ZY8000Y: The Pinnacle of Intelligent Remote Transmitters
Intelligent Flange Remote Transmitter Sensing: A Revolution in Precision
Expertly measures the
pressure seamlessly through advanced remote
transmission technology,
then skillfully transmits data to the transmitter
via a sophisticated oil-filled capillary system.
Capable of measuring liquid levels and differential pressure (D/P), this device is perfect for environments with high temperatures (ensuring the transmitter remains at a safe distance),
high viscosity, and mediums prone to crystallization or corrosion. It finds widespread application across industries such as petroleum, chemical processing, metallurgy, power generation, environmental protection, new energy sectors, and various machinery equipment industries.








The ZY8000 Intelligent Transmitter boasts a remarkable basic accuracy of 0.1% FS, with the highest precision reaching 0.075% FS. Even after a decade of continuous operation, it maintains an impressive 99.9% accuracy, significantly reducing maintenance costs. Its robust metal housing and fully sealed measuring elements allow it to withstand extreme chemical and mechanical stresses effortlessly. Additionally, the ZY8000 offers exceptional anti-electromagnetic interference performance, ensuring unparalleled stability and reliability.
The ZY8000 features integrated diagnostic functions, enabling real-time self-monitoring. In the event of a fault, the transmitter enters fault alert mode, outputs an alert current (3.6mA or 22.8mA), and provides control signals for system interlock and SIS safety systems. When an issue arises, the LCD display automatically shows 'Err', identifies the faulty component, and simplifies maintenance, repair, and replacement processes, ensuring effortless and efficient upkeep.
Product Detail Picture
Every detail of this product has been meticulously crafted.
Discover unparalleled precision with our Intelligent Flange Remote Transmitter Sensing.
Accurately measure pressure remotely with our state-of-the-art technologies.
Transmit data seamlessly using advanced transmission devices.
Utilizing oil-filled capillary technology, our device measures liquid levels and differential pressure (D/P) with exceptional accuracy, even in high-temperature environments where the transmitter must be positioned remotely.
Perfect for high viscosity fluids, substances prone to crystallization, or corrosive mediums. Ideal for diverse industries including petroleum, chemical, metallurgy, power, environmental protection, new energy, and machinery equipment sectors.




Product Features
Building on the ZY8000 intelligent high precision pressure/differential pressure transmitter's renowned performance and stability.
Featuring imported mono-crystalline silicon chips, lightning protection circuit design, and an isolated power supply. These innovations significantly enhance stability and anti-interference capabilities.
Various material options and remote device types, combined with a specialized oil filling system, ensure maximum accuracy and thorough cleanliness. Our products offer exceptional stability, achieving an accuracy of up to 0.075% at normal temperatures. Designed with an explosion-proof shell structure, our transmitters are weather-resistant and fully compatible with HART protocol.
Measuring Range
Technical Parameters
Accuracy: Achieving an impressive 0.1%FS, 0.25%FS, and 0.5%FS
Measured Parameters: Comprehensive measurement of Pressure and Differential pressure
Output: Employs a 2-wire 4~20mA+HART system
4-wire RS485 Output: (MODBUS protocol) PA protocol for advanced communication
Power Supply: Reliable 24VDC (supports normal working pressure from 12 to 36V)
Long-Term Stability: Remarkable stability of ≤0.1%FS per year
Max Range Down: Exceptional range down ratio of 50:1
Max Working Pressure: Adheres to flange rated pressure and the minimum bilateral static pressure
Ambient Pressure: Operating efficiently at -30~70ºC
Medium Temperature: Reliable performance from -40 to 200ºC (based on filling liquid)
Ex-proof Grade: Flameproof Exd II CT6 Gb for superior safety
Intrinsic Safety: Certified to Exia II CT6 Ga
Protection Grade: Robust IP67 protection
Housing Material: Available in durable Aluminum and 316SS
Flange Material: Crafted from 316L, HC (customizable options available)
Diaphragm Material: Versatile options including 316L, HC, Ta, S32205, Ni, Ti, Monel, Inconel, 316L gold plating, and PTFE-coated 316L
Filing Liquid: Withstands temperatures from -40 to 205ºC (Silicon oil)
High-Temperature Silicon Oil: Functional in extreme temperatures from -10 to 300ºC
Fluorocarbon Oil: Maintains performance in -50 to 150ºC
Electrical Interface: Options of 2-M20×1.5(F) or 2-1/2NPT(F)
Process Connection: Refer to the remote diaphragm device selection for precise connectivity
Selection List
Measuring Range
Selection List
Shandong Zhongziyi Intelligent Technology Co., Ltd. seamlessly integrates the world's most advanced design philosophy and process technology. It harnesses
cutting-edge mono-crystalline silicon sensor technology, combined with a high-reliability electronic module design, and precision temperature and linear
correction systems. This is further enhanced by intelligent manufacturing technology, ensuring unparalleled precision, stability, and consistency in our
products.
