Ultra-High Precision Oil Filling Pressure Transmitter with 4-20mA Output

• Customization: Available
• Type: Medium & High Temperature Pressure Transmitter
• Structure Type: Diffused Silicon Pressure Transmitter
• Model NO.: ZY8000Y
• Measuring Medium: Gas, Steam, Liquid
• Accuracy Grade: 0.1%F.S, 0.25%F.S, 0.5%F.S
• Pressure range: 0-60MPa
• IP Rating: IP67
• Certification: C.C.C, I.S.O 9001, E.C.M, E.a.C, P.a.C,S.I.L,
• Customized: Customized
• Weight: 2kg
• Capacity: >50, 000.00 Sets
• Output: 4-20 Ma, Mod Bus, PA,Field Bus
• Ambient Temperature: -30~70 Celsius Degree
• Long Term Stability: <=0.03%F.S/Year
• Electrical Interface: 2-M 20*1.5, 2-1/2 N.P.T
• Process Interface: 1/4 N.P.T
• Response Time: <=90ms
• Range Down: 50:1
• Diaphragm Material: 316 L, H C, Tantalum, 316 L Gold Plating
• Mounting: Direct Mounting, Flange or Rack
• Power Supply: 24 V D.C
• Medium Temperature: -40~200 Celsius Degree
• Explosion Proof: Exd II CT6 GB, Exia II CT6 Ga
• Transport Package: Carton, Plywood Case
• Specification: 20CM*10CM*30CM
• Trademark: CAMCT
• Origin: China
• Production Capacity: 50, 000.00 Sets/Year
• Package Size: 10.00cm * 10.00cm * 50.00cm
• Package Gross Weight: 3.000kg

Product Description

Product Description

 

Introducing the ZY8000Y Intelligent Remote Transmitter

Experience unparalleled precision with the Intelligent Remote Sealing Transmitter Sensing Technology
Our transmitter precisely measures thepressure through advanced remotetransmission mechanisms, ensuring
seamless data relay to the transmittervia an oil-filled capillary system.
This device excels in accurately measuring liquid levels and differential pressure (D/P), making it ideal for high-temperature applications where transmitter positioning at a distance is required.
It is perfect for high-viscosity, easily precipitated, crystalline, or corrosive mediums. This versatile device finds extensive use across the petroleum, chemical industry, metallurgy, power generation, environmental protection, new energy sectors, and machinery equipment industries.

Detailed Photos

 

The ZY8000 Intelligent Transmitter stands at the pinnacle of precision with a remarkable basic accuracy of 0.1% FS, pushing boundaries to achieve an astounding 0.075% FS at its highest. Engineered for endurance, it maintains an exceptional 99.9% accuracy even after a decade of relentless use, dramatically slashing maintenance expenses. Encased in a robust metal housing with fully sealed measuring elements, it effortlessly endures harsh chemical and mechanical assaults. Moreover, the ZY8000 triumphs in anti-electromagnetic interference, delivering unmatched stability and reliability.
The ZY8000 is a paragon of innovation, equipped with an integrated diagnostic function that vigilantly monitors its status in real-time. When predefined fault conditions are detected, it activates a fault alert mode, signaling with an alert current (3.6mA or 22.8mA) and providing control signals for system interlock and SIS safety systems. In the face of a fault, the LCD screen automatically displays 'Err', pinpointing and diagnosing the faulty unit. This intelligent feature simplifies maintenance, repair, and replacement, transforming these tasks into seamless and efficient processes.

Product Detail Picture

Every detail of the product has been meticulously crafted

 

Typical applications

 

Intelligent flange remote transmitter sensing
The measured pressure is transmitted through high-precision remote devices,
which then convey the data to the transmitter
through an advanced oil-filled capillary system. This state-of-the-art technology enables the precise measurement of liquid levels and differential pressure (D/P), ensuring accuracy even in high-temperature environments by maintaining a safe distance between the transmitter and the point of measurement.
This transmitter is an ideal choice for measuring high-viscosity fluids, substances prone to crystallization, or corrosive mediums. Its robust design makes it invaluable across a wide array of industries including petroleum, chemical manufacturing, metallurgy, power generation, environmental protection, new energy, and machinery equipment sectors.

Product Features

Building on the exceptional performance and stability of the ZY8000 intelligent high-precision pressure and differential pressure transmitter,
it features an imported mono-crystalline silicon chip, a lightning protection circuit design, and an isolated power supply, greatly enhancing its stability and anti-interference capabilities.
By integrating a variety of materials and types of remote devices with a specialized oil-filling mechanism, the transmitter achieves unparalleled accuracy and meets the highest cleanliness standards. With outstanding product stability and an accuracy rate reaching 0.075% under normal conditions, its explosion-proof casing ensures reliable operation in any weather and full compatibility with HART protocol.

Product Parameters

 

Measuring Range: Extensive range to cater to diverse measurement needs.

