Sponge Thickness Caliper

A sponge thickness gauge measures the thickness of sponge materials through mechanical contact or non-contact sensors. It is used to inspect the dimensional consistency of foam products, packaging materials, and furniture fillings, ensuring that the products meet the required specifications.
Selection
When selecting, consider that the measurement range covers the sample thickness, the accuracy matches the testing standards, the operation method suits the production environment, the structural durability meets the frequency of use, and the data output format is compatible with the recording system.

Terms

Standards

Instruments

Suitable for low Hardness Rubber and Sponge Determination, Measurement range 20-90HAO, Indication Error ≤ +/- 1HAO, Portable design for quick field testing.

$ 141.00

Measurement range 0~ 12.7mm, accuracy ≤ 0.02mm, probe diaMeter Φ 35.68mm, suitable for low density soft foam materials, simple and reliable structure.

$ 525.00

Suitable for low hardness rubber and sponge determination, measurement range 20-90HAO, resolution 0.1HAO, support real-time mode, peak mode, automatic timing and average mode.

$ 399.00

Adopt digital filtering technology for accurate thickness measurement, resolution up to 0.1HMF, Accuracy ≤ 1HMF, support RS232C communication to achieve data collection and analysis, automatic voltage indication and shutdown function.

$ 443.00

Using 25mm stylus and 80mm pressure foot, Measurement range 10~ 90HMF, error ≤ 1HMF, support USB and Bluetooth data output, with unit conversion and automatic shutdown function, portable design for handheld or fixed load measurement.

$ 375.00

Using high frequency principle, the measurement range is 0-80%, the accuracy is 0.1/0, and the Response Time is 1 second. The probe type Sensor can penetrate deep into the material. The portable design weighs about 200 grams, which is suitable for on-site rapid detection.

$ 235.00

Using digital filtering technology for accurate thickness measurement, with MAX Maximum hold and average calculation function, Measurement range 10-90HF, accuracy +/- 1HF, support data output and automatic shutdown.

$ 375.00

With automatic self-inspection certificate voltage Adjustment, detection voltage 9V to 90V adjustable, thickness range 0~ 500μm, meet IP65 Protection Rating and weight only 180 grams easy to carry.

$ 1464.00

With 0~ 100HF Measurement range and 0.1HF resolution, equipped with 80mm diaMeter pressure foot to ensure measurement Stability, support average calculation and a variety of Data output methods.

$ 377.00

With 0~ 500μm thickness detection capability, using 9V/67.5V/90V multi-voltage output, automatic self-calibration and sound alarm function, meet IP65 Protection Rating to ensure durability.

$ 622.00

Measurement range of springback coefficient is 25% -80%, and the accuracy of springback rate of falling ball is less than 1.5%. The average springback height and springback rate can be automatically calculated.

$ 1469.00

Measurement range 0-100HF, Indication Error ≤ +/- 1HF, compact and portable, suitable for the determination of soft foam hardness of materials.

$ 243.00

Travel range of pressure needle 0~ 2.5mm, measurement error +/- 1HAO, suitable for low Hardness rubber and sponge materials, can be hand-held or installed on a fixed load measuring rack.

$ 525.00

Using computer technology and digital filtering technology, Measurement accuracy ≤ 1HF, test range 10-90HF, with RS232C communication interface and male/imperial unit conversion function.

$ 443.00

Using the principle of self-weight force measurement, the presser foot directly contacts the sample, Measurement range 10-90HF, resolution 1HF, Indication Error ≤ +/- 1HF, compact shape only 115 * 80 * 80mm.

$ 227.00

Articles

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Analysis of Common Defects in Laboratory Coating Machine Blade Coating and Adjustment Methods for Process Parameters
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Discussion on the Relationship Between Speed Gradient and Film Thickness in Spin-Coating Film Formation
Spin coating is a common technique that uses centrifugal force to evenly spread droplets across a substrate to form a thin film. The film thickness is influenced by multiple factors, among which the gradient of spin speed and time is a key parameter. This study, based on fluid mechanics principles and experimental validation, analyzes the quantitative effect of the spin speed gradient on film thickness.
Standard ink film preparation with a blade coater before tack testing of offset printing inks.
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Application of Automatic Film Coating Machine in Waterproof Coating Finishing of Textiles
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Application of Laboratory Coating Machines in the Coating of Optical-Grade PET Anti-Reflection Coatings
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Application of Wet Film Wheel Gauge in Continuous Measurement of Wet Film Thickness for Large-Area Coatings
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Mechanical thickness gauge for measuring film thickness uniformity.
The mechanical thickness gauge assesses the uniformity of film thickness through contact measurement. During measurement, the probe contacts the sample under standard pressure, converting displacement into a thickness reading.
Selection of wet film thickness gauge range and accuracy requirements for comb teeth spacing.
When selecting a wet film thickness gauges, the key considerations are the measurement range and the accuracy of the comb teeth spacing. The range should cover the coating thickness with a slight margin to avoid being too small for measurement or too large, which could reduce resolution.
Preparation of composite films by coating mechanism for electrical performance experimental characterization
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Heating coating machine is used for the doctor-blade coating of gel electrolyte films in zinc-ion batteries.
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The coating machine applies an anti-reflection coating on the surface of optical lenses.
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