Okdo TS2157-A Ammonia Air Quality Sensor for Environment Monitoring, Air Quality Detector
- N° de stock RS:
- 257-6782
- Référence fabricant:
- TS2157-A
- Fabricant:
- Okdo
Offre groupée disponible
Sous-total (1 unité)*
4,41 €
(TVA exclue)
5,34 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 90,00 €
En stock
- Plus 87 unité(s) expédiée(s) à partir du 25 mai 2026
Besoin de plus? Cliquez sur " Vérifier les dates de livraison " pour plus de détails
Unité | Prix par unité |
|---|---|
| 1 - 4 | 4,41 € |
| 5 - 9 | 4,29 € |
| 10 + | 4,22 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 257-6782
- Référence fabricant:
- TS2157-A
- Fabricant:
- Okdo
Spécifications
Documentation technique
Législations et de normes
Détails du produit
Recherchez des produits similaires en sélectionnant un ou plusieurs attributs.
Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | Okdo | |
| Product Type | Air Quality Sensor | |
| Gases Detected | Ammonia | |
| Application | Environment Monitoring, Air Quality Detector | |
| Sub Type | Digital and Analogue | |
| Minimum Supply Voltage | 0V | |
| Maximum Supply Voltage | 5V | |
| Standards/Approvals | RoHS | |
| Series | MQ-135 | |
| Weight | 9.2g | |
| Automotive Standard | No | |
| Sélectionner tout | ||
|---|---|---|
Marque Okdo | ||
Product Type Air Quality Sensor | ||
Gases Detected Ammonia | ||
Application Environment Monitoring, Air Quality Detector | ||
Sub Type Digital and Analogue | ||
Minimum Supply Voltage 0V | ||
Maximum Supply Voltage 5V | ||
Standards/Approvals RoHS | ||
Series MQ-135 | ||
Weight 9.2g | ||
Automotive Standard No | ||
- Pays d'origine :
- CN
The Okdo MQ135 sensor uses SnO2 sensitive material on the ground that SnO2 has low electrical conductivity in the clean air. When surrounded by the polluted air, the electrical conductivity of MQ135 sensor will increase with the increase of pollutants, and changes of electrical conductivity can be converted to corresponding output signal. You can rotate the potentiometer on the sensor to adjust the sensitivity. MQ135 has a high sensitivity to ammonia, sulfide, benzene vapor, smoke and other harmful gases.
Compatible with RJ11 6P6C OKdo TelePort Control boards and expansion shields
Suitable for aromatic compound detection including ammonia (NH3), NOx, benzene, smoke, CO2andothergases
Long stable service life with reliable fast response and recovery featur
Note
For use with micro:bit, please order the Okdo BBC Micro:bit Expansion Board
For use with Arduino, please order the Okdo Control Board for Arduino
Cable required: Okdo OR0388 Cable Kit | RS
For use with Arduino, please order the Okdo Control Board for Arduino
Cable required: Okdo OR0388 Cable Kit | RS
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