• NOVA AB-88 ultrasonic coating thickness gauge
  • NOVA AB-88 ultrasonic coating thickness gauge

NOVA AB-88 ultrasonic wall thickness gauge

Used for measuring thickness and corrosion of pressure vessels, chemical equipment, boilers, oil storage tanks, etc. in industries of petroleum, shipbuilding, power station, and machine manufacturing. Applicable to measure the thickness of many materials, e.g. Steel, Cast iron, Aluminum, Red copper, Brass, Zinc, Quartz glass, Polyethylene, PVC, Gray cast iron, Nodular cast iron.

Technical specifications

Measuring range: 1,5- 200 mm (standard probe)

Resolution: 0,01 mm I 0,1 mm I 0,001 inch

Accuracy: ± (0,5%n + 0,05)

Sound velocity: 500 ~ 9 990 m/s

Lower limit of pipes: Ø 15 x 2,0 mm Ø 20 x 3,0 mm determined by transducer

Display: Large screen LCD

Operation temperature: 0~40°C

Humidity: < 85%RH

Housing material: Aluminum alloy

Power supply: 2x1,5V AA (UM-3) Battery

Overall dimensions (HxWxD): 130x76x32mm

Weight: 340g (not including batteries)

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  • Product description
  • Documents
  • With high power of emission and broad band of receiving sensitivity, the thickness gauge can match probes of different frequencies. That makes it easy to measure the rough surface, even cast iron. It is widely used in almost all kinds of industries.

    AB-88 has bidirectional measurements, materials thickness is measurable with known velocity, conversely velocity is measurable with known thickness.

    • Automatic memory material code and sound velocity value, convenient to use.
    • Coupling symbol indication when measuring.
    • Manual or automatic power off.
    • Applies USB, RS-232, Bluetooth data output. (optional)

    Scope of delivery

    • NOVA- AB-88 ultrasonic thickness gauge- 1 pc.
    • SMHz- Ø 8mm Standard Probe- 1 pc.
    • Coupling Agent- 1 pc.
    • Carrying case
    • User's Manual


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