LS-211 Ultrasonic Thickness Gauge
Non-destructive for metal, glass, ceramics and plastics
With four kinds of probes, measuring a wide range of materials
Two measurement modes: QC Mode/Statistics Mode
Large measuring range: 0.8mm-600mm and high-sensitive dual-crystal probe
Automatic Gain switchable
LS211 ultrasonic thickness gauge uses the ultrasonic pulse reflection principle for thickness measurement. The instrument can be equipped with four types of probes: standard probe, micro-diameter probe, coarse crystal probe and high temperature probe, and is professionally used for thickness measurement of metals (such as steel, aluminum, copper, etc.), plastics, ceramics, glass and other materials that can transmit ultrasonic waves. The instrument adopts professional timing chip design, the resolution is up to 0.001mm.
Application
In many industries, It is essential to mesure the wall thickness to confirm the condition of the material for the normal running of the items or structure safety. LS211 ultrasonic thickness meter can be widely used in testing the thickness of various accessories or metallic structure to check them whether to be repaired or changed such as ships, tanks, pipes or steel structure. The gauge is applicable for petroleum, chemical, metallurgical, shipbuilding, aviation and aerospace various fields.
Excellent Timer chips provide fast, accurate readings
LS-211 ultrasonic thickness gauge calculates the material thickness by sound velocity and the time taken between the emitted pulse and the detected echo, a precision timing chip can bring the user the accurate time to get the accurate data.
Ultrasonic double crystal probe
The gauge probe employs a double crystal transducer consisted of two independent crystals separated by an acoustic barrier. One crystal sends ultrasonic pulses, and another is responsible for receiving them. The probe is highly sensitive and can effectively reduce clutter, and the probe housing is made of stainless steel, which is hard and durable.
Match four kinds of probes, intelligent identification of probe
The instrument can be matched with four types of probes: standard probe, micro-diameter probe, coarse crystal probe and high-temperature probe, with intelligent identification of the probe model, and the instrument adapts to the display interface according to the probe type.
Automatic Gain switchable
Some materials are good conductors of sound and some are not. For the latter, the meter can switch the Gain freely which is to amplify the ultrasonic signal so that the emitted pulse is accurately captured by the transducer as it propagates, and obtains accurate data.
High precision ensures LS-211 can pass Chinese authoritative metrology institute
The accuracy of LS-211 ultrasonic precision thickness tester can reach ± 0.05mm when testing materials 0.8-10mm thick, and the accuracy is ± 0.5% reading during 10-600mm thickness range. The gauge can pass the inspection of Chinese national authoritative metrology institute.
With E-E measurement mode
When there is a coating or paint layer on the surface of the workpiece, it will make the measurement results inaccurate. The standard probe with penetration coating measurement mode can accurately measure the actual thickness of the substrate under the workpiece coating without removing the coating from the workpiece surface.
Bluetooth APP function
The instrument has built-in Bluetooth communication module, which can be connected to cell phone APP to achieve multiple data storage and measurement data sharing.
Two measurement modes: QC Mode/Statistics Mode
LS-211 ultrasonic thickness tester features two measurement mode: QC mode and statistics mode
Allowing to set upper and lower limits to check the problem areas by prompting NG under the QC mode. It will count maximum, minimum and average values of data in Statistics mode.
Built-in sound velocity of multiple materials
LS-211 already contains the velocities of several common metallic (such as iron, copper, aluminum) and non-metallic materials (plastics, ceramics, plexiglass) as well as other objects and the user are not required to find them separately.
Sound velocity can be measured according to thickness
The tester can reverse the sound velocity of the material based on the known thickness and measurement results. And the instrument can test irregular materials of the same components as the materail whose thickness can be measured.
Large measuring range of thickness
The instrument with standard probe can measure 0.8mm-600mm thickness of the material, to meet the measurement needs of most users.
Various materials can be measured accurately
As a non-destructive testing tool, LS-211 ultrasonic thickness gauge uses dual-crystal transducer and a little amount of ultrasonic couplant to assist in detecting the thickness of substrates, able to measure the thickness of most materials, such as steel, plastics, glass, ceramics and so on.For surface measurement, the split surface of the probe should be measured perpendicular to the axis of the surface.
Comfortable grip with non-slip silicone keys
LS-211 ultrasonic thickness gauge housed in ABS plastic shell with non-slip silicone keys, has a comfortable grip and easy to operate.
LS-211 conforms to the following standards:
JJF 1126-2044 Calibration Specification for Ultrasonic Thickness Instruments
Parameters
- Resolution: 0.8-10mm:0.001mm - 10-100mm:0.01mm - 100-600mm:0.1mm
- Sound Velocity Range: 1000~9999m/s
- Display: 240 x 160 dot matrix LCD
- Unit: mm/inch
- Power Supply: 2pcs of 1.5V AAA alkaline battery
- Host Size: 142 x 72 x 28 mm
- Weight: About 230g
- Operation Temperature Range: -10 - 50°C，0 - 85%RH (No condensation)
- Storage Temperature Range: -10 - 60°C，0 - 85%RH (No condensation)
Product Code: LS-211