Détails sur le produit:
|
Plage de mesure: | 0 - 30% de concentration en oxygène | Sortie actuelle: | 80 à 120 μA |
---|---|---|---|
Résistance à la charge: | 47 - 100 ohms | Temps de réponse: | T90 (de 20,9% à 0%) <45 secondes |
Température de fonctionnement: | -30 à 55℃ | Plage d'humidité: | 5 - 95% Rh |
Plage de pression: | 80 à 120 KPa | Taille: | 20,3 × 23 mm |
Mettre en évidence: | electrochemical oxygen sensor 0-30% range,oxygen alarm device sensor,YJJ O2-C2 oxygen sensor |
Product Description:
YJJ O2-C2 0-30% Electrochemical Oxygen Sensor Is Used In Oxygen Alarm Devices
Features:
Main parameters of the O2-C2 oxygen sensor are as follows:
Measurement range
0 - 30% oxygen concentration
Output signal
Current output: 80 - 120 μA (at 22℃, 20.9% oxygen)
Load resistance: 47 - 100 ohms
Response time
T90 (from 20.9% to 0%) < 45 seconds
Environmental adaptability
Operating temperature: -30 to 55℃
Humidity range: 5 - 95% RH
Pressure range: 80 - 120 kPa
Other features
Size: Φ20.3 × 23mm
Weight: < 18g
Storage period: 6 months (sealed preservation)
Linear error: ±0.6% of the full range
Application fields: Oxygen alarm device, atmosphere analyzer
Specifications:
Range | 0 - 30 ppm |
Sensitivity | 1.9 ± 0.8 μA/ppm (at 20℃) |
Baseline range | -0.2 to 2.5 μA (@20℃) |
Response time | ≤ 45seconds (T90) |
Personne à contacter: Miss. Xu
Téléphone: 86+13352990255