Two-Way Ranging “Live” Radiation Source

TWR Features:

• Simulated point source of radiation – omni directional
• Automatic detection of source by instrument
• Dynamic response of simulator instrument to source based on1/R2
• Quick deployment in indoor or outdoor setting
• 100’ range of detection
• Configurable dose rate at 1 foot from source

Run Seamless Training Exercises:

• Two Way Ranging technology continually measures distance from simulator instrument to adjust rate and dose automatically
• Sources are small and easy to conceal
• No complicated setup - place source, turn on and start exercise
• Configure measured dose rate at 1foot using SCC to change “activity”
• Deploy multiple sources and train with multiple devices simultaneously
• Swap between automatic response to TWR sources to manual control with SCC

Model: TWR Source (Two-Way Ranging Source)
Physical Dimensions: 73mm x 117mm x 22mm (2.875in x 4.625in x .875in)
Weight: 180 grams (6.4 oz)
Audible Output: None
Display: Multicolor LED indicates: on/off, battery status (+50%, +25%, less than 25%), connection status during configuration, programming status
Controls: Single pushbutton – power On/Off
Power Requirements:

• 3.7V rechargeable lithium battery with micro-USB recharging port
• Battery life: >8 hours at 68°F (+20°C)
• AC/DC wall adapter, 120VAC/6VDC (included)
• Micro-USB charge cord (included)

Construction: High strength water resistant plastic case
Environmental:

• High Temp: +113°F (+45°C) Operating / +160°F (+71°C) Storage
• Low Temp: +23°F (-5°C) Operating / -40°F (-40°C) Storage
• Humidity: 85% Relative Humidity at 84°F (29°C)

Wireless Communication:

• IEEE 802.15.4, 2.4 GHz, 0.44 mW
• UWB (ultra-wide band) 6.4 GHz (6.2-6.7 GHz), < 0.001 mW

EMI

• FCC Part 15 Subpart B, Class A; verified
• Industry Canada RSS -220 Issue 1; verified
• EU

Supported Features:

• Provides detectable simulated gamma/X-ray radiation
• Omni-directional emission – emulates unshielded point source
• Training instrument’s measurement display follows 1/r2 principle based on distance to source
• Pre-configured – retains last configured source strength setting
• Unique Identification ID for remote selection
• Configurable source strength at 1 foot: 1.0 mR/hr to 99,000 R/hr
• “Soft Off” remote control

SCC Application:

• Manual adjustment of dose rate output at 1 foot
• Remote pairing of up to 8 training meters to each auto-respond to up to 8 TWR sources

Range of Operation

• Simulated gamma radiation is detectable to approximately 100 ft. line of sight. Depending upon material composition, obstructions may reduce operational distance.
• Remote wireless connection with SCC is approximately 100 ft line of sight. Depending upon material composition, obstructions may reduce operational distance.

The SIM-TeqTM System is a wireless training network of simulated dosimeters, survey meters, and TWR Sources managed and controlled by the Simulation Control Center (SCC) application.

SIM-Teq™ Features:

• Easy to setup.
• Multiple models of survey instruments and dosimeters supported
• Wireless direct control of devices through SCC or automatic response of devices to TWR “live”sources.
• Free SCC software updates provided