MDW-3 is for high precision, high resolution and ultra-fine thickness measurements. It uses the most advanced microprocessor and ultrasonic technology to offer users many outstanding features. It presents highly stable and repeatable reading, high accuracy and resolution (up to 0.001 mm or 0.0001 inch) and ability for measuring ultra-thin sample (as low as 0.15mm or 0.006 inch). It also offers a compact, comfortable and durable structure for hand-holding, simple to use through the menu, multiple language selection, low power consumption (with two AA or rechargeable AA batteries). MDW-3 DW-3 is manufactured under the strict quality control guidelines established by ISO 9001: 2000 Standards. 

 

Specifications:

• Measuring Range (for Steels):
  • Interface-Echo Mode: (I-E or Standard Mode)
    • 0.50 mm – 25.4 mm (0.019 in –  1.000 in).
  • Echo-Echo Mode: (E-E or High Precision mode)
    • 0.15 mm – 10.0 mm (0.006 in – 0.394 in).
• Measuring Accuracy:
  • ±0.005mm or 0.0002 inch (if thickness < 3mm)
  • ±0.02mm or 0.001 inch (if thickness < 20mm)
• Display Resolution:
  • mm: 0.1, 0.01 or 001
  • inch: 0.01, 0.001, or 0.0001
• Display Units: Imperial and Metric
• Sound Velocity Range: 1000 to 9999 m/sec (0.0394 - 0.3936 inch/ms)
• Measuring Refresh Frequency: 4Hz in normal mode, up to 25Hz
• Memory capacity: Store up to 500 test values 
• Display LCD: 42 X 57 mm LCD size with EI backlight and adjustable contrast, font size up to 13.75 mm (0.54 inch).
• Multiple Calibrations: One Point or Two Points.
• Probe contact indicator
• Low battery indicator
• Power Source: Two 1.5V AA Batteries 
• Battery Life: 200 hours
• Power off: Auto power off if idle for 4 minutes 
• Operating Temperature: -10 °C to +50 °C (may go as low as -20°C with pre-request). 
• Unit Size: 2.9 W x 5.9 H x 1.26 D inches (73 W x 149 H x 32 D mm). 
• Weight: 200g 

 

Applications:

• Metal Materials: Al, Fe, Steels, Cu, Brass, Zn, Ag, Au, Sn,....
• Acrylic Resin, Water Glass, ...
• Other materials with known sound velocity values.

 

Standard delivery:

• Main Unit with Calibration Block (4.00 mm)
• Precision Probe with Cable and Replaceable Delay Tip
• Bottle for Engine Oil (Coupling Paste) - Will be filled with oil ONLY IF required - to avoid leaking during transportation
• Operation Manual in English
• Consumer-Type 2 AA Type Alkaline Battery (3 Volt)
• Foam-Fitted Carrying Case

 

Optional Accessories:

1. Communication with PC via RS-232 Port (Cable + Software, optional, $229.00 extra)
2. Four-Step (5-Level) Chromed Calibration Block (optional, $99.00 extra)
3. Six-Step Chromed Calibration Block (optional, $129.00 extra)
4. Rubber Protective Case for the main unit (optional, $69.00 extra)
5. Extra Back-up Probe (optional, $129.00 extra)