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Temperature Transmitter Pressure Flow Meter Use for Boiler on Sale Now1
Electronic InstrumentPressure Transmitter SensorDiffer Pressure Transmitter
Yantai Well Done Tech Co., Ltd
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Product Description Pressure transmitter DN50Pressure transmitter is an industrial automation instrument that converts physical pressure signals into electrical standard signals (such as 4-20mA, 0-5V, etc.). It is widely used in process control, safety monitoring and data analysis. Features1. Updating time of output current in 200 ms2. Improved performance, increased accuracy and greater stability3. Two years stability of 0.2%4. 0.1% accuracy5. Parameter setting by keypad directly6. 4-20 mA output plus direct digital HART communication7. Automatic zero calibration by press-button8. Explosion proof and weather proof housingSpecificationInspection machine Functions1. Pressure Measurement and Conversion- Senses fluid or gas pressure using sensitive elements (such as piezoresistive, capacitive, or piezoelectric sensors).Linearly converts physical pressure into an electrical signal (such as 4-20mA, 0-10V, or a digital signal) for remote transmission and processing.2. Signal Standardization and Amplification- Performs temperature compensation, linearization, and amplification on the raw signal to improve measurement accuracy and interference immunity.- Outputs industry-standard signals compatible with control systems such as PLCs and DCSs.3. Process Control and Alarm- Monitors pressure changes in real time and automatically controls valves, pumps, and other equipment (e.g., maintaining constant pressure in pipelines).- Triggers alarms (e.g., high-pressure shutdown, low-pressure protection) when pressure exceeds a certain limit, ensuring equipment safety.4. Data Logging and Communication- Supports communication protocols such as HART, Modbus, and FF, transmitting data to monitoring systems.- Select models feature local display or storage for easy fault diagnosis.
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