ZY8000T Series: Gas, Steam, Oil, Liquid - High Precision, Robust, Intelligent Digital Pressure Transmitter with 4-20mA BUS, MODBUS, and FIELD BUS Connectivity
The ZY8000 intelligent transmitter boasts a basic accuracy of 0.1% FS, with a peak accuracy of 0.075% FS. Remarkably, even after ten years of continuous operation, it maintains 99.9% accuracy, significantly reducing maintenance costs. The device features a robust metal housing and fully sealed measuring elements, ensuring effortless performance under extreme chemical and mechanical stresses. Additionally, it provides exceptional electromagnetic interference resistance, guaranteeing the ZY8000's high stability and reliability.
The ZY8000 Intelligent Transmitter by Shandong Zhongziyi Intelligent Technology Co., Ltd. is an epitome of cutting-edge engineering, featuring an advanced mono-crystalline silicon composite sensor coupled with a modular design. The sensor's signal undergoes amplification and is processed through a high-speed dual A/D converter to be transformed into a digital signal. This digital signal is then meticulously refined through linear and temperature corrections within the microprocessor.
In transmitters equipped with HART protocol, the signal is converted into a 4mA ~ 20mA DC output superimposed with HART signals via a D/A converter. For models with PROFIBUS-PA and FF protocols, the transmitter offers direct output with complete digital PROFIBUS-PA and FF signals. The measuring unit's data and the transmitter's functional parameters are securely stored in two distinct EEPROMs. Users can conveniently adjust parameters on-site using the three adjustment buttons, viewing measurement results, fault information, and operational modes on the LCD display. Additionally, parameters can be configured through HART, PROFIBUS-PA, and FF protocols, ensuring seamless integration and ease of use.
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:
At Shandong Zhongziyi Intelligent Technology Co., Ltd., we seamlessly integrate the world's leading design philosophy and cutting-edge process technology. Our innovations are the epitome of sophistication.We incorporate the world's most advanced mono-crystalline silicon sensor and highly reliable electronic modules. Our design features precision temperature and linear correction systems combined with intelligent manufacturing technology.This ensures unparalleled precision, high stability, and remarkable consistency in every product.
Our products boast comprehensive intelligent diagnostics, simulation, monitoring, local configuration, and a multitude of communication functions. They feature a full range of liquid material specifications, along with superior electromagnetic compatibility and lightning protection standards.They are extensively used in electric power, metallurgy, chemical industry, coal chemical industry, petroleum, petrochemical, environmental protection, food processing, pharmaceuticals, building materials, light industry, nuclear industry, and many more.
The ZY8000 series comes with an integrated diagnostic function that continuously monitors its status in real-time. If a fault is detected, it triggers an alert mode, outputs an alert current (3.6mA or 22.8mA), and provides control signals for system interlock and SIS safety systems. The LCD display automatically shows 'Err,' pinpointing the faulty unit and simplifying maintenance, repair, and replacement processes.
Diagnostic functions can also be initiated via HART, FF, PA, and other communication protocols. Alarms can be displayed as warnings or fault protection currents. The system automatically diagnoses the operational status of SENSOR, ROM, RAM, EEPROM, and software. If the electronic unit or measurement element is damaged, the faulty component can be directly replaced on-site without readjustment.
Shandong Zhongziyi Intelligent Technology Co., Ltd.Nestled in the esteemed Zibo Science and Technology Industrial Park, our company spans over an impressive 18,000.00 square meters. Within this expansive area lies our state-of-the-art manufacturing facility, equipped with high standards and modern amenities.We are wholeheartedly committed toinnovative R&D,precision manufacturing,dynamic sales, and exceptional service of pressure and temperature instruments.
As a standing director unit of the National Pressure Gauge Industry Association, we proudly hold the ISO9001 quality management system certification and are recognized as a high-tech enterprise in Shandong Province.We are a premier and close partner of Rosemount in China, continually advancing our technology to stay in sync with Rosemount's innovations.
With nearly 60 years of deep engagement in instrument R&D and production, our factory boasts substantial technological accumulation and extensive customer service experience. Our products find wide applications in industries such as Petroleum, Chemical, Papermaking,Metallurgy,Medicine,Food,Power, and Machinery. Our sales network covers the entire country and extends abroad, earning the deep trust and favorable comments of a vast user base.
At the heart of our company is the core principle: "Quality First, Customer First."
We extend a warm and hearty welcome to customers to visit our factory and discuss cooperation opportunities.
Company and Factory Photos:
We will deliver your ordered product at the earliest possible date, tailored to meet your specific requirements.
Team Building
We firmly believe that the best team always wins! Together, we strive for excellence and success in every endeavor.
We are actively seeking international cooperation through global exhibitions.
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: