| Thickness measurement | Accuracy 0.04mm with range 1.5~100 mm(steel, stainless steel), 0.1mm with range 100~200 mm(steel, stainless steel) , high temperature compensation thickness measurement accuracy 2%. |
| Minimum resolution | Flat bottom blind hole Φ5mm |
| Working gap/lift | Normal temperature permanent magnet probe ≤4mm, normal temperature pulse probe ≤2mm, high temperature permanent magnet probe ≤4mm |
| Measurement unverticality (transducer/probe normal to the object under test) | ±25° |
| Excitation frequency | 3.0~3.9MHz |
| Minimum diameter of curvature | ≥6mm |
| Sound speed range | 1000~9999 m/s, adjustment increment 1 m/s |
| Gate function | Automatic gate, manual single gate, manual double gate |
| Display | Color LCD, 3.5 inch /320×480 pixel |
| Communication interface | USB2.0 |
| Size and weight | Height 195×width 90×thickness 40mm, ≤690g |
| Normal temperature pulse probe | Pulse type electromagnet, the magnetic suction≈0N, circular Φ30×high 44mm, weight≤60g, line length 0.8m |
| Normal temperature magnetic probe | Weak or less permanent magnets, the magnetic suction≈15N, circular Φ30× high 44mm, weight≤80g, line length 0.8m |
| High temperature permanent magnetic probe | The magnetic suction≈20N, circular Φ45 × length 300mm, weight ≤370g，line length 0.8 m |
| Working temperature | Normal temperature probe -10~+60℃, high temperature probe -50~+800℃(-50~+310℃ can be continuously measured without special cooling; At +310~800℃, each measurement time ≤5s, cooling interval time ≥15s) |
DEU100 EMA Thickness Gauge
This non-contact thickness gauge is used to measure the tube/plate/bar of steel and steel alloy and the tube/plate/bar of aluminum alloy without surface polishing and without using coupling agent，sensor and the interval between the test object up to 4mm. The thickness can be measured directly through the paint, varnish, anticorrosive layer, enamel and plastic.
Product Features：
- No need for surface polishing, penetration of anti-corrosion coating and rust, and no need for coupling agent.
- Optional high temperature probe to detect high temperature components at 800℃.
- Measurement non-perpendicularity (transducer/probe to the normal line of the object to be tested) is up to ±25°, which requires less perpendicularity after the probe is placed.
- Built-in database of basic material s-wave sound velocity, and can customize s – wave sound velocity value.
- It can store 50000 thickness values and 4000 A-scan or B-scan data.
- Measurement data can be transmitted via USB to the upper PC for analysis and management.