ZY8000T Series Gas, Steam, Oil, Liquid 4-20mA BUS, MODBUS, FIELD BUS High Precision Straight Connection Explosion Proof Intelligent Digital Pressure Transmitter
The ZY8000 series boasts a remarkable basic accuracy of 0.1% FS, with the highest precision reaching 0.075% FS. Even after a decade of continuous operation, it maintains an astounding 99.9% accuracy, resulting in significant maintenance cost savings. Crafted with a robust metal housing and fully sealed measuring elements, it effortlessly withstands extreme chemical and mechanical stresses. Additionally, its exceptional anti-electromagnetic interference capability ensures the ZY8000's unparalleled stability and reliability.




The ZY8000 Intelligent Transmitter from Shandong Zhongziyi Intelligent Technology Co., Ltd. integrates cutting-edge mono-crystalline silicon composite sensors with a modular design. This advanced device captures sensor signals, amplifies them, and converts them into digital signals using a high-speed dual A/D converter. The digital signals undergo precise linear and temperature corrections within the robust microprocessor, ensuring unparalleled accuracy and reliability.
For enhanced functionality, the transmitter with HART protocol converts these signals into a 4mA to 20mA DC signal superimposed with the HART signal via a D/A converter. Alternatively, transmitters with PROFIBUS-PA and FF protocols deliver direct, fully digital PROFIBUS-PA and FF signals. The essential measurement data and functional parameters of the transmitter are securely stored in two separate EEPROMs. Users can effortlessly adjust parameters, access measurement results, identify faults, and select operation modes directly at the measurement site using the convenient 3-button interface and clear LCD display. Additionally, parameter adjustments can be performed via HART, PROFIBUS-PA, and FF protocols.
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
|
Detailed Transmitter Images:
Shandong Zhongziyi Intelligent Technology Co., Ltd. integrates the world's premier design philosophy and cutting-edge process technology. Our approach embodies a synthesis of innovation and precision.We utilize the world's leading mono-crystalline silicon sensors, coupled with a highly reliable electronic module design, precision temperature, and linear correction systems.These elements are fused with intelligent manufacturing technology to ensure exceptional precision, stability, and product consistency.Our product offers an array of intelligent diagnostic capabilities, simulation, monitoring, local configuration, and versatile communication functions. It boasts complete liquid material specifications, superior electromagnetic compatibility, and robust lightning protection characteristics.
Widely used across electric power, metallurgy, chemical industry, coal chemical industry, petroleum, petrochemical, environmental protection, food processing, medicine, building materials, light industry, and nuclear industries, it stands as a versatile solution for diverse applications.The ZY8000 is equipped with an integrated diagnostic function that allows real-time self-monitoring. In the event of an anomaly, it activates a fault alert mode, outputs a warning current (3.6mA or 22.8mA), and provides control signals for system interlock and SIS safety systems. An LCD display automatically shows an error (Err) and identifies the faulty unit, simplifying maintenance, repair, and replacement.
The diagnostic function can also be initiated via HART, FF, PA, and other communication protocols. Alarms can manifest as warning or fault protection currents, enabling automatic diagnosis of the SENSOR, ROM, RAM, EEPROM, and software status. If an electronic unit or measuring element fails, the defective part can be replaced on-site without reconfiguration.
Shandong Zhongziyi Intelligent Technology Co.Ltd, proudly based in the Zibo Science and Technology Industrial Park, spans over a vast area of 18,000.00 square meters. Boasting a state-of-the-art and modern manufacturing facility,we are passionately committed tothe research and development,manufacturing,sales, and comprehensive service of cutting-edge pressure and temperature instruments.
As a standing director unit of the National Pressure Gauge Industry Association, we have earned the prestigious ISO9001 quality management system certification, solidifying our status as a high-tech enterprise in Shandong Province.We are the esteemed close partner of Rosemount in China, continuously advancing our technology to stay in close alignment with Rosemount's innovations.
With nearly 60 years of profound expertise in instrument R&D and production, we have amassed significant technological knowledge and customer service experience. Our products are widely utilized in industries such as Petroleum, Chemical, Papermaking,Metallurgy,Medicine,Food,Power, and Machinery. Our sales network spans the entire nation and beyond, consistently earning deep trust and favorable acclaim from our widespread clientele.
Our company's core principle is "quality first, customer first."
We warmly welcome all customers to visit our factory and discuss potential business cooperation.
Company and Factory Photos:
We prioritize timely delivery of your ordered products, ensuring they arrive on the earliest date you specify.
Team Building
We firmly believe that the best teams always prevail!
We are actively seeking international cooperation through overseas exhibitions, showcasing our pioneering solutions and innovative technologies to a global audience.
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: