Digital Pressure Switch with Monocrystalline Silicon for Precise Pressure Monitoring

• Customization: Available
• Type: Normal Pressure Transmitter
• Structure Type: Diffused Silicon Pressure Transmitter
• Model NO.: PK860-CM8BMAGOS
• Measuring Medium: Liquid
• Accuracy Grade: 0.1G
• Pressure range: 0~20MPa
• IP Rating: IP65
• Certification: CE
• Customized: Customized
• Accuracy: 0.05%
• Opere Temperature: -40~70°c
• Medium Temperature: -20~70°c
• Wetted Material: 316
• Output Signal: 4-20mA
• LCD Display: Yes
• Electric Connect: 1/2"NPT
• Connection: 1/2"NPT
• Protocol: Hart
• Explosion: IEC Exia Iic T4
• Stability: 2 Year
• Measuring Type: Absolute Pressure
• Overload Pressure: 1.5 Times The Rated Pressure
• Response Time: <5 Ms (up to 90% Fs)
• Supply Voltage: DC 24V (10 to 30 V DC)
• Transport Package: Wooden
• Trademark: Rosemount
• Origin: China
• HS Code: 90262010
• Production Capacity: 50000peices/Years

Product Description

This state-of-the-art monocrystalline silicon pressure transmitter is designed to deliver unparalleled performance. It boasts an extraordinary comprehensive accuracy of 0.05% FS, suitable for a vast pressure range spanning from -100 kPa to 40 MPa. The transmitter supports gauge, negative, and absolute pressure measurements. With a remarkably low annual drift of just 0.05% FS/year, it guarantees remarkable long-term stability, making it an ideal choice for the most challenging and demanding applications.

This transmitter is not only certified for intrinsic safety and explosion-proof standards, but it also enhances reliability in critical and extreme environments. It finds extensive utilization across various industries such as petroleum and petrochemicals, steel and metallurgy, water treatment, shipbuilding, and industrial measurement and control systems, making it a versatile and indispensable tool.

The transmitter is furnished with advanced signal conditioning chips and integrated circuits. It effectively converts sensor outputs, whether in millivolts or milliamps, into standard voltage, current, or digital signals. This conversion ensures seamless and efficient communication with upper-level control systems, PLCs (Programmable Logic Controllers), intelligent instruments, and monitoring platforms, promoting effortless integration into complex systems.

High Precision and Stability: This product offers an exceptional comprehensive accuracy of up to 0.05% FS, combined with an annual drift of merely 0.05% FS/year. These features ensure long-term stable and reliable operation, even in fluctuating and demanding conditions.
Wide Pressure Range: The device provides an extensive pressure range from -100 kPa to 40 MPa, effectively covering a wide spectrum of measurement needs for various applications.
Multiple Pressure Types: Supporting gauge, negative, and absolute pressure types, this device is incredibly versatile and is suitable for a diverse range of applications.
Explosion-proof Certification and High Reliability: Armed with intrinsic safety and flameproof explosion-proof certifications, this product assures high reliability and superior safety in hazardous and potentially explosive environments.
Wide Range of Applications: This product is expertly designed to function across numerous fields including oil and petrochemicals, steel and metallurgy, water treatment, shipbuilding, and industrial measurement and control, making it highly adaptable.
High-Performance Signal Conversion: Utilizing high-performance conditioning chips and integrated circuits, the device converts sensor signals into standard voltage, current, or digital signals, ensuring seamless integration into sophisticated systems.
Wide Variety of Material Options: The product offers an impressive range of material choices such as stainless steel 304, stainless steel 316, corrosion-resistant materials, Hastelloy, and titanium alloys. This adaptability makes it suitable for a wide array of working conditions and environments.

Application	Gauge Pressure,Absolute Pressure,Vacuum Pressure
Measurement Range	-0.1MPa.....0.....40MPa
Overall Accuracy	0.05%FS
Overload Pressure	1.5 times the rated pressure
Response Time	<5 ms (up to 90% FS)
Medium Temperature	-20....70°C
Ambient Temperature	-40.....85°C
Supply Voltage	DC24V(10...30V DC)
Output Signal	4...20mA,0...5V,0...10V,Modbus,HART
Ingress Protection	IP65
Connection Material	SS304,SS316,Corrosion-resistant material,Hastelloy,Titanium alloy
Diaphragm Material	SS316,Hastelloy,Ta,PFA Coating,Gold-plated or Gold Plating
Stability	0.05%FS/year
Process Connection	Threaded,Flange
Electrical Connection	M20,NPT1/2,G1/2,M12

Dimension

Company Profile

Cold Valley Intelligent Technology (Shanghai) Co., Ltd. is a proud member of Hanshan (Cold Mountain) Intelligent Technology Co.,
(referred to as Hanshan Intelligent Technology Co., Ltd. group), which was officially established in Shanghai in 2013;
The founding team comprises professionals from top international automation companies, boasting over 20 years of experience in the automation industry and engineering. They are also deeply experienced, with over a decade spent consulting and implementing digital solutions. With a commitment to providing quality automation and digitization products and services to global customers, the company's headquarters is strategically located in the vibrant city of Shanghai, China.
The company has invested over two decades in the petrochemical industry, acquiring a profound understanding of the automation and digitalization needs across upstream, midstream, and downstream enterprises. It offers professional products and solutions grounded in automation and digitalization, along with full life cycle services, to sectors including petroleum, chemicals, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals.

FAQ

Q1:How much is shipping?
A:We support FOB shipping, and the actual freight cost will be affected by the weight or volume of the goods, as well as the destination port.

Q2:What payment methods do you accept?
A:We support payment by L/C, D/P, T/T, and Paypal.

Q3:What is your MOQ?
A:There is no minimum order quantity for the AMS VIBRATION MONITOR,AMS Trex Device Communicator and AMS 2140 Vibration Analyzer series. For all other products, the minimum order quantity is 10 pieces.

Q4:How long is the warranty?
A:Except for consumable power modules, all products have a one-year warranty.

Q5:How do I select the right product?
A:Upon receipt of your inquiry, we will provide you with a comprehensive technical document. This will enable you to verify the detailed process parameters and technical specifications required. Based on your specific requirements, we will then recommend the most suitable model.

Q6:I would like a confirmed model. Can you provide that?
A:Certainly. Once you send us the model you require, we will first need to verify the suitability of the model. If necessary, we will provide some more cost-effective optimization suggestions. After confirmation, we can proceed with a formal quotation.