High Contrast LCD Coating Thickness Gauge , Auto Shutdown Function Steel Thickness Tester MT190
Brand Name:MITECH
Certification:CE 、 GOST
Model Number:MT190
Minimum Order Quantity:1piece
Delivery Time:after receiving payment
Payment Terms:Western Union, T/T, Paypal
Contact Now
Add to Cart
Active Member
Location:
Beijing Beijing China
Address:
Room E506, YingChuangDongLi Park, 1# of ShangDi East Road, Haidian District, Beijing, China
Supplier`s last login times:
within 35 hours
Product Details
Company Profile
Product Details
Product Overview
Miteh MT190 multi-mode ultrasonic thickness gauge, based on ultrasonic measuring principle, it can perform thickness measurements on a wide range of materials including metals, plastic, ceramics glass and other ultrasonic well-conductive materials. It is also capable for measuring the sound velocity of the object with known thickness. Compared with the traditional measurement method, the advantage of ultrasonic thickness gauge is that it can finish the measurement only if it contacts with one side of the measured workpiece. Its unique performance of capable for testing thickness through the coating provides efficient solution for testing the workpiece of coated surface or corrosion materials. It can test the workpiece directly without needing to get rid of the surface coating.
Function & application
Capable of performing measurements on a wide range of material,
including metals, plastic, ceramics, composites, epoxies, glass and
other ultrasonic wave well-conductive materials.Transducer models
are available for special application, including for coarse grain
material and high temperature applications.
Working Principle
The digital ultrasonic thickness gauge determines the thickness of a part or structure by accurately measuring the time required for a short ultrasonic pulse generated by a transducer to travel through the thickness of the material, reflect from the back or inside surface, and be returned to the transducer. The measured two-way transit time is divided by two to account for the down-and-back travel path, and then multiplied by the velocity of sound in the material. The result is expressed in the well-known relationship: H=v×t/2
Where: H－Thickness of the test piece.
v－Sound Velocity in the material.
t－The measured round-trip transit time.
Technical Parameters
| Technical Specifications | Technical Parameters |
| Measuring Range | Support two modes for thickness measurement Pulse-Echo mode: (0.65～600)mm Echo-Echo mode: (3～60)mm |
| Accuracy | ±0.05mm(≤10mm)；±(0.5%H+0.01)mm(>10mm)； H refer to the thickness of workpiece |
| Measurement Frequency | 7 times per second for single point measurement, 16 times per second for scan mode measurement. |
| Display | High contrast Segment LCD display (support for EL backlight display) |
| Resolution | 0.1mm/0.01mm selectable |
| Sound Velocity Range | (1000～9999)m/s (Capable for measuring the sound velocity of the object with known thickness) |
| Probe Calibration | Zero-point calibration, two-point calibration |
| Thickness Measurement Mode | Single Point measurement, min/max measurement, differential measurement |
| Data Storage | Capable for saving and managing 20 groups of thickness data (up to 100 values for each group) |
| Units | Metric/Imperial unit selectable |
Communication | USB 1.1 interface for connecting with PC for printing |
| Power Source | With two “AA” size alkaline batteries, it can work above 50 hours continuously with default brightness. |
| Auto Power Saving | Auto shutdown power saving function |
| Material | ABS engineering plastic |
| Size | 150mm×74mm×32mm |
| Weight | 245g |
Instrument Maintenance
When the thickness gauge appears some other abnormal phenomena,
please do not dismantle or adjust any fixedly assembled parts. Fill
in and present the warranty card to us. The warranty service can be
carried on. Keep it away from vibration, strong magnetic field,
corrosive medium, dumpiness and dust. Storage in ordinary
temperature. With Original packing, transport is allowed on the
third grade highway.
Applied conditions
High Contrast LCD Coating Thickness Gauge , Auto Shutdown Function Steel Thickness Tester MT190
Inquiry Cart
0