FC0802 Ceramic capacitance pressure transmitter
Production Profile
FC0802 ceramic capacitance pressure transmitter adopt ceramic capacitive sensor with the international advanced level,cooperate with high-precision electronic components, assembled through rigorous craft process. It uses dry pressure measurement technology with no intermediate liquid, giving full play to the advantages of ceramic sensor technology, so that the pressure transmitter has excellent technical performance. It has a strong capacity of anti-overload and shock resistance, high stability and high accuracy. FC0802 ceramic capacitance pressure transmitter has various models, measuring ranges, process connections and materials, it can be widely used in many industrial fields of petroleum, chemical industry, electric power, metallurgy, pharmacy, food, etc., it can be adapted to kinds of occasions and the medium of various industrial measurements, it is the traditional ideal upgraded production of traditional gauge and pressure transmitter, and ideal pressure measuring instruments for industrial automation field.
Function features
- Strong capacity of overload resistance and impact resistance
Over voltage up to several times even one hundred times of measuring range.
- With high precision, good repeatability, high stability
Superior to F.S 0.1% / year.
Sensor gets a high measuring precision and is less influenced by temperature, because the cancel of intermediate liquid in measuring element.
- Strong capacity of anti-interference.
Water-proof, dust-proof, anti-vibration, explosion-proof, anti-corrosion
With reasonable production structure, small volume, light weight, can be directly installed at any position.
Technical parameter
Technical index
- Use object: liquid, gas or vapor
- Measurement range
Gage pressure:0~2kPa~7MPa; Absolute pressure: 0~20kPa~100kPa;
Negative pressure: -100kPa~7MPa
- Output: 4~20mADC
- Power supply: 12~30VDC
- Load characteristic: two-wire system4~20mADC, load R≤50(V-12) Ω
- Temperature range:
Environment temperature: -20℃~+70℃
Standard medium temperature: -20℃~+80℃
- Case protection: superior toIP65
- Explosion-proof type:
Flameproof typeExdⅡCT6
Intrinsic safety typeExiaⅡCT6 should configurated with barriers outside.
Performance index
- Accuracy level: 0.25, 0.5
- Stability: Superior to±0.1%FS/a
- Temperature influence: In the range of -20℃-+70℃, variable quantity is less than ±0.18%/10℃.
- Vibration influence: When vibration frequency is 20-200Hz in any direction, variable quantity is less than ±0.02%FS
- Shock influence: After shock 11 ms with 100g in any direction, variable quantity is less than ±0.02%FS
- Load influence: As long as the terminal voltage input of transmitter is higher than 12V, then there is no load influence.
- Position influence: Installation position does not affect zero.
China [CN] 
Click enlarge Image