Model PR-82 - Ultrasonic Tester Brochure

D A K O T A U L T R A S O N I C SS O U N D S O L U T I O N SPR-82 Sonic TesterPR-82 Sonic Testerthe Scan mode, which is helpful when measuring cylinder walls and roll cages. Place the probe at the bottom of the cylinder and drag it to the top, the gauge will display the thinnest reading mea-sured.The PR-82 is a lightweight, rugged tool that is resistant to water and oil. Other features include a backlit LCD and a bar graph to indicate signal stability.The 5 year warranty indicates how we feel about the quality of the PR-82.The PR-82 can go where you go, to do the work you do, saving you time and money, making fast, accurate measure-ments.The PR-82 isthe first affordableSonic Tester, utilizing state-of-the-art digital technology to produce fast and accurate readings. It requires no special training to operate.Unlike calipers, the PR-82 will measure where there is access to only one side. This makes it valuable when measuring roll cage thickness, cylinder walls (before and after boring) and heads during port-ing.The PR-82 measures in two modes. The first mode takes a measurement at the point you place the probe. The second isT H E P R - 8 2 S O N I C T E S T E RPhysicalWeight:10 ounces (with batteries).Size:2.5 W x 4.5 H x 1.24 D inches(63.5 W x 114.3 H x 31.5 D mm).Operating Temperature:-20 to 120F (-30 to 50C).Case:Extruded aluminum bodywith nickel-plated aluminumend caps (gasket sealed).KeypadSealed membrane that isresistant to both water andpetroleum products.Six tactile-feedback keys.TransducerDual-element (transmit andreceive).1 to 10 MHz frequency range.Locking quick disconnectLEMO connectors.4 foot cable.Custom transducers availablefor special applications.& Thickness GaugePower SourceTwo 1.5V alkaline or1.2V NiCad AA cells.Typically operates for80 hours on alkaline and20 hours on NiCad.Display flashes when battery islow. Unit turns off automaticallywhen battery is too low tooperate reliably.DisplayMulti-function 4.5 digit liquidcrystal display with 0.500 inchnumerals, backlit for use inpoor light conditions.Backlight is selectable on/off/auto(illuminates only when taking ameasurement).Bar graph indicates stabilityof reading.CertificationFactory calibration traceable to NIST & MIL-STD-45662A.Warranty5 year limited.MeasuringRange:Measures from 0.025 to 19.999inches (0.63 to 500 millimeters).Range dependent on materialand transducer type.Automotive Applications:0.050 to 1.500 inches in casted materials.Units:English & MetricResolution:0.001 inches (0.01 millimeters)Velocity Range:0.0492 to .5511 in/µs.(1250 to 14,000 m/sec)Four readings per second forsingle point measurements or 16 per second in SCAN mode.One or Two point calibration op-tion.M A D E I N T H E U S ADistributed by:DAKOTA ULTRASONICS1500 Green Hills Road, #107Scotts Valley, CA 95066Ph: (831) 431-9722Fax: (831) 431-9723Website: www.dakotaultrasonics.comEmail: info@dakotaultrasonics.comWith the PR-82, you can make accurate reliable measurements and scan a length of material for the thinnest point.A partial list of the custom probes for racing applications: • Chassis Tubing, Roll Cages* 3/16” 10MHz Flat Probe head • Cast Iron Cylinder Heads* 1/4” 5MHz with 1” or 9” Wand 0.60” radius • Cast Iron & Aluminum Heads 1/4” 7.5MHz with 1” or 9” Wand 0.60” radius • Aluminum Cylinder Heads* 1/4” 10MHz with 1” or 9” Wand 0.60” radius • Cylinder Blocks* 1/2” 5MHz 2.00” radius * best performance on stated materialThe PR-82 comes complete, ready to use and is protected by Dakota Ultrasonics5 year limited warranty —a statement of its quality.Typical automotive applications are: • Cylinder • Head Ports • Roll Cage • Chassis Tubing • Body Panels • WindshieldsS P E C I F I C A T I O N S?