ToxiRAE 3

CDI Torque ProductsKey Features

High-performance 3-electrode pinless micro sensor with the fastest response time

0.1 ppm h1S resolution, and high-range 1999 ppm CO available

Large, easy-to-read display facilitates overview of gas concentration or days remaining (end-user adjustable)

Event logging of up to 10 events

Full activity records when used with AutoRAE Lite calibration station

Intuitive, simple-to-operate user interface

IP-67 water-proof and dust resistant

Loud, 95 dB audible alarm, bright red flashing visible LEDs and internal vibration alarm

Color-coded labels for gas type

Extended operating temperature of -4° to 140° F (-20° to +60° C) with full T4 approval

User-configurable bump/calibration reminders


Alternate view of ToxiRAE3

Sensor Specifications

Hydrogen Sulfide (h1S)0-100 ppm0.1 ppm
Carbon Monoxide (CO)0-500 ppm1 ppm
Carbon Monoxide (CO)0-1999 ppm1 ppm

Detector Specifications

Size3.4″ x 2.2″ x 0.8″ (8.6 cm x 5.5 cm x 2.0 cm)
Weight3.5 oz (99.4 g)
BatteryUser-replaceable 2/3 AA high-capacity lithium
  • 95 dB typical (at 30 cm) buzzer and flashing red LED to indicate exceeded preset limits
  • High: Displays “High” and emits 3 beeps and flashes per second
  • Low: Displays “Low” and emits 2 beeps and flashes per second
  • STEL: Displays “STEL” and emits 1 beep and flash per second
  • TWA: Displays “TWA” and emits 1 beep and flash per second
  • Vibration alarm
  • 6-LED visible alarm
Weight3.5 oz (99.4 g)
Data Logging10 events
Weight3.5 oz (99.4 g)
Response TimeT90 < 12 seconds
IP RatingIP-67
EMI/RFIHighly resistant to EMI/RFI. Compliant with EMC directive
  • US and Canada: C1D1, Groups A, B, C, D, T4
  • Europe: ATEX II 1G EEx ia IIC T4
  • IECEX: Ex ia IIC T4
Operating Temperature
  • Continuous: -4° to 140° F (-20° to +60° C)
  • Intermittent: -22° to 140° F (-30° to +60° C)
Humidity0 to 95% relative humidity (non-condensing)
Warranty2 years, including sensor and battery if used within specs
CalibrationTwo-point calibration for zero and span

Click here to view datasheet details on the ToxiRae 3.

*Specifications are subject to change.