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Substantial Temperature Resistant Ultrasonic Thickness Gauge For Industrial Testing
LM-4 is a new generation thickness gauge, Breakthrough EPT supplies a thickness gauge with better functionality for the identical spending budget. It drastically improves the performance of earlier ultrasonic thickness gauges and has far better measurement security and repeatability. It is broadly employed for wall thickness measurement of pipelines, pressure vessels and storage tanks in petrochemical, EPT electrical power, ships and manufacturing industries.
Characteristic:
1. Affordable complete digital thickness gauge
All-electronic thickness gauge wants to change analog ultrasonic indicators into digital indicators, and then procedure the electronic alerts to receive substantial-efficiency thickness measurement functionality. The A-scan snapshot perform, zero-crossing measurement EPT and large resolution of LM-four collection are all based mostly on all-digital technological innovation.
two. The revolutionary A-scan snapshot function
LM-four is the 1st item in the exact same file to provide A scan waveform exhibit perform. Acoustic non-ultrasonic wave is no more time an abstract notion that can’t be observed or touched. End users can right see the ultrasonic sign waveform on the screen, which is used to confirm regardless of whether the thickness looking through is appropriate, examine the lead to of the problem, and assist customers uncover a answer to the issue.
3. Undertake breakthrough zero-crossing measurement technology
Based mostly on all-electronic EPT and zero-crossing measurement technology, the thickness measurement worth is not impacted by echo depth, content attenuation coefficient, gain and gate peak, and has high measurement security and dependability.
four. The perform of penetrating the coating
(1) Zero-free calibration
(2) substantial stability, the calculated value is not affected by probe force, coupling layer thickness and dust stains on the surface of the workpiece
(3) Zero drift.
five. More useful functions
(1) Gain: adjustable for higher, medium and minimal gears
(2) Alarm manner: dynamically alter thickness reading through coloration throughout alarm
(3) Distinction/Reduction Rate: The variation mode exhibits the difference between the measured thickness and the preset thickness. The reduction price is the share of thickness reduction calculated and displayed after the content is thinned. The normal software is to measure the metallic material thinned owing to bending.
(4) Maximum/Minimal Seize: The present thickness price, least thickness value and highest thickness worth are at the same time exhibited on the display screen.
Specification:
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Product |
LM-four |
LM-4D |
LM-4DL |
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Measuring assortment |
.65-508 mm (.571 – twenty.00 inches) relies upon on the probe employed, the materials to be analyzed, and the surface area problem. |
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Penetration coating operate |
NO |
Yes |
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Operating theory |
Ultrasonic Pulse Echo Technique Using Double Crystal Probe |
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Decrease limit of pipe measurement (steel) |
φ 20 mm * 3. mm (PT08 probe) φ 15 mm * two. mm (tiny diameter tube probe) |
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Measurement resolution |
.01 or .1mm (.001 or .01in) |
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Unit |
Millimeters or inches |
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Screen |
two.4QVGA (320×240) colour OLED monitor with distinction ratio of ten thousand:1 |
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Repeatability |
±0.05mm |
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Probe calibration |
One-stage calibration, two-stage calibration |
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Measurement mistake |
.05 mm (considerably less than ten mm) (.five% h+.01) (a lot more than ten mm) Note: h is the thickness of the measured object |
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The measurement update fee |
4HZ, 8HZ and 16HZ for each next are optional. |
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The sound pace range of the materials |
five hundred-9999m/s,.0179-.3937in/us |
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Storage purpose |
/ |
Store100,000 thickness values |
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Alarm operate |
The maximum/minimal alarm, alarm dynamically modify the thickness reading through coloration |
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Gain |
Large, Medium and Lower Equipment Adjustable |
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Screen method |
Thickness price manner, minimal/optimum capture mode, difference/reduction charge manner |
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V path correction |
Automated A-variety correction to compensate nonlinearity of bimorph probe |
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Language |
Chinese, English, Japanese, German and French are accessible |
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Energy source |
two AA batteries |
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Running time |
Two AA batteries for more than 35 hrs |
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Routinely shut down |
Optional five, ten, 20 minutes after no operation automatically shut down, or only manually shut down |
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Working temperature |
-10ºC ~+50ºC, with special demands up to -20ºC |
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Dimension |
153*seventy six*37mm |
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Excess weight |
280g (such as battery) |
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Regular configuration |
Thickness gauge host, regular probe, instrument box, two alkaline batteries, coupling agent, operation handbook, certification of acceptance and packing listing |
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Optional equipment |
Rubber jacket A range of selectable probes Stage take a look at block for calibration Coupling agent and large temperature coupling agent |
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Configuration record |
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Mainframe |
one |
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Coupling agent |
one |
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Probe |
one |
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Battery |
2 |
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Packing document |
one |
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Instrument seal box |
1 |
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Info line |
one(only LM-4DL) |
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Conversation software program |
one(only LM-4DL) |
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Be aware: If send out it by air, not including batteries, it is an empty bottle for Coupling agent. |
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/ The use of original equipment manufacturer’s (OEM) element numbers or trademarks , e.g. CASE® and John Deere® are for reference reasons only and for indicating product use and compatibility. Our organization and the outlined EPT parts contained herein are not sponsored, approved, or manufactured by the OEM. /
