Overview
Enviro Testers Ultrasonic Thickness Gauge is a portable electromagnetic ultrasonic (abbr. as “EMAT”) thickness gauge launched by the manufacturer to be used without couplet or direct contact on materials of metal or magnetism, based on electromagnetic-acoustic transduction. Due to unaffectedness by surface of the object, it can be applied to those with rust, oxide layer or coating, like oil pipe or aircraft parts, saving the effort to clear them off. Angle shift of the probe has no effect on the result, with the available gauge range 2~300mm and the precision up to 0.01mm. This instrument can also work on hot objects such as forged pieces, radiators and heat exchangers, assisted by necessary Kittings supplied by the manufacturer. There’re optional functionalities like B-Scan, RS-485 BUS networking, GPRS wireless communicating and SMS for the users to realize their modern dreams on NDT instruments.
Features
- Non-destructive thickness measurement
- Ultrasonic technology for accurate readings
- Digital display
- High precision and accuracy
- Measuring range [specify the range, if available]
- User-friendly interface
- Quick and efficient measurements
- Metric and imperial unit conversion
- Data hold and memory function
- Auto shut-off for power saving
- Calibration function
- Durable and rugged design
- Compact and portable
- Built-in or replaceable battery
- Battery level indicator
- Suitable for various materials and applications
- Versatile usage in different industries
- Large measurement display for easy reading
- Backlit display for low-light conditions
- Zero-setting capability.
Technical Specifications
| Working Mode | Single/Dual |
| Damping | 400/80 Ω |
| Working Frequency | 300 KHZ to 4 MHZ |
| Gain | 0.0 dB to 110.0 dB. Optional Step shift: |
| Standard | with smart acceleration |
| Gauge Availability | 0.0787 inches to 11.81 in (2.0 mm to 300 mm) at 45# steel velocity. precision up to 0.0003937 in (0.01 mm) |
| Rectification Options | 1/2 PW, 1/2 NW, FW & RF |
| Gate | Dual-gate thickness gauging mode by auto crest. Gauge spot mode optional: Front/Crest |
| Display | 4.3” TG TFT-color LCD; Resolution:800 x 480 |
| Receiving Gain Control | Automatic, program control |
| Probe Delay Availability | 0 to 999.9 μs |
| PRF | 25 Hz to 3200 HZ |
| Vertical Linearity Error | ≤3% |
| Horizontal Linearity Error | ≤0.4% |
| Surplus Sensitivity | ≥60 dB (200 Φ 2 FBH, narrow band) |
| Driver | Permanent Magnet |
| Dynamic Range | ≥30 dB |
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