ZY8000Y Intelligent Remote Transmitter
Intelligent Remote Sealing Transmitter Sensing
Our state-of-the-art device precisely measures pressureusing advanced remote transmission mechanisms,ensuring seamless data relay to the transmitter
via an oil-filled capillary system for utmost accuracy.This cutting-edge device excels at measuring liquid levels and differential pressure (D/P). It is indispensable for high-temperature applications where transmitter positioning is required at a distance.
Expertly designed for measuring high viscosity, easily precipitated, crystalline, or corrosive mediums, this versatile transmitter is extensively used across petroleum, chemical industry, metallurgy, power generation, environmental protection, new energy sectors, and machinery equipment industries.
This exceptional solution is perfect for tackling a wide range of challenging applications, demonstrating unparalleled reliability and performance across diverse industries.
The ZY8000 Intelligent Transmitter, brought to you by Shandong Zhongziyi Intelligent Technology Co., Ltd., is a marvel of engineering precision and reliability. With a groundbreaking basic accuracy of 0.1% FS and an unmatched highest accuracy of 0.075% FS, this transmitter is designed for those who refuse to compromise. Engineered for exceptional longevity, it maintains an astonishing 99.9% accuracy even after a decade of continuous use, dramatically reducing maintenance costs. Its robust metal housing and fully sealed measuring components empower the ZY8000 to effortlessly withstand extreme chemical and mechanical stresses. Additionally, its superior anti-electromagnetic interference capabilities ensure extraordinary stability and reliability, setting an unprecedented standard in the industry.
Equipped with a cutting-edge integrated diagnostic function, the ZY8000 offers real-time status monitoring for unparalleled peace of mind. Upon detecting any fault conditions, it activates a fault alert mode, outputting an alert current (3.6mA or 22.8mA) and generating control signals for system interlock and SIS safety systems. When a fault is identified, the LCD screen immediately displays 'Err', allowing for quick and precise identification and resolution of the issue. This advanced feature simplifies maintenance, making repair and replacement processes more efficient and less time-consuming.
Product Detail Picture
Every detail of this product has been meticulously crafted to achieve unparalleled perfection.








State-of-the-Art Intelligent Flange Remote Transmitter Sensing
Experience unparalleled precision as the measured pressure transmits through high-precision remote devices, ensuring exceptional accuracy.
These devices seamlessly relay the critical data to the transmitter, guaranteeing flawless communication and reliability.
via a state-of-the-art oil-filled capillary. This advanced technology ensures the precise measurement of liquid levels and differential pressure (D/P), even in high-temperature environments, by maintaining a secure distance for the transmitter.
Ideal for measuring high-viscosity fluids, easy-to-precipitate crystalline substances, or corrosive mediums, this advanced transmitter is perfect for a multitude of industries. Whether it's petroleum, chemical manufacturing, metallurgy, power generation, environmental protection, new energy, or machinery equipment sectors, our technology is designed to meet the diverse needs of these fields.




Unmatched Product Features
Leveraging the exceptional performance and stability of the ZY8000 intelligent high-precision pressure and differential pressure transmitter,
This device features an imported mono-crystalline silicon chip, a lightning protection circuit design, and an isolated power supply, vastly enhancing stability and anti-interference capabilities.
By integrating various materials and types of remote devices with a specialized oil-filling mechanism, our transmitter achieves exceptional accuracy and adheres to rigorous cleanliness standards. Boasting remarkable stability and an accuracy rate of up to 0.075% under normal temperatures, its explosion-proof shell guarantees dependable operation in any weather condition. Moreover, it ensures seamless compatibility with the HART protocol.
Measuring Range: Discover the extensive range capabilities, providing precise measurements tailored to your unique requirements.
