The feature video about LS213 ultrasonic thickness tester
LS213 ultrasonic thickness gauge is easy to operate and uses the principle of ultrasonic pulse reflection to test the thickness of materials. 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, fiberglass and other materials that can transmit ultrasonic waves. The instrument adopts professional timing chip design, the resolution is up to 0.01mm
In many industries, It is essential to measure the wall thickness to confirm the condition of the material for the normal running of the items or structure safety. LS213 ultrasonic thickness gauge 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.
1. Probe specifications and parameters
|Probe||Standard Probe||Micro-diameter Probe||Coarse Crystal Probe||High Temperature Probe|
|Probe Model||5MHZφ10||7MHZ PT-06||2MHZ ZT-12||5MHZ GT-12|
|Minimum measuring area||φ10mm||φ6mm||φ12mm||φ12mm|
|Accuracy(H is the standard value)||H＜10mm:±0.05H
|Application||Measure conventional workpieces||Measure surfaces and small workpieces||Cast iron and some materials with large crystal particles||Measure high temperature workpieces|
2. Host parameters
|Sound Velocity Range||1000~9999m/s|
|Display||240 * 160 dot matrix LCD|
|Power Supply||2 * AA alkaline dry batteries|
|Host Size||142 * 72 * 28 mm|
|Working temperature range||-10~50℃，0~85%RH（No condensation）|
|Storage temperature range||-10~60℃，0~85%RH（No condensation）|
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
With four kinds of probes, intelligent identification of the 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, 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
Excellent timer chips provide fast, accurate readings
LS213 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
High precision, high resolution
The accuracy of the tester can reach ±0.05mm to ensure that it can pass the Chinese national authoritative metrology institute testing. And when testing the materials whose thickness are from 0.8mm to 10mm, its resolution is 0.01mm
Coating penetration measurement mode
When there is a coating or paint layer on the surface of the workpiece, which can cause errors in the measurement results, 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.
Various materials can be measured
The gauge is used to measure the thickness of metallic materials (steel, iron, aluminum, copper) and non-metallic objects (ceramics, plastics and glass) and any other ultrasonic good conductors, where the other surface of the material must be parallel or coaxial to the measured surface during the test
QC Mode and Statistics Mode
LS213 ultrasonic thickness gage sets up two measurement mode: QC mode and statistics mode. The former is allowed to set upper and lower limits to check the problem areas by prompting NG or PASS. It will count maximum, minimum and average values of data in statistics mode
Provide sound velocity of multiple materials
LS213 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
Comfortable grip with non-slip silicone keys
Housed in ABS plastic shell with non-slip silicone keys, LS213 ultrasonic thickness gauge has a comfortable grip and easy to operate.
Qualifications and Standards
LS213 conforms to the following standards:
JJF 1126-2044 Calibration Specification for Ultrasonic Thickness Instruments
The LS212 Ultrasonic Thickness Gauge is equipped with an APP that supports Android OS version 7.0 and higher. It can be installed through the following ways:
1) Scan the QR code on the instrument with your mobile browser, follow the instructions to download and install.
2) Click the link https://www.linshangtech.cn/a/253/ to install the APP.3) Search for "UT and HL" (not case sensitive) in the APP Store/Google Play to install the application.