Our product boasts comprehensive intelligent diagnostics, simulation capabilities, monitoring systems, local configuration, and an array of communication functions. It features full specifications for various liquid materials, and adheres to high standards of electromagnetic compatibility and lightning protection. Widely utilized across electricity, metallurgy, chemical processing, coal chemical industry, petroleum, petrochemical, environmental protection, food processing, pharmaceuticals, building materials, light industry, nuclear sectors, and more.
The diagnostic function can also be activated via HART, FF, PA, and other communication protocols, with alarms presented as either warnings or fault protection currents. It automatically diagnoses the operational status of the SENSOR, ROM, RAM, EEPROM, and software. Should the electronic unit or measuring element become damaged, the faulty component can be directly replaced on-site without the need for recalibration.
Shandong Zhongziyi Intelligent Technology Co.Ltd is nestled in the prestigious Zibo Science and Technology Industrial Park, covering an expansive area of over 18,000 square meters. Boasting a high-standard, modern manufacturing facility,we are passionately committed tothe research and development,manufacturing,sales, and servicing of advanced 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, close-knit partner of Rosemount in China, consistently aligning our technological advancements with Rosemount's cutting-edge innovations.
With nearly 60 years of unwavering dedication to instrument R&D and production, our factory boasts profound technological expertise and exceptional customer service experience. Our products are extensively utilized in Petroleum, Chemical industry, Papermaking,Metallurgy,Medicine,Food,Power, and Machinery sectors. Our sales network spans nationwide and internationally, earning deep trust and favorable acclaim from a vast clientele.
Our core principle is "quality first, customer first."
We warmly welcome customers to visit our factory and discuss potential cooperation opportunities.
Our Company and Factory
Packaging & Shipping
We ensure the swift delivery of your ordered products at the earliest possible date as per your requirements.
We firmly believe that the best team always wins!
Exhibition Pictures
We are actively seeking international cooperation through 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 technology advantages?
Our factory, established in 1966, boasts nearly 60 years of manufacturing and R&D experience. We are also a close partner of Rosemount in
China.
Our technology closely
follows that of Rosemount. Notably, our remote pressure transmitter technology and stability are considered the best in China.
3. Where is your factory located?
O
ur factory is located in Zibo, Shandong province, China, which is one of the top
three
instrument production areas.
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 at your convenience.
5. What is the warranty on your products?
O
ur product warranty is 12 months from the shipping date, but we provide
lifetime
maintenance.
6. What are your payment terms?
Currently,
we accept a 50% down payment and the remaining 50% payable 5 days before delivery by T/T, Western Union,
PayPal,
and trade assurance online payment.
7. What kind of certifications do you have?
W
e have ISO9001, CCC, CNAS laboratory accreditation certification, flame-proof certification, intrinsic safety certification, SIL certificate, ECM certificate, Russia EAC and PAC certificates,
a
nd
several
invention patents.
8. How long is your delivery time?
D
uring peak season, it is 4 weeks, and during off-season, it is 2 weeks. Regardless of the season, we will strive to meet your requirements.
9. How is your after-sales service?
Our products enjoy an excellent reputation for quality, with almost no warranty claims due to product defects. Nevertheless, we provide 24/7 online
support for our customers for any installation, commissioning, operational, or other issues.
10. How can I request a quote?
Y
ou can send your quotation requests via our email or cellphone as listed below: