ZY8000T Series Gas, Steam, Oil, Liquid 4-20mA BUS | MODBUS | FIELD BUS High Precision Straight Connection Explosion-Proof Intelligent Digital Pressure Transmitter
The ZY8000, our basic accuracy intelligent transmitter, boasts a remarkable 0.1% FS accuracy (and an impressive 0.075% FS at its peak). Even after a decade of continuous operation, it maintains an outstanding 99.9% accuracy, offering significant cost savings in maintenance. Constructed with a robust metal housing and fully sealed measuring elements, it effortlessly withstands extreme chemical and mechanical stress. Additionally, its superior anti-electromagnetic interference capabilities ensure the ZY8000 remains highly stable and reliable in any demanding environment.
The ZY8000 Intelligent Transmitter embodies cutting-edge technology, utilizing an advanced mono-crystalline silicon composite sensor combined with a modular design. This sophisticated system captures the sensor's signal, amplifies it, and employs a high-speed dual A/D converter to transform it into a digital signal. The microprocessor then performs meticulous linear and temperature corrections, ensuring unparalleled precision.
For transmitters equipped with the HART protocol, the digital signal is seamlessly converted into a 4mA ~ 20mA DC signal superimposed with HART communication via the D/A converter. Transmitters with PROFIBUS-PA and FF protocols deliver direct, fully digital PROFIBUS-PA and FF signals. Essential data from the measuring unit and the transmitter's functional parameters are securely stored in two dedicated EEPROMs. Users can effortlessly adjust the parameters on-site using the three adjustment buttons, while also accessing measurement results, fault information, and operation modes on the intuitive LCD display. Additionally, parameter configuration is available through HART, PROFIBUS-PA, and FF protocols, providing versatile and robust operational capabilities.
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. embodies a fusion of the world's most advanced design philosophies and cutting-edge process technologies.By employing premier mono-crystalline silicon sensors and highly reliable electronic module designs, combined with precision temperature and linear correction systems,and enhanced by intelligent manufacturing techniques, we ensure unparalleled high precision, stability, and consistency in our products.product.
Our products boast comprehensive intelligent diagnostics, simulation, monitoring, and local configuration capabilities, alongside a variety of communication functions. The extensive specifications of our liquid materials meet high standards of electromagnetic compatibility and lightning protection.These features enable wide application across numerous industries, including electric power, metallurgy, chemical industry, coal chemical industry, petroleum, petrochemical, environmental protection, food processing, medicine, building materials, light industry, nuclear industry, and more.
The ZY8000 series integrates advanced diagnostic functions, allowing for real-time status monitoring. Upon detecting predefined fault events, the transmitter will enter a fault alert mode, outputting alert currents (3.6mA or 22.8mA) and providing control signals for system interlock and SIS safety systems. When a fault is detected, the LCD display automatically shows 'Err,' analyzing and displaying the fault to simplify maintenance, repair, and replacement processes.convenient.
Additionally, the diagnostic function can be initiated via HART, FF, PA, and other communication protocols, with alarms presented as warning or fault protection currents. The system automatically diagnoses the running status of 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 the need for recalibration.
Shandong Zhongziyi Intelligent Technology Co., Ltd.Nestled in the prestigious Zibo Science and Technology Industrial Park, our state-of-the-art manufacturing facility spans an impressive 18,000.00 square meters. We pride ourselves on maintaining high standards and modern manufacturing practices.Our unwavering commitment is directed towardsresearch and development (R&D),manufacturing,sales, and exceptional service of 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 hold the prestigious designation of a high-tech enterprise in Shandong Province.We are a highly esteemed partner of Rosemount in China, ensuring our technology continuously aligns closely with Rosemount's advancements.
Our factory boasts nearly 60 years of profound engagement in instrument R&D and production, resulting in substantial technological accumulation and customer service expertise. Our products are extensively used in various industries, including Petroleum, Chemical, Papermaking,Metallurgy,Medicine,Food,Power, and Machinery. Our expansive sales network covers the entire country and extends abroad, earning the deep trust and favorable acclaim of our vast user base.
Our company's core philosophy is centered on 'Quality First, Customer First.'
We warmly welcome customers to visit our factory and discuss cooperative business opportunities.
Company and Factory Photos:
We will deliver your ordered product at the earliest date as per your requirements.
Team Building
We believe that the best team is the one that wins!
At Shandong Zhongziyi Intelligent Technology Co., Ltd., we are actively seeking international collaborations through prestigious global exhibitions. Join us as we showcase our groundbreaking Anti-Crystallization High Temperature Insert Cylinder Pressure Transmitter with Field Bus, and explore a world of innovative possibilities.
FAQ
1, What kind of product do you supply?
Our product includes pressure transmitter, temperature transmitter, level transmitter, pressure gauge, temperature gauge and flow meter.
2,What is your product and technology advantages?
Our factory was built on 1966 with almost 60 years manufacturing and R&D experience. We are also the supper close partner of Rosemount in China. our technology closely keeps following Rosemount. Especially, our remote pressure transmitter technology and stability could be No. one in China.
3, Where is your factory location?
Our factory located in Zibo, Shandong province, China, which is top three instrument production area. And take an area of more than 18000 square meters.
4, Can we visit your factory?
You are always welcome to our factory at any time at your convenience.
5, What is the warranty of your product?
Our product warranty is 12 months from the shipping date, but we provide lifetime maintenance.
6, What are your payment terms?
Now, we can accept 50% down payment and 50% balance payable 5 days before delivery by T/T, west union, PayPal and trade assurance online payment.
7, What kind of certification do you have?
We have ISO9001, CCC, CNAS laboratory accreditation certification, Flame-proof certification and intrinsic safety certification, SIL certificate. ECM certificate, Russia EAC and PAC certificate and several invention patents.
8, How long is your delivery date?
For peak season is 4 weeks and 2 weeks for offseason, but no matter peak or off season we will try our best to meet your requirements.
9, How is your after sales services?
Our products quality enjoy very goood quality reputation and has almost no warranty caused by product itself, but we still provide 24/7 online
services for our customer for any installation, commision, running or other problems.
10, How can I send quotation?
You can send quotation through our email or cellphone as below: