The ZY8000T Series gas, steam, oil, and liquid 4-20mA BUS, MODBUS, FIELD BUS high-precision, straight-connection, explosion-proof, intelligent digital pressure transmitter sets a new standard in pressure measurement.
The ZY8000 boasts a basic accuracy of 0.1% FS, with an outstanding highest accuracy of 0.075% FS. Even after ten years of continuous operation, it maintains an exceptional 99.9% accuracy, offering substantial cost savings on maintenance. Its robust metal housing and entirely sealed measuring elements allow it to withstand extreme chemical and mechanical stress effortlessly. Additionally, the ZY8000 excels in anti-electromagnetic interference capabilities, ensuring unmatched stability and reliability.
The ZY8000 Intelligent Transmitter harnesses the power of cutting-edge mono-crystalline silicon composite sensors and an innovative modular design. The sensor-generated signal undergoes amplification and is converted to a digital signal through a high-speed dual A/D converter. This digital signal is then subjected to meticulous linear and temperature corrections within the microprocessor, ensuring unparalleled accuracy.
For transmitters utilizing the HART protocol, the digital signal is seamlessly converted into a 4mA ~ 20mA DC signal superimposed with HART communication by the D/A converter. Transmitters with PROFIBUS-PA and FF protocols output full digital PROFIBUS-PA and FF signals directly. The measurement data and the transmitter's functional parameters are securely stored in two separate EEPROMs. Users can conveniently adjust parameters directly onsite using the three adjustment buttons, effortlessly reading measurement results, fault information, and operational modes on the LCD display. Additionally, parameter setup can be achieved through HART, PROFIBUS-PA, and FF protocols, offering unmatched flexibility and control.
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., seamlessly integrates the world's cutting-edge design principles and process technologies. By adoptingthe world's most advanced mono-crystalline silicon sensor, high-reliability electronic module design, and precision temperature and linear correction system, combined with intelligent manufacturing technology, we ensure the unparalleled precision, stability, and consistency of our products.
Our product boasts comprehensive intelligent diagnostics, simulation, monitoring, local configuration, and a range of communication functions. With complete specifications for liquid materials and high standards for electromagnetic compatibility and lightning protection, it excels in various industries including electric power, metallurgy, chemical industry, coal chemical industry, petroleum, petrochemical, environmental protection, food processing, medicine, building materials, light industry, nuclear industry, and beyond.
The ZY8000 series features an integrated diagnostic function capable of real-time self-monitoring. When predefined fault conditions are met, the transmitter triggers a fault alert mode, outputting alert electrical currents (3.6mA or 22.8mA) and supplying control signals for system interlock and SIS safety systems. During a fault, the LCD display automatically shows 'Err', analyzes the issue, and identifies the faulty unit, simplifying the maintenance, repair, and replacement process.for utmost convenience.
Diagnostic functions can also be initiated via HART, FF, PA, and other communication protocols, expressing alarms as warnings or fault protection currents. The system automatically diagnoses the operational status of the SENSOR, ROM, RAM, EEPROM, and software. If the electronic unit or measuring element is damaged, the faulty part can be directly replaced on-site without requiring recalibration.
Shandong Zhongziyi Intelligent Technology Co., Ltd.Located in the esteemed Zibo Science and Technology Industrial Park, our state-of-the-art facility spans over 18,000.00 square meters. We are proud to house a high-standard, modern manufacturing factory.We are deeply committed tothe research and development,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 earned ISO9001 quality management system certification. Recognized as a high-tech enterprise in Shandong Province,we are a close partner of Rosemount in China, continuously aligning our technology advancements with theirs.
With nearly 60 years of experience in instrument R&D and production, our factory has amassed substantial technological expertise and exceptional customer service capabilities. Our products are widely utilized in the Petroleum, Chemical industry, Papermaking,Metallurgy,Medicine,Food,Power, and Machinery sectors. Our sales network spans both nationwide and international markets, earning us the trust and commendation of our valued customers.
Our core philosophy is "quality first, customer first."
We extend a heartfelt welcome to all customers visiting our factory to discuss cooperative business opportunities.
Company and Factory Photos:
We will deliver your ordered products at the earliest date as per your requirements, ensuring prompt and efficient service.
Team Building
We firmly believe that the best teams achieve outstanding success!
We are actively seeking international cooperation by participating 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: