ToxiRAE Pro Family
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ToxiRAE Pro Family

ToxiRAE Pro Family

PRODUCT CODE
CAD-SF-400
BRAND
RAE Systems
PRODUCT LINE
ToxiRAE

Detectable gases: NH3, CO, Cl2, ClO2, ETO, HCHO, H2, HCN, H2S, CH3-SH, NO, NO2, O2, PH3, SO2. Certifications: SAUS, ATEX, IECEx, China Ex. Protection: IP-65. Automatic bump testing and calibration with AutoRAE 2.

  • Size 4.6" H x 2.4" W x 1.2" D (118 x 60 x 30 mm)
  • Weight 7.76 oz. (220 g)
  • Sensors More than 20 intelligent, field-replaceable electrochemical sensors
  • Battery Rechargeable Li-ion battery
Product description Last updated 09/2026

PRODUCT DESCRIPTION

ToxiRAE Pro Family

The ToxiRAE Pro is a gas detector that can detect a wide range of gases, from carbon monoxide, hydrogen sulfide and oxygen to ammonia, chlorine and formaldehyde. It stores calibration data, so users can monitor one toxic gas one day and a different gas the next simply by swapping the sensor in the ToxiRAE Pro.

Gases and measuring ranges:

  • AMMONIA (NH3) 0 to 100 ppm
  • CARBON MONOXIDE (CO) 0 to 500 ppm
  • CARBON MONOXIDE (CO) 0 to 2,000 ppm
  • EXT. RANGE CARBON MONOXIDE (CO), H2-COMP. 0 to 2,000 ppm
  • CHLORINE (CI2) 0 to 50 ppm
  • CHLORINE DIOXIDE (CIO2) 0 to 1 ppm
  • ETHYLENE OXIDE (ETO-A) 0 to 100 ppm
  • ETHYLENE OXIDE (ETO-B) 0 to 10 ppm
  • ETHYLENE OXIDE (ETO-C), EXT. RANGE 0 to 500 ppm
  • FORMALDEHYDE (HCHO) 0 to 10 ppm
  • HYDROGEN (H2) 0 to 1,000 ppm
  • HYDROGEN CYANIDE (HCN) 0 to 50 ppm
  • HYDROGEN SULFIDE (H2S) 0 to 100 ppm
  • HYDROGEN SULFIDE (H2S), EXT. RANGE 0 to 1,000 ppm
  • METHYL MERCAPTAN (CH3-SH) 0 to 10 ppm
  • NITRIC OXIDE (NO) 0 to 250 ppm
  • NITROGEN DIOXIDE (NO2) 0 to 20 ppm
  • OXYGEN (O2) 0 to 30% Vol
  • PHOSPHINE (PH3) 0 to 20 ppm
  • SULFUR DIOXIDE (SO2) 0 to 20 ppm

Specifications:

SIZE: 4.6" H x 2.4" W x 1.2" D (118 x 60 x 30 mm)

WEIGHT: 7.76 oz. (220 g)

SENSORS: More than 20 interchangeable, field-replaceable intelligent electrochemical sensors

BATTERY: Rechargeable Li-ion battery

– Run time: > 30 hours (normal operation, wireless off)

– Recharge time: < 4 hours via charging cradle

DISPLAY: LCD with white LED backlight (activated by an alarm condition or by pressing a button)

DISPLAY READOUT: Real-time gas concentration in parts per million (ppm) or mg/m3; battery status; datalogging on/off; wireless on/off and reception quality

SAMPLING: Diffusion; automatic with the AutoRAE 2 Test and Calibration System, or manual

ALARM MODES:

– Wireless remote alarm notification; audible (95 dB @ 30 cm), vibration, visible (flashing bright red LEDs) and on-screen indication of alarm conditions.

– Man Down Alarm with pre-alarm and real-time wireless remote notification

DATALOGGING:

– Data storage: three months (at one-minute intervals)

– Sampling interval adjustable from 1 to 3,600 seconds

COMMUNICATION AND DATA DOWNLOAD:

– Download of logged data via PC

– Data download via the AutoRAE 2 Automatic Test and Calibration System

– Data and status transmission via built-in RF modem (optional)

WIRELESS NETWORK: ProRAE Guardian real-time wireless safety system or closed-loop network with EchoView Host

WIRELESS RANGE (TYPICAL): ToxiRAE Pro to Mesh Router, EchoView Host or Mesh Reader2 ~ 660 feet (200 meters); ToxiRAE Pro to RAELink3 Mesh or RAELink3 Z1 Mesh modem ~ 330 feet (100 meters)

OPERATING TEMPERATURE: -4° to 131°F (-20° to 55°C)

HUMIDITY: 0% to 95% relative humidity (non-condensing)

RATING: IP-65

SAFETY CERTIFICATIONS: CSA: Class I, Division 1, Groups A, B, C and D, T-code T4; Class I, Zone 0 A/Ex ia IIC T4. ATEX: II 1G, Ex ia IIC Ga T4. IECEx: Ex ia IIC Ga T4. China Ex: Ex ia IIC T4

TECHNICAL SPECIFICATIONS

Specifications of RAE Systems ToxiRAE

PARAMETER VALUE
Model ToxiRAE Pro
Size 4.6" H x 2.4" W x 1.2" D (118 x 60 x 30 mm)
Weight 7.76 oz. (220 g)
Sensors More than 20 intelligent, field-replaceable electrochemical sensors
Battery Rechargeable Li-ion battery
Battery run time > 30 hours (normal operation, wireless off)
Recharge time < 4 hours via charging cradle
Display LCD with white LED backlight (activated by an alarm or by pressing a button)
Sampling Diffusion
Data storage three months (at one-minute intervals)
Wireless network ProRAE Guardian real-time wireless safety system or closed-loop network with EchoView Host
Operating temperature -4 °F to 131 °F (-20 °C to 55 °C)
Ingress protection IP-65
Brand RAE Systems
Humidity 0% to 95% relative humidity (non-condensing)

Specifications may vary with the ordered configuration. Contact a CAD engineer for sizing to your actual operating conditions.