Xi'an Dehou Electronic Technology Co., Ltd.
Xi'an Dehou Electronic Technology Co., Ltd.
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Hot Sale High Temperature NY3051-4 Double Flange Differential Pressure Trsnsmitter For Crystallize Media
NY3051-4 Double Flange Differential Pressure Trsnsmitter Working Principle
NP3051 series intelligent differential pressure / pressure transmitter has a variable capacitance sensing assembly called "" 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.
NY3051-4 Double Flange Differential Pressure Trsnsmitter Design Feature
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. Despite the thunder and lightning, still working steadily.
6. Used in the requirements of strong corrosiveness to the chemical site and harsh environment.
7. Beautiful appearance, showing the beauty of fashion technology.
8. Inner thick and sturdy, meet the most demanding environment.
NY3051-4 Double Flange Differential Pressure Trsnsmitter Technical Parameters
| Typical application | liquid, gas, steam |
| Measurement Range | upper limit URL(0.006-40) |
| Power supply | 24VDC(±30%) |
| Environment temperature | -40~+85℃ |
| Process temperature | -25~+125℃(>+125℃ can be customized) |
| Power impact | <0.005%/v |
| Filling fluid | Silicone oil, inert oil (optional) |
| Vibration effects | <±1% of maximum range (10～60Hz, S=0.07mm; 60～150Hz, g=9.8m/s2, in any direction) |
| Accuracy Level | 0.1 grade,0.2 grade |
| Process connection | flange (optional) |
| Protection level | IP65(optional) |
| Explosion-proof grade | Exia II CT6,Exd II BT5(optional) |