LS230 Car Paint Meter (Single OLED screen)

LS230 Car Paint Meter (Single OLED screen)


I. LS230 OLED Car Paint Meter Introduction

LS230 is the first car paint meter in the ultra-low temperature environment of -40 ℃. This car paint meter uses a low temperature resistant OLED liquid crystal display. The LS230 car paint meter is professionally used for the detection of the paint film thickness of used cars. It adopts the two measuring principles of magnetic induction and eddy current, which can quickly measure the paint film thickness on metal substrates such as steel plates and aluminum alloys. It can also identify non-metallic substrate.

automotive paint meter
automotive paint meter

II. LS230 OLED Car Paint Meter Application

As an upgraded version of the Linshang LS220 car paint meter, the LS230 car paint meter can help many northern customers who lives in cold environment solve the problem that the instrument can’t be normally used in winter. The liquid crystal used in general car paint meters can’t display data normally in very cold environments. The following picture shows the test scene of LS230 car paint meter under low temperature and normal temperature environment.

III. LS230 OLED Car Paint Meter Characteristics

1. Fast measurment, the test can be completed in 0.5 seconds.

2. The LS230 car paint thickness gauge uses low temperature resistant OLED liquid crystal to ensure the instrument can be normally used in cold environment.

3. Wear-proof ruby probe for long-term use with strong corrosion and abrasion resistance.

4. No calibration is needed just simple zero adjustment. Provide standard zero adjustment plates for zero adjustment.

5. One button with simple operation.

6. The LS230 car paint meter use iron and aluminum probe and can automatically identify the automotive substrate of steel plate, aluminum alloy and other materials. It can also automatically switch the measurement mode.

paint thickness gauge use on different substrates
paint thickness gauge use on different substrates

7."Fe", "NFe", "Fe/NFe" three measurement modes can be set for the LS230 car paint meter. Two units (μm and mil ) can be selected.

coating thickness gauge measurement modes
coating thickness gauge measurement modes

8. With temperature compensation function and digital function of analog signal end, the car paint meter can ensure the stability of the sensor signal.

9. Ultra-low power consumption, coupled with the design of automatic shutdown with no operation for 3 minutes to avoid frequent battery replacement and saves energy.

IV. LS230 OLED Car Paint Meter Parameters

Parameter LS230 Car paint meter
Probe tip  Ruby fixed
Measuring principle Fe: Hall Effect / NFe: Eddy current
Probe type Built-in integrated probe
Measuring rang 0.0-2000μm
Resolution 0.1μm:(0μm-99.9μm)   1μm:(100μm-999μm)   0.01mm:(1.00mm-2.00mm)
Accuracy  ≤±(3% reading+2μm)
Unit  μm / mil
Measuring interval     0.5s
Minimum measuring area Ø = 25mm
Minimum curvature  Convex:5mm / Concave:25mm
Minimum substrate thickness  Fe:0.2mm / NFe:0.05mm
Display  128×48 dot matrix low temperature resistant OLED
Power supply  2pcs of 1.5V AAA alkaline battery
Range of operation temperature  -40℃-50℃
Storage temperature range  -50℃-60℃
Host size  101*62*28 mm
Weight(include battery)  79g
car paint meter structure
car paint meter structure

V. Product Qualification and Standards

1. LS230 car paint meter conforms to the following standards:

(1) GB/T 4956-2003 Non-magnetic Coatings on Magnetic Substrates-Measurement of Coating Thickness-Magnetic Method

(2) GB/T 4957-2003 Non-conductive Coatings on Non-magnetic Basis Metals-Measurement of Coating Thickness-Eddy Current

(3) DIN EN ISO 2808 Paints and Varnishes-Determination of Film Thickness

(4) JJG-818-2005 Verification Regulation of Magnetic and Eddy Current Measuring Instrument for Coating Thickness 

2.  LS230 certificate

car paint meter certificates
car paint meter certificates

VI. LS230 OLED Car Paint Meter Operation Video

VII. LS230 Car paint meter Packing Details

No. Item Quantity Unit
1 LS230 Coating Thickness Gauge 1 Set
2 Fe plate of zero adjustment 1 Pcs
3 NFe plate of zero adjustment 1 Pcs
4 Standard film 1 Pcs
5 Cloth bag 1 Pcs
6 User manual 1 Pcs
7 Certificate/Warranty card 1 Pcs
8 1.5V AAA alkaline battery 2 Pcs
9 Package size 18 * 10 * 6 cm (L * W * H) 1 Pcs
car paint meter package
car paint meter package

VIII. Linshang OLED Car Paint Meter After-sales Service

  1. The car paint meter has one-year warranty. If the meter works abnormally, please send the whole

    car paint meter to our company for maintenance

  2. Provide users with spare parts and lifelong maintenance services

  3. Provide the users with the meter inspection service

  4. Free technical support for long term

IX. FAQ about LS230 Car Paint Meter

  1. 1. The difference between LS220 and LS230 car paint meter?

    LS230 is an OLED automotive paint meter, which can be used in an environment of minus 40°C, with sensitive response and no lag; while the conventional automotive paint meter LS220 uses a liquid crystal display and the working temperature is -20°C to 60°C.

  2. 2. The difference between LS230 and LS232 automotive paint meter?

    The automotive paint meter LS232 is equipped with two OLED screens. And users can read from the front and top screens of the automotive paint meter at the same time. It is more convenient to read when testing different positions of the car body. LS230 only has an OLED screen on the front.

  3. 3. How to judge whether the car has been repainted or not?

    At present, the paint thickness of different brands of cars on the market is not exactly the same. Therefore, when measuring the paint film thickness of a certain car, you can first measure the paint thickness on the car roof, because car roof is rarely affected by external forces and scratches, dents or deformation, it is more likely to retain the original paint thickness.

    To test the specfic position of the car, you can take the upper, lower, left, right, and middle five points to test and calculate the average value of the five data. If the value of one point is greater than the average value of more than 30μm, this position may have been repainted. 

  4. 4. Under what circumstances we need to make zero adjustment?

    When the body material of the car under test changes; the instrument has not been used for a long time; when the ambient temperature changed significantly; after the battery is replaced.

  5. 5. Can I customize the LOGO and shell of the car paint meter?

    Yes, but there is a minimum order quantity.

    The minimum order quantity for customized LOGO: 100pcs; the minimum order quantity for customized instrument shell: 500pcs