Range code |
GP Gauge pressure (Kpa ) |
Measuring range |
Overload limit |
Rated pressure(Max) |
03 |
-6~6 |
2000 |
Flange rated pressure and the minimum value of the upper limit of the measuring range |
04 |
-40~40 |
5000 |
05 |
-100~100 |
7000 |
06 |
-100~400 |
10000 |
07 |
-100~4000 |
10000 |
08 |
-100~10000 |
10000 |
Range code |
DP Differential pressure (Kpa) |
Range |
Measuring range |
Unilateral overpressure |
Bilateral static pressure |
Rated pressure (Max) |
03 |
6 |
-6~6 |
2000 |
16000 |
The lower value of remote flange rated pressure and bilateral static |
04 |
40 |
-40~40 |
5000 |
25000 |
05 |
100 |
-100~100 |
7000 |
25000 |
06 |
400 |
-400~400 |
10000 |
25000 |
07 |
4000 |
-500~4000 |
10000 |
25000 |
08 |
10000 |
-500~10000 |
10000 |
25000 |
Technical Parameter: Delve into the technical intricacies that make our product a standout in the industry, offering unmatched efficiency and accuracy.
Accuracy: Experience impeccable precision with options of 0.1%FS, 0.25%FS, and 0.5%FS, ensuring exact measurements catered to your specific needs.
Measured Parameters: Benefit from versatile measurement capabilities for both Pressure and Differential Pressure, delivering comprehensive data for various applications.
Output: Depend on reliable 2-wire 4~20mA + HART communication for consistent and robust performance, ensuring seamless data acquisition in all environments.
4-wire RS485 Output: Utilize MODBUS and PA Protocol for seamless integration and efficient data transfer, significantly enhancing operational efficiency.
Power Supply: Ensure efficient operation with a 24VDC power supply (Normal working range: 12 ~ 36V), optimally designed for peak performance and adaptability.
Long Term Stability: Enjoy exceptional stability of ≤0.1%FS per year, guaranteeing long-term reliability and unwavering performance you can trust.
Max Range Down: Achieve an outstanding turndown ratio of up to 50:1, allowing for flexible and adaptable measurement capabilities across various applications with ease.
Max Working Pressure: Designed to handle flange rated pressure and the lowest bilateral static pressure, this sensor is built to thrive in demanding environments.
Ambient Pressure: Deliver robust performance in temperatures ranging from -30 to 70ºC, ensuring reliable operation in diverse and challenging environmental conditions.
Medium Temperature: Withstand extreme conditions with a range from -40 to 200ºC, based on filling liquid, ensuring durability, resilience, and operational integrity.
Ex-proof Grade: Certified Flame Proof Exd II CT6 Gb for hazardous environments, providing safety and reliability in the most challenging conditions.
Intrinsic Safety: Engineered to meet Exia II CT6 Ga standards, this sensor provides top-tier safety for critical applications, ensuring peace of mind.
Protection Grade: Enjoy superior protection with an IP67 rating, safeguarding the sensor against dust and water ingress, ensuring longevity and reliability.
Housing Material: Available in durable Aluminum and 316SS, customizable to meet your specific needs, ensuring durability and long-lasting performance.
Flange Material: Choose from customizable options including 316L and HC to meet specific requirements, ensuring optimal compatibility and performance.
Diaphragm Material: Select from diverse material choices such as 316L, HC, Ta, S32205, Ni, Ti, Monel, Inconel, 316L Gold Plating, and 316L Coating with PTFE, ensuring adaptability to various environments.
Filling Liquid: Utilize Silicon Oil, optimal for temperatures ranging from -40 to 205ºC, ensuring reliable performance across a wide temperature range.
High Temperature Silicon Oil: Perfectly suited for high-heat environments, with operational ranges from -10 to 300ºC, providing resilience and reliability in extreme conditions.
Fluorocarbon Oil: Ideal for cold conditions, operational from -50 to 150ºC, ensuring consistent performance and reliability in extreme temperatures.
Electrical Interface: Benefit from standardized options with 2-M20×1.5(F) or 2-1/2NPT(F), facilitating easy, versatile, and flexible integration.
