LS210 digital glass thickness gauge with optical reflection, one side of the glass surface measurement of glass thickness , Especially for common measurement tools such as scales or caliper cannot be measured or difficult to operate, such as the architectural laminated glass (IG) window thickness measurements. For air measurement of laminated glass, you can also get the thickness of the layer between two layers of glass and air. Used CCD detection, liquid crystal display, easy operation, measurement of fast and reliable.

Instrument parameters:
1. overall dimension: 130mm * w 70mm * 28mm
2. instrument weight: 200 g
3. measuring accuracy: ± 0.2mm
4. range: glass thickness 1mm~ 60mm air layer 0.6mm~ 35mm
5. battery: 4 AAA alkaline batteries

Characteristics of the instrument:
1. laser reflection principle, unilateral measure, digital display;
2. insulating glass simultaneously measure thickness of air and glass thickness;
3. simple operation, measurement of fast, lightweight, energy saving and environmental protection and so on;
4. apply to quality inspection, supervision, education, production, marketing, engineering, construction, and so on.

LS210 digital glass thickness gauge front view

LS210 digital Stereogram of glass thickness gauge

LS210 digital glass thickness gauge field test

LS210 digital glass thickness gauge aluminum box packaging

Three button operation

1 unit set

In shutdown mode, long press '

' Enter setting mode;

Select the unit (Unit:mm/INCH): short press ' ▲ ' keys;

Confirm settings: short press '

' Key or after 1 minute, enter the query data model.

2 power on/off

Short press '

' Key for power on/off operation, boot into patterns for querying historical data, and displays the NO.1 group of data, that is, before the last shutdown last measurement of a set of data.

Case of 2 minutes without any buttons, automatic shutdown.

3 '

' Button

Short press '

' Key, go directly to the State in any State, the measuring procedure 'NO.x' or 'HOLD' of the left corner of the LCD disappears; After about 1 second, completing, left corner of the LCD display 'HOLD' flag, current measurement data is automatically saved to the historical record in a data set. Measuring process, the instruments must be maintained against the glass and remain motionless.

4 '

' Button

Log query keys, query stored historical data.

9 sets of data that can be stored in the record group, over 9 group data, automatically deletes the oldest recorded values.

Short press '

' Key, display from NO.1 to NO.9 group data, after the show to NO.9, cycling to NO.1.

In the ' records ' mode, long press '

' Clear all records.

Records shutdown without loss of data.

IV: measurement operation

The instrument is the use of glass for light reflection principle, reflect light of linear array CCD data acquisition by the back of the instrument. When using LS210 to close flat on the surface of glass to be measured back, short press the '' key, the instrument enters the measuring State, about 1 second after measurement is complete.

1) insulating glass measurement result is shown in Figure 2, P1 is the first layer of glass thickness measurement value is 11.88mm; AIR to air layer thickness measurement value is 20.00mm; P2 is the second layer of glass thickness measurement value is 11.88mm.

2) single-layer glass measurement result is shown in Figure 3, P1 for the current thickness of the glass, measuring 9.90mm, AIR and P2 shows N/A, indicating that there is no air layer and a second layer of glass.

3) as shown in Figure 4 for measurement error screen, data are not measured and reasonable, probable cause is as follows:

A) instruments is not close to the glass surface on the back;

B) too high LOW-E reflectivity (albedo is greater than 70%), try in the other side of the glass test;

C) ambient light is too strong, try to avoid test instruments are on the back of the Sun.

Four: attention

1, keep clean the glass surface to be measured, improved measurement accuracy.

2, as far as possible avoid duplication of multiple pieces of glass together in testing, may cause the test result error.

3, keep the instrument detectors on the back of clean, stained with alcohol on a soft cloth or cotton swab to clean, no cloth stained with other organic solvents.

4, in order to improve the measurement accuracy, try to avoid test instruments are on the back of the Sun.

5, avoiding eyes lasers.

6, avoid contact with corrosive materials, far away from high temperature and high humidity environment.