Handheld Thickness Gauge for Lithium Battery Coating

The handheld thickness gauge for lithium battery coating utilizes the principles of magnetic induction or eddy current, where the probe contacts the coating to generate changes in the electromagnetic field for thickness calculation. It is used for on-site rapid detection of coating layer thickness on lithium battery electrodes, ensuring coating uniformity. It is suitable for thickness monitoring in lithium battery production lines and quality inspection processes.
Selection
When selecting, consider the measurement range covering the coating thickness, and ensure the accuracy meets process requirements. The probe size should match the test area and support curved surface measurements. Check the instrument's calibration method and data storage functionality, ensuring the operation interface is user-friendly. Compare the actual performance of different brands in terms of anti-interference capabilities and battery life.

Instruments

Using High Accuracy Inductance Sensor, Measurement range Ra 0.05-10 μm, built-in lithium battery supports long-term use, with automatic shutdown and metric-to-inch conversion function, portable design weight is only about 420g.

$ 1181.00

Battery-free, durable rare earth cobalt magnets, Measurement range 0 to 200 μm, accuracy +/- 1 µm (within 20 µm), with audible cues and wear-resistant carbide Probe.

$ 464.00

Provide an additional one-year warranty period, which is applicable to Coating thickness Gauge pRoducts. It needs to be purchased simultaneously when purchasing the equipment and is not sold separately.

$ 122.00

Measurement range 0~ 1250μm, suitable for LEEB220 and LEEB222 Coating thickness Gauge, Abrasion Resistance is good, suitable for a variety of nonmagnetic Coating thickness detection.

$ 157.00

Dedicated to Coating thickness Gauge calibrating, ensure accurate thickness measurement, suitable for F type equipment, improve Reliability.

$ 88.00

Using DSP chip for control and data processing, Measurement range up to 160μm, support Multi-ParaMeter measurement, compatible with multiple national standards, built-in large-capacity lithium battery can work continuously for more than 50 hours.

$ 1243.00

Measurement accuracy with professional calibrating services for quality control and equipment maintenance, purchased with Coating thickness Gauge.

$ 154.00

Using high-speed ADC data collection, resolution up to 1μm, can simultaneously measure the thickness of multi-layer coatings or coatings plus substrates, with gain automatic switching and estimated thickness setting function, Measurement range 13~ 1000μm (epoxy resin coating).

$ 1132.00

Rotation speed 5000~ 30000rpm, Processing capacity 0.2~ 80ml, handheld operation is light and convenient, suitable for outdoor or laboratory mobile use, providing High Accuracy stainless steel cutter head.

$ 880.00

Made of titanium and aluminum, equipped with stainless steel cutters and LED lighting Microscope, Measurement range 20-2000μm, unique swirl/spin system includes multiple cutters for precise measurement of Coating thickness and evaluation of substrate defects.

$ 296.00

Measurement thickness up to 25mm with an error of only +/- 3% with removable FJS Probe for thick protective coating substrates, statistical capabilities and 250,000 Data storage capabilities.

$ 2115.00

Measurement range 2-200μm with four stainless steel blades, LED display mirror and unique swirl/spin cutting system for accurate measurement of Coating thickness and evaluation of substrate defects.

$ 296.00

Handheld, lightweight and portable, large-capacity battery supports outdoor mobile operation, Rotation speed 5000-30000rpm, Processing capacity 0.2-150 ml, stainless steel material corrosion resistance, double insulation protection is safe and reliable.

$ 517.00

Measurement range of 5-500μm with a three-blade design, LED Illumination Microscope and swirl/spin system for accurate assessment of Coating thickness and substrate defects.

$ 296.00

Measurement principle using ultrasonic, Measurement range 50~ 3800μm, accuracy +/- (2μm + 3%), suitable for concrete and fiberglass substrate Coating thickness detection.

$ 2939.00