MultiRAE Benzene

MultiRAE Benzene

MultiRAE Benzene

Unit of Measure: Each - Please call for available discounts.

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MultiRAE Benzene- The NEW MultiRAE Benzene - Wireless Portable Six-Gas Monitor with Benzene-Specific Measurement by RAE Systems.
The MultiRAE Benzene monitor combines the ability to make quick benzene-specific assessment (“snapshot”) measurements with the advantages of a versatile multi-gas monitor that can support approximately 20 intelligent interchangeable sensor options. Its optional wireless capability improves safety by providing real-time access to instrument readings and alarm status from any location, which delivers better situational awareness and faster incident response in a wide range of different applications. 
The instrument boasts the largest display and longest battery runtime in its class (with an optional extended battery), as well as an ergonomically contoured case that is rugged, dust-tight and waterproof (IP-65 rating (pumped). A compartmentalized design of the MultiRAE Benzene makes the replacement of its intelligent sensors, pump, and plug-and-play battery simple, even in the field, and the AutoRAE 2 Automatic Test and Calibration System ensures bump testing and calibration of up to 10 instruments is as easy as a press of a button.
When deployed on RAE Systems’ Dedicated Wireless Network, the MultiRAE Benzene provides safety officers wireless access to real-time instrument readings and alarm status for better visibility and faster incident response. The MultiRAE Benzene five-way notification system for gas and Man Down alarms immediately alerts the user, people working in the vicinity, and safety officers at the command center if a hazardous atmosphere has been detected or a person has been overcome.
*Note- Cannot use Chlorine Dioxide and Hydrogen Sulfide sensors in same unit.
*Note- Cannot use Nitric Oxide and Ammonia sensor in same unit.
Sensor Specifications:
PID Sensor Range Resolution
VOC 9.8 eV  0 to 2,000 ppm 0.1 ppm
*Benzene specific snapshot w/cartridge 0 to 200 ppm   0.1 ppm 
Combustible Sensor Range Resolution
Catalytic LEL 0 to 100% LEL 1% LEL
Electrochemical Sensors Range Resolution
Ammonia (NH3) 0 to 100 ppm 1 ppm
Carbon Monoxide (CO) 0 to 500 ppm 1 ppm
Carbon Monoxide (CO), Ext Range 0 to 2,000 ppm 10 ppm
Carbon Monoxide (CO), H2-comp. 0 to 2,000 ppm 10 ppm
Carbon Monoxide (CO)
Hydrogen Sulfide (H2S) - Combo
0 to 500 ppm
0 to 200 ppm
1 ppm
0.1 ppm
Chlorine (Cl2) 0 to 50 ppm 0.1 ppm
Chlorine Dioxide (Cl02) 0 to 1 ppm 0.03 ppm
Ethylene Oxide (Et0-A) 0 to 100 ppm 0.5 ppm
Ethylene Oxide (Et0-B) 0 to 10 ppm 0.1 ppm
Formaldehyde (HCH0) 0 to 10 ppm 0.01 ppm
Hydrogen Cyanide (HCN) 0 to 50 ppm 0.5 ppm
Hydrogen Sulfide (H2S) 0 to 100 ppm 0.1 ppm
Methyl Mercaptan (CH3-SH) 0 to 10 ppm 0.1 ppm
Nitric Oxide (N0) 0 to 250 ppm 0.5 ppm
Nitrogen Dioxide (N02) 0 to 20 ppm 0.1 ppm
Oxygen (02) 0 to 30% Vol. 0.1%Vol.
Phosphine (PH3) 0 to 20 ppm 0.1 ppm
Sulfur Dioxide (S02) 0 to 20 ppm 0.1 ppm


Interchangeable RAE-SepTM Filter Cartridges-

CAUTION: RAE-SepTM tubes were designed for use in RAE Systems instruments only. Use in any other manufacturer's equipment may give inaccurate results.

Monitor-Only Includes-
- MultiRAE Benzene monitor with sensors, battery and wireless option as specified
- Protective RED rubber boot and filter(s) installed
- Conitinuous datalogging (6 months for 5 sensors @ 1-minute intervals)
- Travel charger / PC communication adapter
- PC Communication cable
- AC Adapter
- Calibration Adapter
- Alkaline battery adapter
- Hex Tool
- Quick Start Quide
- CD with documentation
- ProRAE Studio II Instrument Configuration & Data Management Software
- Calibration & Test Certificate
- Warranty/Registration Card
- Built-in Pump
- Belt Clip installed
- 3 spare external filters
- 10 Charcoal VOC filters for CO Sensors
- PID Sensor cap removal tool
- 1 Cartridge for Benzene specific measurement (does 6 measurements)
- Hard Transport case with custom foam
- Remote Sample Draw Kit (includes the following)
  10" aluminum sample probe with replacement filters
  3 hydrophobic barrier filters
  10' self-coiling Teflon® tubing w/ Luer-style quick-connect fitting

Monitor with Optional Calibration Kit adds:
- 2 Stainless Steel Regulator(s)
- 5 ppm Benzene Calibration Gas
- Quad Mix (C0,H2S,LEL and O2) Calibration Gas

*(please note we offer other calibration kits depending upon sensor configuration on monitor)


  • Confined Space Entry pre-screening
  • Personal protection
  • Leak detectiion
  • Plant Shutdown (downstream)