Germany E+H Endress+Hauser PMC131-A11F1D24 Ceramic Pressure Transmitter 0-40kPa

Pressure Transmitter PMC131-A11F1D24

Product Description

Ceramic measuring cell pressure sensor

Capable of measuring gauge pressure and absolute pressure

High overload resistance capability

Application

Can be used to measure absolute and gauge pressure of gases, steam, and liquids.

Features and Benefits

· Safety in measurement with ceramic measuring cell

· High stability

· Easy installation

Measuring System

· Cerabar T pressure sensor with 4...20mA output

· Supply voltage 11-30V, e.g., using E+H power supply units RN221, NX9120, or NX9121

Manufacturer: E+H

Instrument Name: Pressure Transmitter PMC131-A11F1D24

Application

Measuring gauge and absolute pressure of gases, steam, and liquids

Operation and System Design

Measuring principle: The measured pressure causes a slight deformation on the ceramic diaphragm of the sensor. Electrodes on the ceramic sensor measure the resulting change in capacitance, which is proportional to the pressure.

Modularity: The pressure sensing element can be connected to the transmitter power supply via an optional DIN 43650 A/ISO4400 plug or cable connector.

Input

Measured variable: Gauge pressure or absolute pressure

Measuring range: Max. 40bar (see selection table)

Output

Output signal: 4?20mA

Load: R(Ω) <= (U-11V)/0.02A

Accuracy

Reference conditions: According to DIN IEC770

Response time: 20ms (T time)

Measurement deviation (including hysteresis and repeatability): 0.5% FS

Ambient temperature effect on rated range: Zero signal change between -20?+85℃ (-4...+185°F), typical: 1.5%;

Span change between -20?+85℃ (-4...+185°F), typical: 0.8%; (0.4bar?40bar), typical: 1.0% (0.1bar)

Long-term stability: 0.15%/year

Pressure Transmitter PMC131-A11F1D24

Electrical Connection:

A1   Connector ISO4400 M16, IP65 NEMA4X

Process Connection:

1   Thread ISO228 G1/2, 304

Sensor Seal:

F   FKM Viton

Additional Options:

1   Basic Type

Measuring Range; Sensor Overload Limit:

D24   0...400mbar/40kPa abs; 8bar/800kPa

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