Process Connection: Refer to Remote Diaphragm Device Selection for precise options, ensuring accurate and reliable connections tailored to your specific needs.
Selection List: Navigate through our comprehensive selection list to find the perfect specifications for your unique requirements.
Type |
Code |
Explanation |
ZY8000Y |
ZY8000Y |
Intelligent remote transmitter |
Remote system type |
A |
Pressure (T type)/single flange straight vertical installation |
B |
Differential pressure/single flange straight vertical installation |
C |
Differential pressure/single flange single flange straight side installation |
D |
D/P/high pressure straight side installation, low pressure side remote sealing system |
E |
Differential pressure /dual remote sealing system |
Measuring range |
03 |
-6~6 |
04 |
-40~40 |
05 |
-100~100 |
06 |
-100~400 |
07 |
-100~4000 |
08 |
-100~10000 |
Communication protocol |
H |
HART protocol |
P |
PROFIBUS-PA(3.02)Field bus |
F |
Communication FF(6.1.1)Field bus communication |
Process connection |
o |
Splint with 1/4NPT taper piping internal thread |
1 |
Freedom flange 1/2NPT taper piping internal thread |
2 |
T type thread joint M20×1.5,with rear weldingФ14 impulse pipe ball and cone joint |
3 |
1/4NPTtaper pipe external thread convert to M20×1.5 joint,with rear weldingФ14impulse pipe |
Isolation diaphragm |
S |
316L |
C |
HC-276 |
M |
Monel |
T |
Tantalum |
Sensor oil filling |
1 |
Silicon oil(-50~205ºC) |
2 |
Fluorocarbon oil(-50~150ºC) |
Housing |
|
Material |
Electrical interface |
A |
Aluminum |
1/2NPT internal thread,2 electrical joint |
B |
Aluminum |
M20×1.5 internal thread,2 electrical joint |
C |
Stainless steel |
1/2NPT internal thread,2 electrical joint |
D |
Stainless steel |
M20×1.5 internal thread,2 electrical joint |
Display head |
M0 |
Without display head |
M5 |
LCD display head |
Mounting bracket |
|
Type |
Material |
B0 |
Without bracket |
|
B2 |
B3 bracket |
Q235 |
B3 |
B3 bracket |
304 |
B4 |
L Type bracket |
304 |
Ex-proof |
0 |
Non-Explosion-proof |
d |
PCEC: Flame-proof Ex dIIC T6 Gb |
i |
CLEx:Intrinsic safety Ex iaIIC T6 Ga |
Flange type |
FFW |
Flush flange seal(2-in/DN50 3-in/DN80 4-in/DN100 RF) |
RFW |
Split flange seal(1/2-in/DN15 1-in/DN25 1_1/2-in/DN40 RF) |
EFW |
Extend insert flange seal |
FCW |
Flush flange seal -RTJ washer surface(2-in/3-in) |
Flange standard |
1 |
ANSI/ASME B16.5/HG20615 |
2 |
EN1092-1/GOST12815-80/HG20592 |
Flange dimension |
|
HG20615 |
HG20592 |
A |
¾-in |
DN10 |
B |
1-in |
DN25 |
C |
1½-in |
DN40 |
D |
2-in |
DN50 |
E |
3-in |
DN80 |
F |
4-in |
DN100 |
Flange pressure grade |
|
HG20615 |
HG20592 |
2 |
150 psi |
PN40 |
4 |
300 psi |
PN100 |
6 |
600 psi |
N/A |
Flange sealing type |
RF |
RF surface |
RJ |
