ensuring timely and dependable shipment.
Team Building: Fostering Collaboration and Excellence
We firmly believe that the best team always triumphs! Together, we achieve excellence through trust and teamwork.
We are actively seeking international partnerships and collaborations through our participation in global exhibitions.
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. We are 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 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 a inquiry?
Y
ou can send inquiry through our email or cellphone as listed below: