Máy siêu âm đo độ dày lớp phủ. Ultrasonic coating thickness gauge QuintSonic 7

Máy siêu âm đo độ dày lớp phủ. Ultrasonic coating thickness gauge QuintSonic 7

Máy siêu âm đo độ dày lớp phủ. Ultrasonic coating thickness gauge QuintSonic 7.

Máy siêu âm đo độ dày lớp phủ. Ultrasonic coating thickness gauge QuintSonic 7

  • Máy đo độ dày lóp phủ sử dụng sóng siêu âm. Nguyên lý đo dựa trên nguyên lý phản xạ sóng âm.
  • The QuintSonic 7 enables measurement of up to 5 coatings in a single operation.
  • It is possible also to measure polymer coatings like paints, varnishes and synthetic materials as well as glass, ceramic or metallic coatings on virtually any substrate. Varnish on synthetic materials, copper on ceramic, synthetic materials on wood, or glass on metal form the typical coating systems that can be measured by the QuintSonic 7.
  • As the first equipment of its sort, the QuintSonic 7 makes it possible to measure coatings on fibre-reinforced plastics, e.g. GFRP, CFRP, WPC.
  • The intelligent evaluation of the ultrasonic signal reading allows rapid recording of measured values of over 40 measurements per minute.
  • Simple calibration and graphic display of the test results on the A screen of QuintSonic 7 enables quick operability and versatile use.

Ứng dụng của máy siêu âm đo độ dày

Đo lường không phá huỷ

  • Varnish, synthetic materials, glass, enamel and other coatings on wood, synthetic materials, glass, metal and ceramic
  • Metal coatings on synthetic materials, ceramic and wood
  • Up to 5 coatings in a single operation.

Hữu dụng cho cả đo độ dày thành ống, vỏ máy, thành chai, wall thickness measurement.

Các tính năng ưu việt

  • Quick evaluation of the measuring signal, high accuracy and repeatability owing to the sensor-integrated digital 32-bit signal processing  (SIDSP®)
  • Over 40 measuring values per minute: start, wait for 1 second, done.
  • Mere 5 mm measuring area enables gathering measurement on tiny and curved parts
  • Graphic display showing individual coatings, zoom-enabled A screen and menu-driven user guidance

Máy siêu âm đo độ dày bao gồm

  • QuintSonic 7 basic unit. ElektroPhysik Germany.
  • Ultrasonic sensor with 1 m / 40″ sensor cable
  • USB-Adapter cable
  • Software QSoft 7 Basic Edition on CD
  • Operating manual German / English on CD
  • 1 bottle glycerine couplant, 100 ml
  • 1 bottle coupling gel by ElektroPhysik, 100 ml
  • 4 batteries AA / LR06
  • Plastic carrying case

Bảng thông số kỹ thuật máy siêu âm đo độ dày lớp phủ

Nguyên lý đo Xung sóng siêu âm
Thang đo /
Độ phân giải /
Độ chính xác
No. Measuring range Resolution Accuracy
1:  356 µm  0,25 µm  0,25 µm
2:  890 µm  0,5 µm  0,5 µm
3:  1.900 µm  1 µm  1 µm
4: 3.900 µm  2 µm  2 µm
5:  7.500 µm  4 µm  4 µm
 (at 2375 m/s ultrasonic velocity in all layers)
Độ dày nhỏ nhất approx. 10 µm (depending on the ultrasonicvelocity in the layer)​
Số lớp phủ up to 5 layers in one operation
Chu kỳ đo (lấy mẫu) approx. 1 s
Không gian đo, diện tích 5 mm Ø / 0.2″ Ø
Diện tích tiếp xúc 10 mm Ø / 0.4″ Ø
Bán kính cong nhỏ nhất  convex:    50 mm / 2″
No. of test series 300
Measurement storage 250,000
Measurement units µm, mm, mils
Calibration Sound velocity calibration for up to 5 layers
Statistics N (number of measurment values)
Standard deviation
Coefficient of variation
Block statistics (user adjustable)
Trend diagram
Interface Infrared (IrDA® 1.0)
Optional RS-232 via additional adapter cable
International Standards DIN EN ISO 2808
Signal processing Sensor integrated digital 32-bit signal processing (SIDSP®)
Operating temperature 5 °C – 50 °C / 40 ° F – 122 °F
Storage temperature -10 °C – 50 °C / 14 °F – 122 °F
Power Supply 4 x Mignon battery AA / LR06
Power supply (90 – 240V AC / 48 – 62 Hz)
Dimensions Gauge: 153 mm x 89 mm x 32 mm / 6″ x 3.5″ x 1.3″
Sensor: Ø 25 mm x 60 mm / Ø 1″ x 2.4″
Weight Gauge: 310 g / 10.8 oz
Sensor: 80 g / 2.8 oz
Cable: 30 g / 1 oz

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