Dakota Ultrasonics Dual Element Corrosion Thickness Gauge UMX Series (Alat ukur ketebalan)

UMX-2 underwater material and coating thickness gauge, designed for offshore inspections, and rated to a depth of 1000 feet (300 meters). The UMX-2 is very versatile, offering both Dual & Single element transducers. Equipped with multiple measurement mode options, the UMX-2 will meet all your application requirements. Onboard 5,000 point data logger, all UMX-2 settings stored for each measurement, along with an actual A-Scan waveform. Our DakView java-based PC or MAC OSX software makes this a very functional kit.

ULTRASONIC SPECIFICATIONS :
Measurement Modes:
- Dual Element Probes Pulse-Echo (P-E): Coating Off.
- Pulse-Echo Coating (PECT): Coating On.
- Echo-Echo (E-E): Thru-Paint.
- Single Element Probes Triple-Echo (TCG): Thru-Paint.
- Pulser: Dual square wave pulsers.
- Receiver: Dual receivers-manual or AGC gain control with 110dB range (limited).
- Timing: 25 MHz TCXO with single shot 100 MHz 8 bit ultra low power digitizer.

POWER SOURCE :
- Three 1.5V alkaline or 1.2V NiCad AA cells.
- Continuous operation.
- Backlight Off: Typically operates for 50 hours on alkaline and 15 hours on NiCad.
- Backlight On: Typically operates for 15 hours on alkaline and 8 hours on Nicad. (charger not included.).
- Auto power off if idle 5 min.
- Battery status displayed on power up.

MEASURING :
- Range:Pulse-Echo Mode (P-E): (Pit&Flaw Detection) measures from 0.025 19.999 inches (0.63 to 500 millimeters).
- Pulse-Echo Coating Mode (PECT): (Material, Coating, Pit & Flaw Detection): Material: 0.025 to 19.999 inches (0.63 to 500 millimeters). Coating: 0.001 to 0.100 inches (0.01 to 2.54 millimeters).
- Echo-Echo Mode (E-E): Thru Paint & Coatings) measures from 0.100 to 4.0 inches (2.54 to 102 millimeters). Range will vary +/- depending on the coating.
- Triple-Echo Mode (TCG): Thru Paint&Coatings) measures from 0.040 to 6.0 inches (1 to 150 millimeters) in steel. Range will vary based on coating thickness, material type, and probe.

Calibration: 8 fixed and 1 programmable Material Velocities (in/µs):
1. Aluminum 2024 : 0.251.
2. Steel 4340 : 0.233.
3. Stainless Steel 302 : 0.223.
4. Iron 0.232.
5. Cast Iron 0.180.
6. PVC 0.094.
7. Polystyrene 0.092.
8. Polyurethane 0.070.
9. Custom User.

DISPLAY :
- Segmented Displays.
- 4.5 Digit LCD - Primary Measurement display.
- 6 Character LCD - Display menu options.
- Repeatability Bar Graph Bar graph indicates stability of reading.

TRANSDUCER :
- Auto Probe Zero: Applies to dual element probes only.
- Transducer Types: Dual Element 1 to 10 MHz frequency range. Custom auto recognition probes. (flaw & pit detection).
- Single Element: 1 to 10MHz frequency range (general purpose).
- LEMO underwater connectors.
- Standard 4 foot cable.
- Custom transducers and cable lengths available for special applications.

DATA LOGGER (INTERNAL) :
- File Formats: Grid (alphanumeric).
- Sequential (auto identifier).
- Programming: Storage capacity of 1 file template. Size and dimension specified by the user.
- Storage Capacity: 5,000 readings, settings, and waveform graphics.
- Memory: 32 megabit non-volitile ram.

Display:
- 1/2inch (12.7mm) 4.5 digit LCD display.
- 3/8inch (9.5mm) 6 alpha LCD display.
- Both displays backlit (on/off/auto).