Johnson & Allen
Steelgage II Ultrasonic Thickness Gauge
Manufacturer product description
Ultrasonic thickness gauge preset to a single velocity for steel, aimed at routine corrosion and pitting checks on tubes, pipes, tanks and boilers. Its backlit display includes a bar graph that indicates reading stability.
Steelgage II Ultrasonic Thickness Gauge
- Brand
- Johnson & Allen
- Category
- Ultrasonic Testing
- Method / product family
- Model
- Steelgage II
Technical Specifications
| Weight | 10 ounces (with batteries) |
|---|---|
| Size | 2.5 W x 4.7 H x 1.24 D inches 63.5 W x 114.3 H x 31.5 D mm |
| Operating Temperature | -20° to 120°F (-30 to 50°C) |
| Case | Extruded aluminium body with nickel plated aluminium end caps (gasket sealed) |
| Keypad | Sealed membrane that is resistant to both water and petroleum products / Four or five tactile-feedback keys |
| Transducer | Dual-element (transmit and receive) / 1 to 10 MHz frequency range / Locking quick connect Lemo connectors / 1.2 meter / 4 foot cable / Custom transducers available for special applications |
| Power Source | 2 x 1.5V alkaline or 1.2V NiCad AA cells / Typically operates for 80 hours on alkaline and 20 hours on NiCad / Display flashes when battery is low. Unit turns off automatically when battery is too low / to operate reliably |
| Display | Multi-function 4.5 digital liquid crystal display with 0.500 inch numerals, backlit for use in poor light conditions / Backlight is selectable on/off/auto (illuminates only when taking a measurement) / Bar graph indicates stability of reading |
| Certification | Factory calibration traceable to NIST & MIL-STD-45662A |
| Measuring | Range: / Measures from 0.025 to 19.999 inches (0.63 to 500 millimeters) / Range dependent on material and transducer type / Units: / English & Metric / Resolution: / 0.001 inches (0.01 millimeter) / Velocity Settings: / The Steelgage II is preset for steel. (5930 m/s / 0.233 in/ms) |
| Warranty | 60 Months (limited) |
Technical specifications are taken from data published by the supplier; refer to the supplier source for final and binding values.
Product Documents
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