RJ Ring joint surface |
M |
M Male surface |
FM |
FM Female surface |
Remote filling liquid |
|
Sealed liquid |
Contact liquid temperature |
E |
DC200 Silicon oil |
-40ºC~205ºC |
G |
DC704 High temperature silicon oil |
-10ºC~300ºC |
I |
Fluorocarbon oil |
-50ºC~150ºC |
Capillary protection coating material |
B |
304 Bellows |
C |
316 Bellows |
D |
304 Bellows + PVC Coating |
E |
316 Bellows +PVC Coating |
Capillary length |
- |
The first and second is the length of H side:00m-15m The third and fourth is the length of L side:00m-15m |
Flange material |
A |
CS |
B |
304 |
C |
316 |
D |
316L |
H side diaphragm insert cylinder length |
- |
H0=0mm(Flush flange selection) H1=50mm H2=100mm H3=150mm H4=200mm H5=250mm HX: customized dimension |
L side diaphragm insert cylinder length
|
- |
L0=0mm(Flush flange selection) L1=50mm L2=100mm L3=150mm L4=200mm L5=250mm LX: customized dimension |
Flange isolation diaphragm material |
S |
316L |
C |
HC-276 |
M |
Monel |
T |
Tantalum |
V |
316 Gold plating |
P |
316L+PTFE |
Insert cylinder |
0 |
Without insert cylinder |
1 |
316L |
2 |
HC-276 |
3 |
Monel |
Additional option |
/ |
Refer to additional selection list (as follow) |
Project |
Code |
Explanation |
Additional accreditation |
P10 |
SIL |
Flushing ring |
|
Thread |
Material |
G30X |
1/4 NPT+Plug |
X:1 means 1 flush hole 2 means 2 flush hole |
304 |
G31X |
1/4 NPT+ Plug |
316 |
G32X |
1/2 NPT+ Plug |
304 |
G33X |
1/2 NPT+ Plug |
316 |
Electrical joint |
|
Specification and Dimension |
Material |
G60 |
M20×1.5 Electrical joint + one plug |
PA |
G61 |
1/2NPT Electrical joint + one plug |
PA |
G70 |
M20×1.5 Ex-proof Electrical joint+1 plug |
304 |
G71 |
1/2NPT Ex-proof Electrical joint+1 plug |
304 |
Measuring Range: Explore our extensive measuring range capabilities designed to provide precise and tailored measurements.
Range code |
GP Gauge pressure (Kpa ) |
Measuring range |
Overload limit |
Rated pressure(Max) |
03 |
-6~6 |
2000 |
Flange rated pressure and the minimum value of the upper limit of the measuring range |
04 |
-40~40 |
5000 |
05 |
-100~100 |
7000 |
06 |
-100~400 |
10000 |
07 |
-100~4000 |
10000 |
08 |
-100~10000 |
10000 |
Range code |
DP Differential pressure (Kpa) |
Range |
Measuring range |
Unilateral overpressure |
Bilateral static pressure |
Rated pressure (Max) |
03 |
6 |
-6~6 |
2000 |
16000 |
The lower value of remote flange rated pressure and bilateral static |
04 |
40 |
-40~40 |
5000 |
25000 |
05 |
100 |
-100~100 |
7000 |
25000 |
06 |
400 |
-400~400 |
10000 |
25000 |
07 |
4000 |
-500~4000 |
10000 |
25000 |
08 |
10000 |
-500~10000 |
10000 |
25000 |
Selection List: Navigate through our detailed selection list to customize and find the ideal specifications that perfectly suit your needs.
