ZY8000T Series: The Ultimate Solution for Gas, Steam, Oil, and Liquid Measurement. Experience unparalleled precision with our 4-20mABUS, MODBUS, and FIELD BUS compatible, explosion-proof Intelligent Digital Pressure Transmitter. Designed to deliver high accuracy in a straight connection configuration.
The ZY8000 sets the standard for high-precision intelligent transmitters with an impressive basic accuracy of 0.1% FS, peaking at 0.075% FS. Remarkably, after a decade of continuous operation, this transmitter retains a 99.9% accuracy rate, ensuring significant savings in maintenance costs. Built with a robust metal housing and fully sealed measuring elements, the ZY8000 effortlessly withstands extreme chemical and mechanical stresses. Additionally, its superior anti-electromagnetic interference capabilities guarantee exceptional stability and reliability, making it an indispensable asset for your operations.




The ZY8000 Intelligent Transmitter is a state-of-the-art device featuring an advanced mono-crystalline silicon composite sensor paired with a modular design. This innovative transmitter captures signals from the sensor and amplifies them with a high-speed dual A/D converter, transforming these into digital signals. The device then performs meticulous linear and temperature corrections using a sophisticated microprocessor.
For transmitters equipped with HART protocol, the digital signal is converted into a 4mA ~ 20mA DC signal superimposed with the HART signal through a D/A converter. Meanwhile, transmitters with PROFIBUS-PA and FF protocols directly output full digital PROFIBUS-PA and FF signals. The measurement unit's data and the transmitter's functional parameters are safely stored in two separate EEPROMs. Users can effortlessly adjust parameters on-site using three adjustment buttons, while also reading measurement results, fault information, and operational modes via the LCD display. Additionally, parameter setup can be managed 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:
At Shandong Zhongziyi Intelligent Technology Co., Ltd., we've harmonized the world's most advanced design philosophies and process technologies to deliver unparalleled excellence. Our products are meticulously crafted, integrating top-tier mono-crystalline silicon sensors, highly reliable electronic modules, and precision temperature and linear correction systems.By adopting the world's leading mono-crystalline silicon sensor technology and high-reliability electronic module design, coupled with precision temperature and linear correction systems,alongside our cutting-edge intelligent manufacturing techniques, we guarantee our products' exceptional precision, unrivaled stability, and unwavering consistency.Experience unparalleled reliability and performance with every product we offer.
Our product line includes comprehensive intelligent diagnosis, simulation, monitoring, and local configuration capabilities, along with a multitude of communication functions. Boasting complete specifications for various liquid materials, high standards of electromagnetic compatibility, and superior lightning protection features, our products are indispensable across numerous industries.These include electric power, metallurgy, the chemical industry, coal, petroleum, petrochemicals, environmental protection, food processing, pharmaceuticals, building materials, light industry, and the nuclear industry.
The ZY8000 model showcases an integrated diagnostic function that continually monitors its status in real-time. Upon detecting predefined fault conditions, it switches to alert mode, emitting an alert current (3.6mA or 22.8mA) and providing control signals for system interlocks and SIS safety systems. In case of a fault, the LCD display instantly shows an error (Err), automatically analyzes, and highlights the faulty unit, simplifying maintenance, repair, and replacement processes. The diagnostic function can also be initiated via HART, FF, PA, and other communication protocols, with alarms represented as warning or fault protection currents. It automatically diagnoses the running status of SENSOR, ROM, RAM, EEPROM, and software. Should any electronic unit or measuring element become damaged, the faulty part can be replaced on-site without the need for recalibration..
Embrace the future of intelligent pressure transmission with Shandong Zhongziyi's cutting-edge solutions, ensuring longevity, efficiency, and unmatched performance in your industrial operations.
Shandong Zhongziyi Intelligent Technology Co., Ltd.Located in the thriving Zibo Science and Technology Industrial Park, our company spans over 18,000 square meters. We boast a state-of-the-art manufacturing facility and are dedicated to excelling in every facet.Committed tothe R&D,manufacture,sales, and service of high-quality pressure and temperature instruments.
As a standing director unit of the National Pressure Gauge Industry Association, we have proudly achieved ISO9001 quality management system certification and are recognized as a high-tech enterprise in Shandong Province.We are a premier close partner of Rosemount in China, with technology that closely follows Rosemount's advancements.
With nearly 60 years of deep engagement in instrument R&D and production, our factory has accumulated extensive technological expertise and customer service experience. Our products are extensively used in a variety of industries including Petroleum, Chemical, Papermaking,Metallurgy,Medicine,Food,Power, and Machinery. Our sales network spans both nationwide and international markets, consistently earning trust and favorable reviews from our valued users.
The company's core goal is maintaining 'quality first, customer first.'
We warmly welcome customers to visit our factory and discuss potential business collaborations.
Company and Factory Photos:
We guarantee the timely delivery of your ordered products, tailored to meet your exact requirements, ensuring they reach you at the earliest possible date.
Team Building
We believe that the best teams always rise to the challenge and emerge victorious!
We are actively seeking international cooperation and partnerships through participation in prominent global 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: