Alpha embedded differential pressure transmitter capacitive differential pressure sensor

Alpha embedded differential pressure transmitter capacitive differential pressure sensorIt is a micro differential pressure sensor specially designed and developed for embedded panel installation. The core component is a capacitive pressure sensitive element, which is composed of a stainless steel diaphragm and a fixed electrode to form a capacitor. The capacitance value changes with pressure. The sensor sensitive components and detection circuit carefully designed using our company's special * * technology ensure good temperature performance and long-term stability of the product.
Model172M seriesCan be used to measure differential pressure or gauge pressure, output as analog signal: 4-20mA (two-wire system). The highest accuracy at room temperature is ± 0.25% FS, the temperature compensation range is -20~60 ° C, and the temperature effect is less than ± 0.05Pa/C.
Model172M seriesEquipped with an LCD display screen, it can be reset with one click through the buttons on the internal circuit board. The shell function * can reduce installation costs, and the external installation holes allow for the use of closed covers for installation, thereby protecting electronic devices from damage and pollution on the construction site. The product complies with the National Electrical Manufacturers Association (NEMA) Level 4 (IP-65) standard in the United States

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Alpha embedded differential pressure transmitter capacitive differential pressure sensorModel 172M seriesIt has high cost-effectiveness and is widely used in fields such as HVAC, medical instruments and equipment, environmental pollution control, clean engineering, power plant wind pressure monitoring, textile machinery, natural gas and gas pipeline network monitoring, and underground ventilation monitoring in mines.

Applicable fields:

HVAC (Heating, Ventilation, and Air Conditioning)

Medical instruments and equipment

Environmental pollution control

Clean Engineering

Wind pressure monitoring in power plants

textile machinery

Monitoring of natural gas and gas pipeline networks

Monitoring of underground ventilation in mines

Main features:

·Compliant with NEMA4/IP65 standards

LCD (Liquid Crystal Display)

One click reset button

Miswiring safety protection

Environmentally friendly design, compliant with RoHS standards

Can be wired and connected on the back