Type |
Code |
Explanation |
ZY8000Y |
ZY8000Y |
Intelligent remote transmitter |
Remote system type |
A |
Pressure (T type)/single flange straight vertical installation |
B |
Differential pressure/single flange straight vertical installation |
C |
Differential pressure/single flange single flange straight side installation |
D |
D/P/high pressure straight side installation, low pressure side remote sealing system |
E |
Differential pressure /dual remote sealing system |
Measuring range |
03 |
-6~6 |
04 |
-40~40 |
05 |
-100~100 |
06 |
-100~400 |
07 |
-100~4000 |
08 |
-100~10000 |
Communication protocol |
H |
HART protocol |
P |
PROFIBUS-PA(3.02)Field bus |
F |
Communication FF(6.1.1)Field bus communication |
Process connection |
o |
Splint with 1/4NPT taper piping internal thread |
1 |
Freedom flange 1/2NPT taper piping internal thread |
2 |
T type thread joint M20×1.5,with rear weldingФ14 impulse pipe ball and cone joint |
3 |
1/4NPTtaper pipe external thread convert to M20×1.5 joint,with rear weldingФ14impulse pipe |
Isolation diaphragm |
S |
316L |
C |
HC-276 |
M |
Monel |
T |
Tantalum |
Sensor oil filling |
1 |
Silicon oil(-50~205ºC) |
2 |
Fluorocarbon oil(-50~150ºC) |
Housing |
|
Material |
Electrical interface |
A |
Aluminum |
1/2NPT internal thread,2 electrical joint |
B |
Aluminum |
M20×1.5 internal thread,2 electrical joint |
C |
Stainless steel |
1/2NPT internal thread,2 electrical joint |
D |
Stainless steel |
M20×1.5 internal thread,2 electrical joint |
Display head |
M0 |
Without display head |
M5 |
LCD display head |
Mounting bracket |
|
Type |
Material |
B0 |
Without bracket |
|
B2 |
B3 bracket |
Q235 |
B3 |
B3 bracket |
304 |
B4 |
L Type bracket |
304 |
Ex-proof |
0 |
Non-Explosion-proof |
d |
PCEC: Flame-proof Ex dIIC T6 Gb |
i |
CLEx:Intrinsic safety Ex iaIIC T6 Ga |
Flange type |
FFW |
Flush flange seal(2-in/DN50 3-in/DN80 4-in/DN100 RF) |
RFW |
Split flange seal(1/2-in/DN15 1-in/DN25 1_1/2-in/DN40 RF) |
EFW |
Extend insert flange seal |
FCW |
Flush flange seal -RTJ washer surface(2-in/3-in) |
Flange standard |
1 |
ANSI/ASME B16.5/HG20615 |
2 |
EN1092-1/GOST12815-80/HG20592 |
Flange dimension |
|
HG20615 |
HG20592 |
A |
¾-in |
DN10 |
B |
1-in |
DN25 |
C |
1½-in |
DN40 |
D |
2-in |
DN50 |
E |
3-in |
DN80 |
F |
4-in |
DN100 |
Flange pressure grade |
|
HG20615 |
HG20592 |
2 |
150 psi |
PN40 |
4 |
300 psi |
PN100 |
6 |
600 psi |
N/A |
Flange sealing type |
RF |
RF surface |
RJ |
RJ Ring joint surface |
M |
M Male surface |
FM |
FM Female surface |
Remote filling liquid |
|
Sealed liquid |
Contact liquid temperature |
E |
DC200 Silicon oil |
-40ºC~205ºC |
G |
DC704 High temperature silicon oil |
-10ºC~300ºC |
I |
Fluorocarbon oil |
-50ºC~150ºC |
Capillary protection coating material |
B |
304 Bellows |
C |
316 Bellows |
D |
304 Bellows + PVC Coating |
E |
316 Bellows +PVC Coating |
Capillary length |
- |
The first and second is the length of H side:00m-15m The third and fourth is the length of L side:00m-15m |
Flange material |
A |
CS |
B |
304 |
C |
316 |
D |
316L |
H side diaphragm insert cylinder length |
- |
H0=0mm(Flush flange selection) H1=50mm H2=100mm H3=150mm H4=200mm H5=250mm HX: customized dimension |
L side diaphragm insert cylinder length
|
- |
L0=0mm(Flush flange selection) L1=50mm L2=100mm L3=150mm L4=200mm L5=250mm LX: customized dimension |
Flange isolation diaphragm material |
S |
316L |
C |
HC-276 |
M |
Monel |
T |
Tantalum |
V |
316 Gold plating |
P |
316L+PTFE |
Insert cylinder |
0 |
Without insert cylinder |
1 |
316L |
2 |
HC-276 |
3 |
Monel |
Additional option |
/ |
Refer to additional selection list (as follow) |
Project |
Code |
Explanation |
Additional accreditation |
P10 |
SIL |
Flushing ring |
|
Thread |
Material |
G30X |
1/4 NPT+Plug |
X:1 means 1 flush hole 2 means 2 flush hole |
304 |
G31X |
1/4 NPT+ Plug |
316 |
G32X |
1/2 NPT+ Plug |
304 |
G33X |
1/2 NPT+ Plug |
316 |
Electrical joint |
|
Specification and Dimension |
Material |
G60 |
M20×1.5 Electrical joint + one plug |
PA |
G61 |
1/2NPT Electrical joint + one plug |
PA |
G70 |
M20×1.5 Ex-proof Electrical joint+1 plug |
304 |
G71 |
1/2NPT Ex-proof Electrical joint+1 plug |
304 |
Shandong Zhongziyi Intelligent Technology Co., Ltd. masterfully blends state-of-the-art global design principles with cutting-edge modern process technology, establishing a bastion of innovation and efficiency that is truly unparalleled.
