Feature :

When the pressure acts directly on the surface of the measuring diaphragm, the diaphragm will produce small deformation, high-precision measurement circuit diaphragm on this tiny deformation converted into a highly linear proportional to the pressure, and the excitation voltage is proportional to the voltage signal, then using a dedicated chip to the voltage signal is converted to industry standard 4-20mA current signal or voltage signal 1-5V.

Specifications :

Rosemount 3051 liquid level transmitters combine the features and benefits
of a 3051 transmitter with the durability and reliability of a direct mount seal
all in a single model number.

Level transmitters can also be ordered with an additional 1199 remote seal
to form a Tuned-System Assembly that offers improved performance and
reduced costs compared to traditional symmetrical (balanced) assemblies.
Product features and capabilities include:
• Variety of process connections
• Quantified performance for the entire transmitter / seal assembly
(QZ option)
• 4-20 mA HART, 1-5 Vdc HART low power, FOUNDATION fieldbus, and
Profibus PA protocols

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