DUOIQ
Product ID: duoiq
IMPA Code:
Category | Type:
Gas Protection |
Gas Detector
Brand: CROWCON
Key Benefits:
-
•
Unmatched battery life
-
•
Comprehensive sensor technology
-
•
Dual gas detection
A dual-gas detector with industry-leading battery life, modular sensors, and seamless connectivity for enhanced safety.
| Size | STANDARD: 96 x 55 x 32MM DEEP TRAY: 106 x 55 x 32MM |
| Weight | 135g (Weight may vary depending on configuration) |
| Durability | 6m drop test |
| Response Time (T90) | <10s (sensor dependent) |
| Alarms | Visual, vibrating, audible (95dB at 30cm), low/high, TWA, STEL |
| Display | Backlit segment display |
| Data Logging | Up to 500 event logs |
| Power & Battery | Tox / O2 | Tox: 60 days continuous, (6 months at 8 hour shifts) Tox / O2 | IR: 32 days (3 month at 8 hour shifts) Tox / O2 | MPSTM: 20 days (2 months at 8 hour shifts) Tox / O2 | Pellistor: 24 hours continuous Recharge time <4 hours |
| Sampling | None |
| Operating Temperature Range | -20 to +55°C (-4 to +131°F) |
| Humidity | 0-95% RH |
| Ingress protection | IP66 & IP68 |
| Approvals*** | CSA US: Class I, Divison 1, Groups A,B,C,D T4 ATEX: Ex II 1G Ex ia IIC T4 Ga IECEx: Ex ia da IIC T4 Ga INMETRO: Ex ia IIC T4 Ga RED/FCC/IC: Wireless |
| Calibration & Maintenance | Automatic bump tests (<10 seconds) and calibrations (<30 seconds) through IQhub; Manual bump and calibrations through device and PC software |
| Accessories | Power cable (device to USB-A & USB-C); Flow plate; IQhub |
| Connectivity | NFC & Bluetooth® (optional) required for connection to Crowcon
Connect App for live data and configuration |
| Crowcon Connect | Cloud-hosted web application for safety monitoring and asset
management, offering real-time alarms, compliance dashboards, location
tracking, device configurations, and essential reporting |
| Sensors | Electrochemical, IR, MPSTM, Pellistor, PID and
Long life O2 |
| Languages | English |
| Warranty | 2 years (sensor warranty separate / manufacturer defect) |
DuoIQ is a compact, dual-gas monitor designed to provide workers with versatile, reliable protection against multiple hazards. Built with the industry’s longest rechargeable battery life and every major sensor technology, DuoIQ provides safety in environments where detecting two gases is critical but equipment size and cost need to be optimised.