The EPOCH LTC is a mid-level, handheld ultrasonic flaw detector in a compact 2.12 lbs (0.96 kg) vertical case. It is a full-featured instrument with EN12668-1 compliance and a wide variety of standard features as well as specialized options to meet your inspection needs.
The EPOCH LTC Digital Ultrasonic Flaw Detector offers state-of-the-art technology in a package that is compact and lightweight 2.12 lbs (0.96 kg). Based on the design of the class-leading EPOCH XT, the EPOCH LTC is a full-featured instrument with EN12668-1 compliance and a wide variety of standard features as well as specialized options to meet your inspection needs.
Ultrasonic flaw detection is widely used for locating and sizing hidden cracks, voids, disbonds, and similar discontinuities in welds, forgings, billets, axles, shafts, tanks and pressure vessels, turbines, and structural components.
The instrument features a bright multi-color transflective display with full VGA (640 x 480) resolution providing a high resolution A-scan and superior visibility in all lighting conditions, including direct sunlight. The EPOCH LTC is also designed to the requirements of IP67, assuring that the instrument will perform in the harsh environments common in the inspection field.
The EPOCH LTC incorporates many standard features to meet your inspection needs. These include a square wave pulser, dynamic DAC/TVG, onboard DGS/AVG, selectable digital filters, gain range from 0 to 110 dB, peak memory, 0.001 in. (0.01 mm) measurement resolution, and one gate with programmable alarms. In addition, the unit offers many optional application-specific software features: AWS D1.1/1.5 weld rating, Manual PRF Control, Pulse Width Tuning, and the GageView Pro Interface Program.
The EPOCH LTC can withstand the rigors of field operation in harsh environments from offshore to deserts.
The EPOCH LTC features a simple keypad design that allows full control from left or right hand, for direct access to important functions. Rapid parameter adjustments, and recall of instrument setup (CAL) files are quick and easy.
Available in English, International Symbols, Japanese and Chinese.
Four customizable function keys allow the operator to select preset values for instrument setup parameters.
Standard Dynamic DAC/TVG: Calculates signal amplitude as a percentage or dB level compared to a DAC curve or a reference echo amplitude fixed with Time Varied Gain. DAC versions include ASME, ASME 3, JIS, and Custom. Contains several key features including: dynamically adjustable?DAC curves, switchable DAC & TVG views, and custom DAC warning curves.
|The EPOCH LTC features a variety of I/O ports to meet your data management and training requirements.|
|USB On-The-Go: Dual purpose USB port that may be used for PC communication.|
|Mini SD Storage: Allows inspection data, instrument setup, and screen captures to be stored on a removable disc.|
|VGA Output: Allows the EPOCH LTC display to be projected or viewed on a standard PC monitor at full update rate (60 Hz)|
|RS-232 Port: Used to control the EPOCH LTC remotely with a PC.|
|USB to Host PC: (PN: EPLTC-C-USB-A-6)|
|USB to Client Printer: (PN: EPLTC-C-USB-B-6)|
|RS-232 6 Foot Length: (PN:EPLTC-C-RS232-6)|
VGA 6 Foot Length: (PN:EPLTC-C-VGA-6)
EPOCH LTC Specifications*
USB: On-The-Go (OTG) Port for PC Communication, and data storage with USB Drives
EPOCH LTC Base Instrument Includes:
DGS/AVG: (PN: EPLTC-DGS-AVG)