3051 Pressure Transmitter Stability Differential with Hart Output for Liquid and Solid
NY3051 Pressure Transmitter
Overview
Product Parameters
Typical application
liquid, gas, steam
Measurement Range
upper limit URL
Measuring accuracy
0.05%-0.1%F.S
Power supply
24VDC(±30%)
Medium temperature
-25~+125℃
Process connection
Flange, thread (optional)
Housing material
Aluminum, stainless steel (optional)
Explosion-proof grade
Exia II CT6(optional)
Products Description
NY3051-4 Intellient Presssure Transmitter Working Principle
NP3051 series intelligent differential pressure / pressure transmitter has a variable capacitance sensing assembly called "δ" chamber see the figure below, the process pressure is transmitted through the "δ" chamber on both sides of the isolation diaphragm, filling fluid to the "δ " chamber to the center diaphragm. The center diaphragm is a tension elastic element, which produces a corresponding deformation displacement for the pressure difference between the two sides acting on it, and this displacement is transformed into the differential capacitance formed on the capacitor pole plate. The differential capacitance is converted into a standard output signal by an electronic circuit.
1. The powerful 24-bit CPU realizes high-precision and fast response LCD display.
2. The low temperature can reach -30 ℃.
3. Key operation can rewrite the range on site.
4. Powerful personal protection, transmitter security guard.
5. Damping time can be set to change between 0.1~16s.
6. Pressure value unit conversion between KPa, Pa, InH20 bar, etc. can be realized.
7. Failure and safety modes can be set by toggling the failure/safety switch.
8. With single point, multi-point and burst mode.
9. With power failure protection function, it can save its working data automatically when power failure.
10. Solid components, plug-in printed circuit board Small, light weight, strong and shock-resistant.
NY3051-4 Intellient Presssure Transmitter Application Field
NP3051 series intelligent differential pressure/pressure transmitter is suitable for measuring the liquid level of storage tank medium in industries such as dry petroleum, chemical industry, electric power, light industry and medicine.It is a widely used level gauge.
