ZY8000T Series Gas, Steam, Oil, and Liquid 4-20mA BUS MODBUS FIELD BUS High Precision Straight Connection Explosion-Proof Intelligent Digital Pressure Transmitter
The ZY8000 intelligent transmitter boasts an impeccable basic accuracy of 0.1% FS, with an impressive highest accuracy of 0.075% FS. Even after a decade of continuous operation, it maintains a remarkable 99.9% accuracy, significantly reducing maintenance costs. Constructed with a robust metal housing and fully sealed measuring elements, it effortlessly withstands extreme chemical and mechanical conditions. Additionally, its superior anti-electromagnetic interference capabilities guarantee outstanding stability and reliability, ensuring the ZY8000 remains an unparalleled choice in high-demand environments.




The ZY8000 intelligent transmitter from Shandong Zhongziyi Intelligent Technology Co., Ltd. boasts cutting-edge technology with its advanced mono-crystalline silicon composite sensor and modular design. The sensor's signal undergoes amplification and is processed by a high-speed dual A/D converter to convert it into a digital signal. This signal is then calibrated for linearity and temperature corrections within the microprocessor, ensuring unparalleled precision and reliability.
For the transmitters featuring HART protocol, the signal is transformed into a 4mA ~ 20mA DC output superimposed with a HART signal through a D/A converter. For those equipped with PROFIBUS-PA and FF protocols, it directly outputs full digital PROFIBUS-PA and FF signals. The data from the measuring unit and the transmitter's functional parameters are securely stored in two EEPROMs. Users can conveniently adjust parameters on-site with three intuitive adjustment buttons, view measurement results, fault information, and operational modes on the LCD display. Additionally, parameter configurations can be set 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
|
Transmitter detail pictures:
Shandong Zhongziyi Intelligent Technology Co., Ltd., integrates the world's cutting-edge design philosophy and advanced process technology. This ensures exceptional quality and performance.Adopting the world's most advanced mono-crystalline silicon sensor, our high-reliability electronic module design includes precision temperature and linear correction systems.These features, coupled with intelligent manufacturing technology, guarantee unparalleled precision, stability, and consistency in every product.product.
Our products feature comprehensive intelligent diagnostics, simulation, monitoring, and local configuration capabilities. With a variety of communication functions, complete liquid material specifications, and outstanding electromagnetic compatibility and lightning protection, our products excel in numerous industries.They are widely used in 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 boasts an integrated diagnostic function, allowing real-time self-monitoring. Upon detecting an anomaly, the transmitter enters fault alert mode, outputs an alert electric current (3.6mA or 22.8mA), and provides control signals for system interlock and SIS safety systems. The LCD display automatically shows 'Err,' analyzes, and displays the faulty unit, simplifying maintenance, repair, and replacement processes.convenient.
Diagnostic functions can also be initiated via HART, FF, PA, and other communication protocols. Alarms can manifest as warning or fault protection currents, and the system automatically diagnoses the status of SENSOR, ROM, RAM, EEPROM, and software components. If an electronic unit or measuring element sustains damage, the faulty part can be replaced directly on-site without the need for readjustment.
Shandong Zhongziyi Intelligent Technology Co., Ltd.Located in the prestigious Zibo Science and Technology Industrial Park, our company spans over an impressive 18,000.00 square meters. Here, we operate a state-of-the-art, high-standard manufacturing facility, dedicated to excellence in every aspect.Committed toresearch and development (R&D), manufacturing,sales, and service of superior pressure and temperature instruments.
As an esteemed standing director unit of the National Pressure Gauge Industry Association, we proudly hold ISO9001 quality management system certification and are recognized as a high-tech enterprise in Shandong Province.We are closely aligned with Rosemount in China, ensuring our technology continuously evolves with industry leaders.
With nearly 60 years of deep engagement in instrument R&D and production, we have accumulated robust technological expertise and exceptional customer service experience. Our products are extensively used in Petroleum, Chemical Industry, Papermaking,Metallurgy,Medicine,Food,Power, and Machinery sectors. Our market presence spans nationwide and internationally, earning widespread trust and accolades from our valued clients.
Our core mission is encapsulated in our motto: 'Quality First, Customer First.'
We warmly welcome customers to visit our factory, explore our capabilities, and discuss potential cooperation.
Company and Factory Photos:
We ensure timely delivery of your order, adhering strictly to your required schedule and prioritizing promptness.
Team Building
We believe that a strong and cohesive team is the cornerstone of success, and we are committed to fostering the best team to achieve outstanding results.
We are actively seeking international cooperation through global exhibitions, showcasing our cutting-edge innovations and fostering strategic partnerships worldwide.
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: