Drop-in level transmitter
- Tel：0550-7516155
- Fax：0550-7513155
- Email：ghdq@ghdqkj.com
Description
Product description: FB0802W ceramic capacitance level transmitter adopts international xj**** level ceramic capacitance sensor, with high precision electronic components, through strict process assembly. It adopts the dry pressure measurement technology without intermediate liquid, gives full play to the technical advantages of ceramic sensor, and makes the pressure transmitter have excellent technical performance. It is strong in overload resistance and impact resistance, high stability, and has a high measurement accuracy. FB0802W ceramic capacitor level transmitter has a variety of models, a variety of ranges, a variety of process connection forms and materials. Can be widely used in petroleum, chemical, electric power, metallurgy, pharmaceutical, food and many other industrial fields, can adapt to industrial measurement of various occasions and media, is the traditional pressure gauge and traditional pressure transmitter ideal upgrade products, is the ideal pressure measuring instrument in the field of industrial automation.
Technical parameter
Measuring range | 0 ~ 1m ~ 200m; |
export | 4 ~ 20mADC; Intelligent 4 ~ 20mADC two-wire system + Fieldbus HART protocol. |
Electric source | 12 to 30VDC |
Load characteristic | 4 to 20mADC Two-wire system Load R≤50 (V-12)Ω |
Temperature range | Ambient temperature -20℃ ~ +70℃; Standard medium temperature -20℃ ~ +80℃ |
Shell protection | Superior to IP65 |
Explosion-proof type | Flameproof ExdⅡCT6; ExiaⅡCT6 should be equipped with external safety grid |
Performance index
precision | Accuracy class: ±0.25%, ±0.5% |
stability | Better than ±0.1%FS/ year |
Temperature effect | In the range of -20℃ ~ +70℃, the variation is less than ±0.18% / 10℃ |
Vibration effect | When the vibration frequency is 20-200Hz in any direction, the variation is less than ± 0.02%FS |
Load effect | As long as the terminal voltage of the input transmitter is higher than 12V, there is no load effect. |
Position effect | The installation position does not affect zero point |
Structural index
Structural material | Diaphragm: alumina ceramic FB0802W liquid level transmitter contact medium material: stainless steel 316L or PTFE |
Electrical connection | It can be drawn from any outlet according to the need, it is recommended to use φ10 industrial cable as the lead, so as to seal. The outlet connector can be general cable connector PG16 or M20×1.5, and the non-lead end is sealed with an end cover. |
