The AreaRae Gamma is a combination multi-gas and radiation 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 Gamma gas monitor is a rugged, weather resistant one to five sensor portable monitor that can run up to 18 hours on either rechargeable Lithium-ion or optional alkaline batteries. It is also the first "lunch box" type multi sensor instrument able to include a gamma sensor for measurement of gamma radiation, a photo ionization detector (PID) for parts per million measurement of volatile organic compounds (VOCs), as well as LEL, oxygen and a selectable electrochemical toxic sensor.

The RF modem allows real time data transmissions with a base controller located up to 2 miles away from the AreaRae Gamma detector. A personal computer can be used as the base station for an AreaRae Gamma system. The standard ProRae remote software used to control AreaRae systems is capable of monitoring the input of up to 64 remotely located monitors.

Features

• Up to 4 gas sensors (PID, LEL, Oxygen and 1 toxic sensor)
• One radiation sensor (Gamma)
• Loud buzzer and large, extra bright warning light
• Large LCD display and keypad
• Rugged, weather proof housing
• Built in sampling 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
• Optional GPS provides ability to track and display readings from remote detectors
• Fully hardware and software compatible with standard AreaRae 5 gas monitoring system
• License free, ISM band RF transmission with communication range up to 2 miles (extendable with RaeLink Repeaters)
• Standard AreaRae gas detector is factory upgradeable to AreaRae Gamma detector

Applications

• Hazmat and emergency response
• Homeland defense
• Public venue protection
• First responders
• Port Security
• Border crossings

Sensor Specifications

Sensor	Range	Resolution
Oxygen	0-30%	0.1%
Combustible Gas	1-100% LEL	1%
VOCs	0-199 ppm	0.1 ppm
	200-2,000 ppm	1 ppm
Carbon Monoxide	0-500 ppm	1 ppm
	10-2,000 ppm	10 ppm
Hydrogen Sulfide	0-100 ppm	1 ppm
Sulfur Dioxide	0-20.0 ppm	0.1 ppm
Nitric Oxide	0-250 ppm	1 ppm
Nitrogen Dioxide	0-20.0 ppm	0.1 ppm
Chlorine	0-10.0 ppm	0.1 ppm
Hydrogen Cyanide	0-100 ppm	1 ppm
Ammonia	0-50 ppm	1 ppm
Phosphine	0-5.0 ppm	0.1 ppm
Hydrogen Chloride	2 to 15 ppm	1 ppm
Hydrogen Fluoride	2 to 10 ppm	1 ppm

Gamma Sensor Specifications

Sensor	DER Range	Energy Range	Sensitivity
Gamma	1-4,000 uR/h (0.01 uSv/h)	0.060-3.0 MeV	>100 cps/uSv/h

Specifications

Detector	Up to 5 sensors (radiation, oxygen, combustible, toxic and VOC) electrochemical sensors for toxic gases and oxygen, PID sensor for VOCs, catalytic sensor for combustible gases, scintillation crystal for gamma radiation
Operating Hours	18 hours continuous
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
Keypads	3 operation and 4 programming keys
Direct Readout	Instantaneous values, sensor name, high and low values for all detectors, 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 sensor failure
Alarm Setting	Separate alarm limit settings for TWA, STEL, Low and High alarms for VOC toxic gases, Low and high alarm for LEL and radiation
Alarm Mode	Latching or automatic reset
Audible Alarm	110 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
Certifications	CSA Classified for use in Class 1, Division 2, Groups A, B, C, D (w/900 MHz modem)
Frequency	902 to 928 MHz (License-free)
RF Range	Up to 2 miles extendable with RaeLinks Repeaters

Ordering Information

Each AreaRae Gamma gas monitor 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

What is a Photo Ionization Detector?

PID Training Outline

Correction Factors, Ionization Energies and Calibration Characteristics

PIDs as a HazMat Response Tool

PIDs as an Arson Response Tool

Guide to Atmospheric Testing in a Confined Space

Using PIDs in Terrorist Chemical Attacks

PIDs in Clandestine Laboratories Applications

PIDs for Continuous Monitoring of VOCs

Using PIDs for Indoor Air Quality Surveys

Environmental Applications for PIDS

Using PIDs for Assessment of Exposure Risk in Unknown Environments

Understanding AreaRae Options

Use of AreaRaes for Fenceline Monitoring

Facility and Venue Protection

AreaRaes for Incident Response and Law Enforcement

Nerve Agent Measurement by PID

Sharing AreaRae Assets

Decontamination Procedures for Monitors Exposed to Chemical Warfare Agents

Basics of Wireless Security

Basics of Nuclear Radiation

Radioisotopes in Everyday Life

AreaRae Gamma Multi Gas Detector literature