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AreaRae Wireless, Multi-Channel
Multi-Gas Monitor from Rae Systems

The AreaRae is a one to five sensor gas detector equipped with a wireless RF (radio Frequency) modem which allows the unit to communicate and transmit readings and other information on a real time basis with a remotely located base controller.

In stand alone operation, the AreaRae is a rugged, weather resistant, portable monitor that can run over 24 hours on either rechargeable lithium ion or alkaline batteries. It is also the first "lunch box" type multi sensor instrument able to include a photo ionization detector (PID) for parts per million measurement of volatile organic compounds (VOCs), as well as LEL, oxygen and up to two electrochemical toxic sensors for measurement of specific toxic substances such a carbon monoxide and hydrogen sulfide.

The RF modem allows real time data transmissions with a base controller located up to 2 miles away from the AreaRae detector. A personal computer can be used as the base station for an AreaRae system. The standard ProRae remote software used to control AreaRae systems is capable of monitoring the input of up to 32 remotely located monitors.

AreaRae options include the ability to track and display readings from remotely located detectors on a GPS map.

The AreaRae is ideal for hazmat and other emergency response monitoring programs. AreaRae detectors can be used to quickly establish an emergency perimeter by setting out multiple monitors at strategic locations, then backing off to a position of safety to monitor readings over the wireless link.

The AreaRae is available individually or as part of the Rapid Deployment Kit (RDK) system package.

Features

Up to 5 sensors (PID, LEL, Oxygen and 2 toxic sensors)
Loud buzzer and large, extra bright warning light
Large LCD display and keypad
Rugged, weather proof housing
Built in pump
Interchangeable Li-Ion or alkaline battery pack
Continuous operation via AC source
Real time wireless data transmission with built in RF modem
View real time sensor data and alarm status at headquarters or command center
ProRae remote software simultaneously controls and displays readings for up to 32 remote detectors
License free, ISM band RF transmission with communication range up to 2 miles (extendable with RaeLink Repeaters)
Optional GPS provides ability to track and display readings from remote detectors.

Applications

Hazmat and emergency response
Refineries and petrochemical plants
Confined space entry
Power plants
Pulp and paper industry
Plant and mill turnarounds
Marine and offshore wells

Sensor Specifications

Sensor	Range	Resolution	Response Time
Oxygen	0-30%	0.1%	15 seconds
Combustible Gas	1-100% LEL	1%	15 seconds
VOCs	0-200.0 ppm	0.1 ppm	10 seconds
VOCs	200-2,000 ppm	1 ppm	10 seconds
Carbon Monoxide	0-500 ppm	1 ppm	20 seconds
Hydrogen Sulfide	0-100 ppm	1 ppm	30 seconds
Sulfur Dioxide	0-20.0 ppm	0.1 ppm	15 seconds
Nitric Oxide	0-250 ppm	1 ppm	20 seconds
Nitrogen Dioxide	0-20.0 ppm	0.1 ppm	25 seconds
Chlorine	0-10.0 ppm	0.1 ppm	60 seconds
Hydrogen Cyanide	0-100 ppm	1 ppm	60 seconds
Ammonia	0-50 ppm	1 ppm	150 seconds
Phosphine	0-5.0 ppm	0.1 ppm	60 seconds

Specifications

Detector	Up to 5 sensors (oxygen, combustible, two toxic and VOC) electrochemical sensors for toxic gases and oxygen, PID sensor for VOCs, catalytic sensors for combustible gases.
Operating Hours	Up to 36 hours continuous stand alone operation, 24 hours continuous wireless operation (Lithium-Ion battery), 18 hours continuous wireless operation (alkaline battery)
Battery	Rechargeable, 7.4V/4.5 Ah, Lithium-Ion battery pack with built in charger or a 6 C cell alkaline battery pack
Battery Charger	Less than 10 hours charge thorough built-in smart charger
Display	2 line, 16 digit LCD with automatic LED back light in dim light
Keypads	3 operation and 4 programming keys
Direct Readout	Instantaneous values, sensor name, high and low values for all sensors, TWA and STEL values for toxic and VOCs, battery voltage and elapsed time
Alarm	Flashing red LED cluster to indicate exceeded preset limits, low battery or alarm failure
Alarm Setting	Separate alarm limit settings for TWA, STEL, Low and High alarms
Alarm Mode	Latching or automatic reset
Audible Alarm	100 dB buzzer at 10 cm (typical)
Visual Alarm	Flashing red LED cluster
Datalogging	4,000 points for each sensor with time stamp, serial number, user ID, site ID
Data Storage	20,000 readings (64 hours, 5 channels at 1 minute intervals) in non volatile memory
Datalog Interval	Programmable 1-3,600 seconds
Communication	Upload data to PC and Download monitor setup from PC through RS-232 link to serial port on PC
EM Immunity	No effect when exposed to 0.43 mW/cm2 RF interference (5 watt transmitter at 12")
Calibration	Two point field calibration for fresh air and standard reference gas
Sampling Pump	Internal integrated diaphragm pump with programmable "High" (400CC) and "Low" (300cc) flow rate settings
Low Flow Alarm	Auto shut off at low flow condition
Temperature	-4 to 113°F
Humidity	0 to 95% rH
Size	9.25" x 5.0" x 9.25"
Weight	8.5 pounds
Optional	Integrate GPS receiver
Approvals	UL & CSA: Class 1, Division II, Groups A, B, C, D
Frequency	902 to 928 MHz (License free) or 2,400 to 2,4835 GHz (License free, 3 user selectable channels
RF Range	Up to 2 miles (900 MHz) extendable with RaeLink Repeaters
Error Detection	32 bit CRC resend on error

The SensorRae is available for the MultiRae Plus. The SensorRae is a four socket electrochemical sensor conditioning station. It keeps Rae Systems' sensors warmed up and ready for immediate use when they are not installed in a Rae Systems EC product.

Ordering Information

Each AreaRae includes sensors as specified, filters, calibration adapter, manual, shoulder strap, rechargeable Li-Ion battery pack & charger, alkaline battery pack, water trap adapter, 10 spare external water trap filters, hard transport case, Teflon tubing, and tool kit.. The AreaRae with calibration kit includes all of the above plus calibration gas and regulator. The datalogger version includes software and cable. For pricing, please call AFC International at 1-800-952-3293, 219-987-6825 or fax 219-987-6826 or email sales@afcintl.com.

Table of Ionization Potentials