Train temperature detection paper

Train temperature measurement paper utilizes the property of thermosensitive materials undergoing irreversible color changes at specific temperatures. By being attached to the surface of train components, it visually indicates the temperature status in real time. This method is used to monitor the operating temperatures of critical parts such as bearings and wheel sets, thereby preventing overheating failures.
Selection
Select temperature-sensitive paper with a measurement range corresponding to the working temperature range of train components. Consider the material and curvature of the bonding surface to match the adhesive type. Pay attention to the clarity and durability of color changes. Choose the protection level based on environmental vibration and humidity conditions, and verify that the product complies with industry inspection standards.

Terms

Instruments

Vacuum principle measurement paper breathability performance, Measurement range 0-1000ml/min, test area of 10cm ², suitable for a variety of industrial paper mass detection.

$ 1134.00

Sampling size Φ 125mm error +/- 0.2mm, thickness range 0.1~ 2.0mm, suitable for paper Cardboard surface water absorption weight detection, easy operation and high accuracy.

$ 554.00

Measurement range 0-20mm, accuracy 0.001mm, contact pressure 20 +/- 5kPa, suitable for paper, Cardboard and sheet material Film thickness detection, in line with a number of international standards.

$ 401.00

Measurement range 50~ 1400kpa, accuracy ≤ +/- 0.5%, using the method of Miao Lun, support paper, aluminum foil and non-paper sheet material detection, film convex disc pressure 9mm, upper and lower disc concentricity ≤ 0.25mm.

$ 964.00

The instrument can simultaneously measure 10 samples, equipped with 5 Graduation 1mm engraving rulers, suitable for the detection of unglued paper with a capillary liquid absorption height of more than 5mm.

$ 569.00

Using the Cobb test method, the test area is 100cm ² +/- 0.2, and the pressure roller mass is 10kg +/- 0.5, which is suitable for the detection of Water Absorbency on the surface of sizing paper and Cardboard, and is not suitable for loose or unsizing paper.

$ 848.00

Measurement range 0~ 1000ml/min, test area 10cm ², test area pressure difference 1kPa, suitable for a variety of industrial paper ventilation performance detection.

$ 935.00

Measurement accuracy is ensured by temperature and humidity compensation technology, Response Time is only 1 second to achieve fast detection, probe Sensor can penetrate deep into the material internal measurement, support error fine-tuning and data transmission functions.

$ 144.00

Using inductive nondestructive detection technology, Measurement range 0~ 70%, accuracy +/- (0.5% n + 1), support USB/RS-232/Bluetooth Data output method, with three-color LED status indication.

$ 201.00

It adopts wear-resistant inks and thickened steel knife design, is equipped with paper cutting guide ruler and paper pressing anti-skid function, and the sampling size is 380 * 300mm to ensure accurate sampling and stable operation.

$ 283.00

Suitable for paper tubes with an outer diaMeter of 200mm, automatic return and judgment of crushing force, adjustable speed of 10~ 150mm/min, High Accuracy Sensor ensures accurate sampling, supports a variety of Unit switching and direct printing.

$ 1174.00

Using electromagnetic wave detection technology, Measurement range 0~ 90%, Response Time 1 second, with temperature compensation and 20 kinds of material code selection function, portable design weight only 195 grams, support MAX Maximum hold and alarm function.

$ 211.00

Adopt inductive nondestructive detection technology, measurement range 0~ 70%, accuracy +/- (0.5% n + 0.5), with LCD digital display and LED status indication, support USB, RS-232 and Bluetooth multiple data interfaces.

$ 227.00

Using high frequency principle to achieve nondestructive detection, Measurement range 0~ 99.9%, Response Time 1 second, support 50mm scanning depth, can be selected according to different materials gear to improve accuracy.

$ 249.00

Support simultaneous detection of 4 kinds of gases, integrated temperature and Humidity detection, Response Time T90 ≤ national standard, Protection Rating IP66, with Internet of Things remote monitoring and a variety of Installation methods.

$ 277.00

Articles