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1.General Introduction:

l        This Digital Surface Profile Gauge is a handheld gauge for fast and accurate measurement of the peak-to-valley height of the surface profile of blast cleaned surfaces.

l        It meets the standards of ASTM D 4417-B, IMO MSC.215(82), SANS 5772, US Navy NSI 009-32, US Navy PPI 63101-000. Suitable for the laboratory and for use in harsh field conditions. Accurate, immediate and repeatable results.

l        The tungsten carbide tip will last for up to 20,000 readings and can then be easily replaced by the user in the field.

l        Cost per test is significantly lower than other test methods.

l        Used the exclusive Micro -computer LSI circuit and crystal time base to offer high accuracy measurement.

l        Can communicate with PC for recording, printing and analyzing by the optional software and cable for RS232 interface. USB adaptor and Bluetooth interface can also be used.

l        Automatic power off to conserve power.

l        Widely used in field of blast cleaned surface measurement. If the profile is too large the amount of coating required to ensure adequate coverage increases, otherwise there is a danger that the peaks remain uncoated - allowing rust spots to occur. If the profile is too small, there maybe an insufficient key to produce adequate adhesion, leading to premature coating failure . Ensuring the correct surface preparation optimises the performance of the coating and material usage.

2.Specification:

l        Display: LCD

l        Range: 0 μm to 800 μm (0 mils to 30 mils)

l        Accuracy: ±5% or ±5 μm, (whichever is the greater)

l        Resolution: 1 μm (0.1 mils)

l        Metric and Imperial switchable

l        PC interface: RS232C

l        Measurement speed: >30 (readings per minute)

l        Power off : 2 modes (Manual off at any time by depressing the

l        power key till OFF shows on the display or Auto power off after 3

l        minutes from last key operation.)

l        Weight: 280 g

l        Dimensions: 162×65×28mm (6.38" x 2.55" x 2.10")

l        Operating temperature: 0°C to 50°C (32°F to 120°F)

l        Case: High impact ABS

l        Batteries: 4x1.5v (AAA) battery

3. Accessories:

l        Main unit……………...1pc.

l        Carrying case…………1 pc.

l        Operation manual…….1 pc.

4. Optional Accessories:

l        RS232C cable

l        USB adaptor

l        Bluetooth interface

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