CYB-S821 Aerospace Nanofilm Pressure Transmitter
- Commodity name： CYB-S821 Aerospace Nanofilm Pressure Transmitter
- 产品概述
- 技术参数
- 产品选型
- 资料下载
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Product Overview
The CYB-S821 aerospace nanofilm pressure transmitter is a high-performance pressure transmitter product manufactured using our company’s independently developed high-performance nanofilm pressure sensor core, which undergoes precision resistance adjustment, laser welding, fatigue testing, and high- and low-temperature aging processes, as well as sophisticated microelectronic circuitry.
Product Features
● New sensitive material technology, fabricated using internationally advanced nano-film deposition processes and micro-machining techniques.
● It is unaffected by creep, hysteresis, and aging defects introduced by the conventional bonding process used for metal foil strain gauges, ensuring excellent long-term stability and high operational reliability.
● It features excellent temperature characteristics, addressing the issues of large temperature errors and a narrow operating temperature range caused by the absence of PN junctions.
● High-quality stainless steel elastic diaphragm material with excellent media compatibility and strong corrosion resistance. No isolation diaphragm required—no need to fill with oil or liquid.
● High stability: After 10 million pressure cycles, the drift of the pressure sensor is ≤ ±0.1% FS per year.
● At high operating temperatures, it simultaneously features high stability and extremely low zero-point temperature drift.
● Vibration-resistant, shock-resistant, and electromagnetic radiation-resistant; compact in size and lightweight.CYB-S821
Technical Parameters Measurement range
(0～0.5～10～35～70～100～200) MPa Stability
≤ ±0.1% FS/year Overload pressure
200% FS Zero-point temperature drift
≤ ±0.005% FS/℃ Operating temperature
(-40～+125)℃, (-40～+150)℃, (-40～+200)℃ Overall accuracy
±0.1%FS, ±0.2%FS, ±0.3%FS (including nonlinearity, repeatability, and hysteresis errors)
Signal output format
(0.5–4.5) VDC, (4–20) mA DC, mV DC Product diameter
Φ10–Φ28 mm Output format
Straight output, Hirschmann plug, or other Product Applications
¤ Aerospace ¤ Engines and Turbines ¤ Nuclear Power Generation ¤ Construction Machinery ¤ High-Temperature Geothermal Energy ¤ Injection Molding Machines ¤ Oil Well Logging ¤ High-Temperature Extrusion Equipment ¤ Iron and Steel Metallurgy ¤ Industrial Process Control ¤ Food and Pharmaceutical Industries
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Service Hotline
Address: Building A5, Changsha E Center, No. 18 Xiangtai Road, Liuyang Economic and Technological Development Zone.China