Compact enclosure Fiber coupled sensor head Integrated data processor Server software for accessing data Can produce processed or raw data Single umbilical for transceiver heads Multiple sensor heads available Easy switching between products Digital inputs available for data tagging T-Gauge ® Sensor Configuration T-GAUGE ® The T-Gauge ® Sensor Configuration changes the paradigm of online process control. By coupling a T-Gauge Pulsed Terahertz Controller with an umbilical and a Sensor head, a high fidelity terahertz pulse can be produced. The rich data derived from the pulsed terahertz signal allows multiple measurements from a single sensor. The multitude of connection options allows seamless integration with any QCS system. Measurements of basis weight, density, caliper thickness, multi-layer thickness and moisture can be made with a single compact sensor technology. The T-Gauge ® Pulsed Terahertz Controller is the heart of the T-Gauge ® Sensor Configuration. The Controller comprises the short pulse laser, time delay rail, and data collection electronics. With a waveform acquisition time of 10ms, the TCU5210 is the fastest, full featured time domain terahertz controller available. FEATURES Industrial process control Nondestructive materials inspection Package inspection Semiconductor wafer inspection Converting applications Multi-layer thickness measurement Building products Paper and paper coaters Foams and foam products APPLICATIONS By using pulse Time-of-Flight (ToF) to make its measurements, the T- Gauge ® Sensor Configuration has greater insensitivity to environmental and material variations that can lead to calibration inaccuracies. The terahertz energy emitted by the T-Gauge ® Sensor is so low, that there are no safety concerns with operation. No radioactive materials and no ionizing radiation is used.

2925 Boardwalk Ann Arbor, MI 48104, USA phone: fax: T-GAUGE ® QUALITY VISION As a leader in terahertz instrumentation, Picometrix is committed to providing the highest quality ultrafast products on the market. This quality vision commits us to continually improving our product designs and manufacturing processes in order to ensure the highest level of customer satisfaction. The company maintains a stringent quality control program to ensure that all products meet or surpass customer requirements. © 2012 Advanced Photonix, Inc.. All rights reserved. Specifications and output data subject to change without notice. DS-TR5000-preliminary REQUIRED EQUIPMENT Fiber/electrical umbilical T-Gauge Sensor Head or Tx/Rx pair OPTIONAL EQUIPMENT Umbilical Junction Box Sample calibration fixture Wall mount bracket Rack mount brackets (shown) CONTROLLER FEATURES FeatureDescription Aux Connectors4 USB ports, 2 Ethernet ports Voltage OptionPower supplies are self-sensing Waveform Acquisition100 Hz or 1000 Hz waveform acquisition rate available Umbilical length meters configurable Digital Inputs16 digital inputs Encoder Inputs6 high speed encoder inputs T-GAUGE ® Control Unit (TCU5210) ParameterSpecificationUnitsComments Pulse Bandwidth0.02 to 3.5 THz Transmission, 1 min average Pulse Amplitude Stability.22%Single trace, no averaging Polarization Extinction Ratio>20:1 Signal-to-Noise Ratio>80dBFrequency Domain, 1 min average Rapid Scan Range320ps 80 ps with delay option Rapid Scan Rate100Hz1000 Hz with delay option Weight23kg(55 lbs) Spectral resolution3.1 GHz Spectral stability.31GHzstandard deviation.1 sec avg Spectral amplitude stability.006dBstandard deviation 10 sec avg Size (W x D x H)17.5 x 21.5 x 7.5inches Weight16kg35 lbs