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: Cutting-edge technical attributes ensuring top-notch operation.

Accuracy: Achievable precision levels of 0.1%FS, 0.25%FS, and 0.5%FS.
Measured Parameters: Capable of measuring both Pressure and Differential Pressure.
Output: Reliable 2-wire 4~20mA + HART output for consistent data transmission.
4-wire RS485 Output (MODBUS Protocol) PA Protocol: Versatile output options for seamless integration.
Power Supply: Operates on 24VDC, with a normal working range of 12 ~ 36V, ensuring stability.
Long Term Stability: Maintains an outstanding stability of ≤0.1%FS per year.
Max Range Down: Impressive maximum range down capability of 50:1.
Max Working Pressure: Adapts to flange rated pressure and the minimum value of bilateral static pressure.
Ambient Pressure: Performs optimally in ambient pressures ranging from -30~70ºC.
Medium Temperature: Functions effectively in medium temperatures from -40~200ºC, based on the filling liquid.
Ex-proof Grade: Equipped with flameproof Exd II CT6 Gb for enhanced safety.
Intrinsic Safety: Ensures intrinsic safety with Exia II CT6 Ga certification.
Protection Grade: Superior IP67 protection grade for robust durability.
Housing Material: Choose between durable Aluminum and 316SS for the housing.
Flange Material: Select customizable materials like 316L, HC to meet specific requirements.
Diaphragm Material: Wide array of diaphragm materials including 316L, HC, Ta, and more for varied applications.
Filling Liquid: Standard silicon oil with operational range from -40~205ºC.
High Temperature Silicon Oil: Special high-temperature silicon oil for use between -10~300ºC.
Fluorocarbon Oil: Fluorocarbon oil suitable for temperatures between -50~150ºC.
Electrical Interface: Flexible options including 2-M20×1.5(F) or 2-1/2NPT(F) electrical interfaces.
Process Connection: Follow the Remote Diaphragm Device Selection guidelines for process connection.
Selection List: Comprehensive list to assist in selecting the right configuration for various 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

 

Measuring Range: Details on the measuring capabilities of the product.

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: Detailed selection list providing a variety of options to suit specific 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

 

Our Advantages

 

Shandong Zhongziyi Intelligent Technology Co., Ltd. masterfully integrates the most innovative global design principles with cutting-edge process technologies.
Our products are outfitted with top-tier mono-crystalline silicon sensors and highly reliable electronic module designs. The precision temperature and linear
correction system, combined with our intelligent manufacturing processes, ensures unparalleled precision, stability, and consistency for our
products.

Our product offers an extensive suite of smart diagnostics, simulation, monitoring, local configuration, and diverse communication functionalities. With rigorous specifications for liquid materials and stringent standards for electromagnetic compatibility and lightning protection, it finds widespread application in electric power, metallurgy, chemical industry, coal chemical industry, petroleum, petrochemicals,environmental protection, food processing, medicine, building materials, light industry, nuclear industry, and beyond.
The diagnostic capabilities can be activated through HART, FF, PA, and other communication protocols, with alarms displayed as warning or fault currents. It autonomously diagnoses the operational status of SENSOR, ROM, RAM, EEPROM, and software. Should the electronic unit or measuring element be damaged, the defective part can be directly replaced on-site, negating the need for recalibration.

Certifications

Company Profile

 

Shandong Zhongziyi Intelligent Technology Co., Ltd.Our company is strategically located in the prestigious Zibo Science and Technology Industrial Park, sprawling over an impressive 18,000 square meters. It is outfitted with cutting-edge, high-standard manufacturing facilities,dedicated tothe research and development (R&D),manufacturing,sales, and comprehensive service of top-tier pressure and temperature instruments.
As a distinguished standing director unit of the National Pressure Gauge Industry Association, we are honored to hold the ISO9001 quality management system certification and to be recognized as a high-tech enterprise in Shandong Province.
We have a synergistic partnership with Rosemount in China, maintaining technological advancements that are closely aligned with Rosemount's cutting-edge innovations.
With nearly60
years of unwavering commitment to instrument R&D and production, our factory is renowned for its profound technological expertise and unparalleled customer service. Our products find extensive application across diverse industries such as Petroleum, Chemical, Papermaking,Metallurgy,Medicine,Food,Power, and Machinery. Our expansive sales network reaches both nationwide and international markets, earning deep trust and high accolades from our esteemed clients.

Our company's core mission isquality first, customer first
.

We cordially invite customers to visit our factory and explore potential business collaborations.

Our Company and Factory

Packaging & Shipping

We ensure that your ordered products are delivered promptly, adhering strictly to your specified requirements.

Team building

 

We firmly believe that the best team always wins! Our success is built on the foundation of teamwork, dedication, and collaboration.

Exhibition Pictures

We are actively seeking international cooperation through global exhibitions, showcasing our cutting-edge innovations to foster partnerships and expand our global footprint.

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: