ZY8000T Series Gas, Steam, Oil, Liquid 4-20mA BUS | MODBUS | FIELD BUS | High Precision | Straight Connection | Explosion Proof | Intelligent Digital Pressure Transmitter
The ZY8000 Intelligent Transmitter offers exceptional precision with a basic accuracy of 0.1% FS and can reach up to 0.075% FS. Even after a decade of continuous operation, it impressively retains 99.9% accuracy, significantly reducing maintenance costs. Encased in a robust metal housing with fully sealed measuring elements, it endures extreme chemical and mechanical stresses effortlessly. Additionally, it boasts superior anti-electromagnetic interference capabilities, ensuring unparalleled stability and reliability.
The ZY8000 Intelligent Transmitter is a marvel of modern engineering, utilizing advanced mono-crystalline silicon composite sensors coupled with a modular design. These sensors generate signals that are amplified and processed through a high-speed dual A/D converter, transforming them into digital signals. The microprocessor then performs linearization and temperature correction, ensuring precise and reliable readings.
For transmitters equipped with HART protocol, the signal is converted into a 4mA to 20mA DC signal with superimposed HART communication via a D/A converter. Transmitters with PROFIBUS-PA and FF protocols offer direct output of fully digital PROFIBUS-PA and FF signals. Data from the measurement unit and transmitter functional parameters are stored in two separate EEPROMs. Users can adjust parameters directly on-site using three adjustment buttons and view measurement results, fault information, and operation modes on the LCD display. Additionally, parameter configuration can be performed through 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
|
Transmitter Detail Pictures:
Shandong Zhongziyi Intelligent Technology Co., Ltd. seamlessly integrates the world's most advanced design philosophies and process technologies. It's adopting cutting-edge mono-crystalline silicon sensor technology, high-reliability electronic modules, precision temperature and linear correction systems, along with intelligent manufacturing techniques, to ensure exceptional accuracy, unmatched stability, and remarkable consistency in every product.
Our product boasts comprehensive intelligent diagnostics, simulation, monitoring, local configuration, and versatile communication functions. It features complete liquid material specifications, superior electromagnetic compatibility, and robust lightning protection standards. Widely applied across electric power, metallurgy, chemical industry, coal chemistry, petroleum, petrochemicals, environmental protection, food processing, pharmaceuticals, building materials, light industry, nuclear industry, and numerous other sectors.
The ZY8000 model incorporates integrated diagnostic functions for real-time self-monitoring. In case of anomalies, it shifts to fault alert mode, emitting alert current (3.6mA or 22.8mA) and providing control signals for system interlocks and SIS safety systems. Upon fault detection, the LCD display automatically shows Err, quickly identifying and pinpointing the malfunctioning unit, thus simplifying maintenance, repair, and replacement processes..
Diagnostic functions can also be activated via HART, FF, PA, and other communication protocols, with alarms indicated by warning or fault protection currents. The system automatically diagnoses the operational status of SENSOR, ROM, RAM, EEPROM, and software components. In the event of electronic unit or measuring element failure, the defective part can be easily replaced on-site without recalibration.
Shandong Zhongziyi Intelligent Technology Co.,Ltd is proudly located in the Zibo Science and Technology Industrial Park, spanning an impressive area of more than 18,000.00 square meters. We boast a high-standard, modern manufacturing facility that is dedicated topushing the boundaries of innovation through our commitment tothe research and development,manufacturing,sales, and service of top-tier pressure and temperature instruments.
As a standing director unit of the National Pressure Gauge Industry Association, we have proudly obtained ISO9001 quality management system certification and are recognized as a high-tech enterprise in Shandong Province. We are also a premier partner of Rosemount in China, with our technology closely paralleling that of Rosemount.
With nearly 60 years of deep engagement in instrument R&D and production, our factory has amassed significant technological expertise and exceptional customer service experience. Our products are widely employed in the Petroleum, Chemical industry, Papermaking,Metallurgy,Medicine,Food,Power, and machinery sectors among others. Our sales network spans the entire country and beyond, earning us the trust and high praise of a diverse clientele.
The company's core philosophy is encapsulated in our motto: 'quality first, customer first.'
We warmly welcome customers to visit our factory and discuss potential cooperation opportunities.
Company and Factory Photos:
We will deliver your order product at the earliest date as required by you, ensuring prompt and efficient shipping.
Team Building
We believe that the best team always wins! Our commitment to teamwork and excellence drives us forward.
We are actively seeking global partnerships through international 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: