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4S-O2 Electrochemical Oxygen Sensor
4S-O2 Electrochemical Oxygen Sensor
Detalji proizvoda
Detail produk
Electrochemical 4S-O2 oxygen sensor is based on electrochemical principles, using the measured gas in the sensor working electrode and on the electrode to occur a corresponding oxidation reduction reaction and release electric charge, forming current through external circuits, the current size is proportional to the gas concentration, thus achieving a quantitative measurement of the target gas.
Karakteristika sensor
Low power consumption, high precision, high sensitivity, linear range wide, anti-interference capability strong, excellent repeatability and stability. Low power consumption, high precision, high sensitivity, linear range wide, anti-interference capability strong, excellent repeatability and stability.
Applications ye
A bɛ looi në luɔɔi de oxygen concentration detection në ɣän ke luɔɔi yiic.
Teknik Indikator
| Kuen | output | 20.9% O2 (µA) | 80~120 |
| Waktu reaksiɔn | T90 wakat (s) 20.9% ka 0% O2 | ＜ 15 | |
| Zero Point Current ye | Lɔ̈ɔ̈i në N2 (µA) | ＜ 2.5 | |
| Linearity | Oxygen deviation percentage at 10% O2 | 0.6 | |
| Lifetime | Output drift | Percentage de variation de output de 3 mois | ＜ 1 |
| Lifetime de luɔi | Kɔc cï luɔɔi bɛ̈n tɔ̈ɔ̈u 20.9% O2 85% kɔc cï luɔɔi bɛ̈n tɔ̈ɔ̈u | > 24 | |
| Wël | Humidity sensitivity | Oxygen change percentage: 0~95% RH, 40°C | ＜ 0.7 |
| CO2 sensitivity | Oxygen reading changes percentage/CO2 concentration when 5% CO2 | 0.1 | |
| Pressure sensitivity | Ka tɛmɛ 20kPa, ka tɛmɛ/ka tɛmɛ/ka tɛmɛ | ＜ 0.1 | |
| Parametre-dãmb | Temperature Range | ℃ | -30~55 |
| Pressure range | kPa | 80~120 | |
| Range de humidité | Yɔɔr ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ | 5~95 | |
| Wakt tɔ̈ɔ̈u | 3 ~ 20 ℃ bɛ̈ɛ̈i tɔ̈ɔ̈u (tɔ̈ɔ̈u tɔ̈ɔ̈u tɔ̈ɔ̈u tɔ̈ɔ̈u tɔ̈ɔ̈u | 6 | |
| Load Resistance (Load Resistance) | Ω (ye raan) | 47~100 | |
| Diameter | mm (kenë label) | 20 | |
| Yɛlɛ | mm (tɛ̈n ye foam gasket) | 17.4 | |
| Weight ye | g | ＜ 16 |
Note: Parameters of product can be changed, without prior notice. N'a sɔrɔ ka yɛlɛma, ka yɛlɛma, ka yɛlɛma, ka yɛlɛma, ka yɛlɛma, ka yɛlɛma, ka yɛlɛma
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