Crowcon UnoIQ Single Gas Detector

Crowcon UnoIQ Single Gas DetectorThe Crowcon UnoIQ Single Gas Monitor is a cutting-edge wearable gas detector designed to offer unmatched flexibility and efficiency in personal gas monitoring. What sets the UnoIQ apart is its unique plug-and-play sensor tray system, allowing users to easily switch between different gas types without replacing the entire device. With each pre-calibrated sensor tray ready to go, you can simply swap trays to monitor various gases—making it ideal for multi-site operations, changing hazards, or applications where minimising downtime is critical. Whether you need protection against oxygen depletion, toxic gases like CO or H₂S, or other specific hazards, the UnoIQ adapts instantly to your needs. Compact, lightweight, and easy to use, it provides reliable, real-time monitoring in demanding environments—making it a wise choice for utilities, manufacturing, oil and gas workers, and beyond.
The UnoIQ is also part of Crowcon’s IQ range—a new ecosystem of connected gas detection solutions designed to work seamlessly across portable and fixed applications. Devices within the IQ range share a familiar interface and smart sensor technology, streamlining training, maintenance, and operation across your fleet. The range also includes the Crowcon DuoIQ Dual Gas Detector and the Crowcon DetectiveIQ Area Gas Monitor.

Key Features

Wearable
Modular sensor design – plug and play
Serviceable sensor trays
Seamless connectivity
Can be used for dual detection with a dual sensor module

Warranty

2 Years for the monitor – sensor warranty is separate

Sensors

Electrochemical, IR, MPSTM, Pellistor, PID and Long life O2

Dimensions

Standard Tray Monitor – 9.6 x 5.5 x 3.2 cm

Deep Tray Monitor – 10.6 x 5.5 x 3.2 cm

Weight

125g (may vary slightly depending on sensor)

Power and Battery Life

Toxics and O2: 65 days continuous

IR: 33 days (3 months at 8hr shifts)

MPSTM: 20 days (2 months at 8hr shifts)

Pellistor: 24 hours continuous

Recharge time <4 hours

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

Durability

6m drop tested

Response Time (T90)

<10s

Alarms

Visual, vibrating, audible (95dB at 30cm), low/high, TWA, STEL

Display

Backlit segment display

Data Logging

Up to 500 event logs

Operating Temperature Range

-20 to +55°C (-4 to +131°F)

Humidity

0-95%RH

Ingress protection

IP66 & IP68

Approvals* certificates pending

CSA US: Class I, Division 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), Flowplate, IQhub