TIME2190 Ultrasonic Thickness Gauge Introduction
TIME2190 Ultrasonic Thickness Gauge adopts the principle of pulse reflection measurement, which is suitable for measuring the thickness of various materials. The instrument sends ultrasonic waves through the probe at a constant speed to propagate inside the material, and receives reflected waves on its bottom surface.
This instrument can accurately measure various plates and processed parts, and is widely used in petroleum, chemical, metallurgy, shipbuilding, aviation, aerospace and other fields.
The principle of ultrasonic thickness measurement is similar to that of light wave measurement. The ultrasonic pulse emitted by the probe enters the measured object and propagates inside the object. When it reaches the interface of the material, it is reflected back to the probe. By accurately calculating the propagation path of the ultrasonic wave in the material, the thickness of the measured material can be inferred.
Feature
-A scan waveform can be displayed, which is convenient for echo analysis and measurement of complex workpieces;
-A variety of measurement methods can be set to blank to shield aftershocks or clutter;
-The instrument can be adapted to various types of probes, suitable for single and double crystals;
-Penetrate coating measurement, layer thickness measurement, and display at the same time;
-The resolution is 0.001, 0.01, 0.1 mm in any mode (or 0.0001, 0.001, 0.01
Inches optional);
-Gain adjustment range 0-99dB;
-Adjustable voltage variable pulse width square wave pulse generator;
-With single-value B-scan display function;
-With alarm function, the upper and lower alarm limits can be set freely;
-With difference, maximum and minimum display mode;
-Can store up to 500,000 measured values and waveforms;
-Users can turn on the fast measurement mode up to 20 times per second; Technical Parameters
Display resolution: 0.001mm or 0.01mm or 0.1mm optional
Sound speed adjustment range: 508 m / s ～ 18699m / s
Repeatability: Comply with JJF1126
Probe repeatability of 5M and above: 0.03mm
Probe repeatability of 2M and below: 0.1mm
Probe parameters: For details, please refer to Probe Parameters in 4.1-Measuring Range
Display: Color TFT liquid crystal display, 320x240 pixels, 5-digit display, with backlight
Measurement function: High-precision measurement tool, suitable for measuring metal, plastic, ceramics, glass and any other good conductor of ultrasound Conventional measurement, minimum thickness capture, maximum thickness capture, difference, upper and lower limit LED alarm.
Measurement of special materials: Gain adjustment range: 0-99dB; shielding bar: start pulse-bottom wave, interface wave-bottom wave, echo-echo mode can be adjusted. Slope: adjustable to 11. The above three functions can be used in combination to measure various special materials, such as molybdenum-containing stainless steel (316, 317, etc.), glass steel, cast iron with extremely poor spheroidization rate, gray iron and other materials.
△ Setting lock: lock calibration data, etc.
Pulse generator: Adjustable square wave pulse generator
I / O port: USB communication
Transmit voltage: 60V, 110V, 150V, 200V optional
Transmit pulse width: change with probe frequency
Gain range: 0-99dB, 1dB step
Frequency range: 0.5 Mhz ～ 20Mhz
Measurement rate: standard (4Hz), fast (20Hz)
Probe settings: 10 fixed probe settings and 22 custom probe settings
Data storage: 500 data files, each can store 1000 measured values and waveforms
Operating environment temperature: 0 ℃ ～ 40 ℃
Power supply: According to customer needs, optional: three No. 5 dry batteries \ NiMH rechargeable batteries
Working language: Chinese, English
Power consumption: Working current does not exceed 250mA (turn off WiFi, the brightness is dark, under 4.5V)
Dimensions: 187mm × 87 mm × 43 mm
Shell: impact-resistant, dust-proof and splash-proof, in line with IP65
Weight: about 360g
Applicable standards and specifications:
Q / HD SDF0001-2014 ultrasonic thickness gauge
JJF 1126-2004 Calibration Specification for Ultrasonic Thickness Gauge
GB / T 6587 General Specifications for Electronic Measuring Instruments
TIME2190 Ultrasonic Thickness Gauge adopts the principle of pulse reflection measurement, which is suitable for measuring the thickness of various materials. TIME2190 Ultrasonic Thickness Gauge can accurately measure various plates and processed parts, and is widely used in various fields such as petroleum, chemical industry, metallurgy, shipbuilding, aviation, aerospace and so on.