Our products are endowed with top-tier mono-crystalline silicon sensors and high-reliability electronic module designs, ensuring exceptional performance in precise temperature control and linear
correction systems. When integrated with advanced intelligent manufacturing technology, we guarantee absolute precision, steadfast stability, and consistent quality for every
product bearing our name.
Our product features a comprehensive suite of intelligent diagnostics, simulation, monitoring, local configuration, and a wide array of communication functions. With meticulous specifications for liquid materials, stringent electromagnetic compatibility, and robust lightning protection standards, our sensor is extraordinarily versatile, catering to industries like electric power, metallurgy, chemical industry, coal chemical industry, petroleum, petrochemical,environmental protection, food processing, medicine, building materials, light industry, nuclear industry, and more. Our steadfast commitment to quality assurances ensures reliability in any environment.
Diagnostic functions are effortlessly accessible via HART, FF, PA, and other communication protocols, with alarms displayed as warning or fault protection currents. The system autonomously evaluates the operational status of SENSOR, ROM, RAM, EEPROM, and software. If any part of the electronic unit or measuring element fails, the faulty component can be replaced directly on-site, eliminating the need for recalibration.
Shandong Zhongziyi Intelligent Technology Co., Ltd.Nestled in the renowned Zibo Science and Technology Industrial Park, Shandong Zhongziyi Intelligent Technology Co., Ltd. spans an impressive 18,000 square meters. Our state-of-the-art, high-standard manufacturing facilities stand as a testament to our unwavering commitment to excellence.dedicated tothe research and development (R&D),manufacturing,sales, and service of cutting-edge pressure and temperature instruments.
As a prestigious standing director unit of the National Pressure Gauge Industry Association, we proudly hold ISO9001 quality management system certification and are honored as a distinguished high-tech enterprise in Shandong Province.
Our strategic partnership with Rosemount in China ensures our technological advancements are in sync with Rosemount's leading innovations.
With nearly60 years
of relentless dedication to the R&D and production of instruments, our factory boasts profound technological expertise and exceptional customer service. Our products find extensive applications across diverse industries such as Petroleum, Chemical, Papermaking,Metallurgy,Medicine,Food,Power, and Machinery. With a vast sales network nationwide and internationally, we have garnered deep trust and high acclaim from our users.
Our company's core values emphasizequality first and customer supremacy
.
We warmly invite customers to visit our factory and discuss potential business cooperation, reinforcing our mutual commitment to growth and success.
Our Company and Factory
Packaging & Shipping
We guarantee the timely delivery of your ordered products, strictly adhering to your specified requirements.
We firmly believe that a cohesive and dynamic team is the cornerstone of any successful venture!
Exhibition Pictures
Our company is passionately pursuing international partnerships by showcasing our cutting-edge innovations at global exhibitions, gaining worldwide recognition.
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: