| Type de produit | Gas Detector 4 Gases |
| Types de gaz | Oxygen (O₂), Combustible Gas (LEL), Carbon Monoxide (CO), Hydrogen Sulfide (H₂S) |
| Plage de détection | 0–30%VOL, 0–100%LEL, 0–500PPM, 0–100PPM |
| Résolution | 0.01%VOL, 1%LEL, 1PPM, 1PPM |
| Précision | ≤ ±2% F.S (except special gases) |
| Temps de réponse | ≤30 secondes |
| Méthode d'échantillonnage | Pump suction (external tube up to 20m), diffusion |
| Affichage | Monochrome graphics 160×96, auto flip 180° |
| Backlight | Adjustable, auto on during alarm |
| Alarm | 95dB buzzer (@30cm), red LED, vibration, man down alarm, remote optional via Bluetooth |
| Batterie | 3.7V rechargeable lithium battery, 2200mAh |
| Working Hours | >15 hours continuous pumping |
| Chargeur | Travel charger, DC interface, ≥4 hours charging |
| Grade antidéflagrant | IECEX/ATEX (II IG Ex ia IIC T4), CNEX Ex ia IIC T4 Ga |
| Niveau de protection | IP68 |
| Température de fonctionnement | -20℃ to +50℃ |
| Humidité | 0–90% RH (no condensation) |
| Environmental Pressure | 86–106 KPa |
| Size | 157×84.5×59.5 mm (with back clip and filter) |
| Poids | 365g (including battery, belt clip, filter) |
| Certifications | EMC 2004/108/EC, ATEX 94/9/EC |