Original Endress+Hauser E+H Gauge Pressure Cerabar PMC11 Pressure Transducer

• Customization: Available
• Type: Capacitive Pressure Sensor
• Component: SemiConductor Type
• Model NO.: PMC11
• For: Strain Gauge Pressure Transmitter
• Output Signal Type: Digital Type
• Production Process: Normal Wirewound
• Material: Stainless Steel
• Thread Type: ZG
• Wiring Type: Five-Wire
• Measuring Medium: Gas
• IP Rating: IP65
• Certification: CE
• Customized: Non-Customized
• Sensor Type: Ceramic Capacitive Sensor
• Measuring Range: 0…1 Bar to 0…400 Bar
• Output Signal: 4-20 Ma
• Supply Voltage: 10-30 V DC
• Accuracy: ±0.25%
• Long-Term Stability: <0.1% Fs Per Year
• Overpressure Limit: up to 2X Full Scale
• Burst Pressure: up to 10X Full Scale
• Process Material: Ceramic Sensor, Stainless Steel
• Media Compatibility: Gases, Liquids
• Temperature Range: -40°c to +125°c
• Protection Class: IP65 / IP67 / IP69K
• Response Time: <10 Ms
• Load Resistance: ≤600 Ω
• EMC Compliance: En 61326, IEC 61000-6
• Transport Package: with Carton Package
• Specification: 30X20X20 cm
• Trademark: E+H
• Origin: Switzerland
• HS Code: 9026201090
• Production Capacity: 2000
• Package Size: 30.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 4.000kg

Product Description

Product Description

 E+H Gauge pressure Cerabar PMC11 pressure transducer

In the realm of industrial measurement and control, accurate pressure measurement is of utmost importance. The e+h Gauge pressure Cerabar PMC11 pressure transducer with a ceramic sensor is a remarkable device designed to precisely measure pressure in both gas and liquid media. Manufactured by Endress+Hauser, a renowned global leader in industrial measurement and automation technology, this transducer has gained widespread acclaim for its reliability, accuracy, and versatility.

Working Principle

The e+h Gauge pressure Cerabar PMC11 pressure transducer with a ceramic sensor is a highly versatile and reliable device for measuring pressure in gases and liquids. Its advanced ceramic sensor technology, wide range of technical specifications, numerous application areas, and distinct advantages make it a popular choice in the industrial measurement market. Whether it is used in industrial process control, HVAC systems, or water and wastewater treatment, the Cerabar PMC11 provides accurate and stable pressure measurements. With proper installation, calibration, and maintenance, this transducer can serve as a long - term and cost - effective solution for pressure measurement needs in various industries.

Ceramic Sensor Technology:

Signal Conversion and Transmission:

The heart of the Cerabar PMC11 is its advanced ceramic sensor. The sensor is based on the principle of capacitive measurement. It consists of a ceramic diaphragm with a metalized surface on one side, forming a capacitor with a fixed electrode. When pressure is applied to the diaphragm, it deflects. This deflection causes a change in the distance between the diaphragm and the fixed electrode, thereby altering the capacitance of the capacitor.

The ceramic material used in the sensor, typically 99.9% Al2O3, offers several advantages. It has excellent mechanical strength, which allows it to withstand high pressures without deformation. Additionally, ceramic is highly chemically resistant, making it suitable for use in a wide range of corrosive gases and liquids. The non - oil - filled design of the ceramic sensor also eliminates the risk of leakage and contamination, ensuring long - term stable operation.

The change in capacitance is detected by the transducer's internal electronics. These electronics convert the capacitance change into an electrical signal, which is then processed and conditioned. For analog output models, the signal is typically converted into a standard 4 - 20 mA current signal or a 0 - 10 V voltage signal. The 4 - 20 mA current loop is widely used in industrial applications as it is relatively immune to electrical interference and can transmit signals over long distances. The 0 - 10 V voltage output is also useful in applications where a voltage - based control system is in place.

These digital communication protocols allow for two - way communication between the transducer and the control system. This enables not only the transmission of accurate pressure measurement data but also the retrieval of diagnostic information, calibration status, and the ability to remotely configure the transducer's settings.

Specification

Category	Specification
Model	PMC11 (Gauge Pressure)
Sensor Type	Ceramic capacitive sensor
Measuring Range	0…1 bar to 0…400 bar (selectable)
Output Signal	4-20 mA (2-wire), HART® protocol optional
Supply Voltage	10-30 V DC (Loop-powered)
Accuracy	±0.25% FS (standard), ±0.1% FS (optional high accuracy)
Long-Term Stability	<0.1% FS per year
Overpressure Limit	Up to 2x full scale (depending on range)
Burst Pressure	Up to 10x full scale (ceramic sensor robustness)
Process Connection	G¼, G½, ½ NPT, or other threaded/flanged options
Process Material	Ceramic sensor, stainless steel (316L) housing
Media Compatibility	Gases, liquids (non-clogging, suitable for viscous media)
Temperature Range	Process:-40°C to +125°C (standard),Ambient:-40°C to +85°C
Protection Class	IP65 / IP67 / IP69K (depending on housing)
Response Time	<10 ms (typical)
Load Resistance	≤600 Ω (at 24 V DC)
EMC Compliance	EN 61326, IEC 61000-6
Certifications	CE, RoHS, SIL 2

Company Profile

Company introduction

Main product

KeRui (weifang) Automation Equipment Co., Ltd.specializes in industrial automation instrument development, production and sales, technical services, and supportingequipment supply of specialized companies. The main products are flow meters, level meters, temperature meters,pressure meters, electrical meters, thermal intelligent meters, programmable controllers (PLC)DCS distributed control systems,and eight series of more than 1,000 specifications. Its products and technologies are widely used in electric power, metallurgy, petrochemicals, environmental protection, plastics, food, printing, tobacco,textile, dyeing, and other felds.

Valve Positioner: A valve positioner is a crucial control device that precisely regulates the position of control valves in industrial processes. It receives control signals from a controller and compares them with the actual valve position.

Flowmeter: A flowmeter is an instrument designed to measure the flow rate of liquids, gases, or steam within a pipeline or channel. 

Transmitter: A  transmitter is a device that senses a physical parameter, like pressure, temperature, or level, and converts it into a standardized output signal, usually 4 - 20 mA DC or digital signals. 

Certifications

Packing & Delivery

FAQ

Q1: In which regions does KeRui primarily operate and sell its products?

A:We primarily sell our products to South Asia (40.00%) , the Middle East (40.00%) , and Southeast Asia (10.00%). Additionally, we have a presence in South America, Southern Europe, Northern Europe, Central America, Western Europe, Eastern Asia, North America, Oceania, Africa, and Eastern Europe.

Q2:What types of industrial automation instruments does KeRui specialize in?

A:KeRui specializes in industrial automation instruments such as flow meters, liquid level instruments, temperature sensors, pressure transmitters, electrical instruments, PLCs, and DCS systems. 

Q3: How does KeRui ensure the quality of its products?

A:We ensure top-notch quality through rigorous testing and adherence to industry standards . Each product undergoes thorough inspection before shipment to guarantee reliability and performance.

Q4: Why should customers choose KeRui over other suppliers of industrial automation instruments?

A: Our company specializes in pressure, absolute pressure, and differential pressure transmitters, temperature electrical instruments, and flowmeter radar level meters, providing accurate technical specifications and competitive pricing.