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Overview

35RDC Composite Damage Checker

The handheld 35RDC is a simple Go/No-Go ultrasonic instrument designed to detect subsurface defects caused by impact damage on solid laminate aircraft composite structures. The 35RDC features a backlit LCD that displays the word GOOD if no subsurface damage is found or the word BAD when it detects subsurface damage. It uses an ultrasonic transducer that can be placed or scanned on the area of composite material suspected of having impact damage. Weighing only 0.24 Kg (8.5 oz.) and featuring a simplified keypad, this rugged ultrasonic instrument is easy to operate and requires minimal training.

Features

For use on solid laminate structure aerospace composites
Simple one-button calibration
Thickness range 0.63 mm to 22.8 mm (0.025 in. to 0.900 in.)
Simple Good/Bad/Beyond Cal display readout
Back light matrix display with user help text
AA battery operation
Handheld, weighing only 0.24 Kg (8.5 oz.)
Energy saving Auto Power off feature
Long battery life, 150 hours typical
Battery life indicator

Specifications

General > Environmental IP65 compliant	Splash-proof, impact-resistant case. Sealed, color-coded keypad
General > Operating Temperature Range	-10° C to +50° C (+14° F to 122° F)
General > Size: (W x L x H)	84 mm x 152 mm x 84 mm (3.31 in. x 6.0 in. x 1.50 in.)
General > Weight	0.24 kg (8.5 oz)
General > Standard Inclusions	Wrist strap, 3 AA batteries, 5 MHz transducer, transducer cable, couplant, carrying case, rubber protective boot with neck strap, instruction manual, two-year limited warranty
General > Display Modes	Digital Readout Good, Bad or Beyond CAL thickness Advanced user setting shows A-scan or waveform. For use by qualified NDT personnel only.
General > Thickness Measurement Range**	0.63 mm to 22.8 mm (0.025 in. to 0.900 in.) ** Thickness range depends on material, transducer, and surface conditions.
General > Material Velocity	Fixed velocity for carbon fiber aerospace composite
General > Transducer Frequency	5.0 MHz
General > Measurement Update Rate	20 Hz
General > Deviation alarm set points	Programmable +/- from calibration point. Set in advance setup
Power Supply > Battery	3 AA alkaline or NiMH batteries
Power Supply > Operating Time	150 hours typical battery life; 30 hours continuous with backlight on
Power Supply > Low Battery Indicator	Continuously indicates battery status
Power Supply > Battery Saver	Auto Power Off/Continuous On
Power Supply > AC Power Supply	Optional

Optional Accessories

USB/ADP-115: AC-115 power supply
USB/ADP-230: AC-230 power supply

*All specifications are subject to change without notice.

Transducers

Olympus NDT offers a complete selection of transducers, cables, couplants, calibration test blocks, and accessories to meet a wide variety of ultrasonic precision thickness gaging applications.

Precision Thickness Gage Transducers