SA40 Ultrasonic Wall Thickness / Material Thickness Gauge
The SA40 Ultrasonic Wall Thickness Gauge is a hand held thickness gauge specifically designed for measuring the thickness of metallic, and non-metallic materials from one side where it is not possible to gain access to the other side. Materials that can be measured includes : aluminium, titanium, plastics, ceramics, glass and other good ultrasonic wave-conducting materials, as long as the material has parallel top and bottom surfaces.
SA40 Ultrasonic Wall Thickness / Material Thickness Gauge Packing List: Optional Probes
The Ultrasonic Thickness Gauges can be programmed by the user to the appropriate material in two ways :
Product Description
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With uses in many areas of industry, the SA40 can perform precise measurements on various types of raw materials, component parts, and assembled machinery. It can also be used to monitor all types of pipes and pressure vessels for loss of thickness due to corrosion. The SA40 is very easy to use. After a simple calibration to a known thickness or sound velocity, the gauge will give fast and accurate readings in millimeters.Specifications
SA40 Ultrasonic Wall Thickness Gauge – Specifications
Description Specification Technique pulse echo with dual probe Display 4 digits LCD with back-light Measuring range 0.8 to 225.0mm Resolution 0.1mm Velocity range 500-9,999m/sec. Display circle 1 sec. Coupling indication Units mm Low battery indicator on LCD Auto shut-off after 5 min. of non-use Power 2 ea. 1.5V AA alkaline cells Operating temperature 0-40°C Operating humidity 20-90%RH Size 124 x 67 x 30mm Weight 240g
Data Sheet
Accessories
SA40 Ultrasonic Wall Thickness Gauge – Accessories
Probes Frequency Diameter Range Applications PT-5 5MHZ Dia.Φ10mm 1.00-300.0mm For standard applications XT-5 5MHZ Dia.Φ7mm 0.60-30.0mm For tubes with small diameter GT-5 5MHZ Dia.Φ12mm 1.00-200.0mm For high temperature up to 300℃ CT-2.5 2.5MHZ Dia.Φ12mm 2.00-200.0mm For unfavorable attenuation Sound Velocities
Sound Velocities / Speed of Sound in Materials for Ultrasonic Thickness Gauges
Metals m/s m/s A Aluminium 6 320 – 6 400 M Molybdenum 6 250 – 6 300 Aluminium (2024-T4) 6 380 Mercury 1 450 Asbestos Cement 2 200 N Nickel 5 480 – 6 040 B Beryllium 12 880 P Platinum 3 690 Boron Carbide 10 920 S Silver 3 600 – 3 700 Brass 4 390 Steel, Mild 5 900 – 6 100 C Cast Iron 3 500 – 5 600 Steel, Casting (4340) 5 850 Cast Iron (Modular Graphite) 5 600 Steel, 303 Stainless (Austenitic) 5 660 – 6 120 Cast Grey Middle 4 600 Stellite 7 050 Copper 4 650 – 4 720 T Tin 3 300 – 3 330 Cadmium 2 770 – 2 800 Titanium 5 900 – 6 100 Chromium 6 200 Tungsten Carbon 6 650 G Gold 3 200 – 3 250 Tungsten 5 180 – 5 400 I Inconel 5 820 U Uranium 3380 Iron 5 890 – 5 930 W Wolfram 5 460 L Lead 1 960 – 2 400 Z Zinc 4 170 – 4 320 M Manganese 4 660 – 4 700 Zircaloy 2 4 700 Magnesium 5 770 – 5 840 Zirconium 4 650 Non-Metal m/s m/s A Acrylic 2 870 N Nylon 2 600 – 2 690 Acrylic Resin 2 730 – 2 870 O Oil (SAE 30) 1 740 Air 330 P Paraffin Wax 2 200 Aluminium Oxide 8 700 Perspex 2 860 C Ceramic (Macor) 5 631 Phenolic 1 400 Diamond 17 500 Plexi Glass 2 690 Diesel Oil 1 250 Polyamide 2 380 Epoxy Resin 2 650 Polyethylene 1 900 – 2 400 G Glass (Flint) 4 260 Polyurethane 1 780 – 1 900 Glass (Crown) 5 260 – 6 120 Polystyrene 2 340 – 2 400 Glass (Quartz) 5 570 Porcelain 5 600 – 5 900 Glass (Window) 6 800 PVC 2 400 Glycerine 1 930 Q Quartz X Cut 5 740 I Ice 3 980 Quartz Fused 5 980 H Hi-Density Polyethelene 2 220 – 2 300 Rubber (Butyl) 1 900 (Grey & White, Not Black) R Rubber (Soft) 1 480 M Methylene-Oxide 9 980 Rubber (Vulc.) 2 300 Monel 5 360 – 5 400 S Silicone Rubber 948 Motor Oil (SAE 30) 1 750 T Teflon 1 350 – 1 520 N Neoprene 1 600 W Water 1470 NB Note : This Schedule is only a Guide Instruction Manual
SA40 Ultrasonic Wall Thickness Gauge – Instruction Manual
SA40 Ultrasonic Wall Thickness Gauge Instruction Manual
