プラムネット List of Products and Services

The TP-H4N is a portable near-infrared reflectance meter that allows for on-site comparison of surface changes by measuring reflectance directly on the target object. Weighing approximately 208g, it is lightweight and compact. It can be easily transported not only to laboratories but also to factories and construction sites for quick measurements. Unlike spectrophotometers, there is no need to cut out samples and set them in measurement cells; it can directly measure the reflectance of painted surfaces, coatings, and resin materials. It supports rapid decision-making on-site for evaluations of thermal insulation materials, quality control, and material comparisons. ■ Lightweight and compact design at approximately 208g ■ Can measure directly on the target object ■ Compatible with paint films, painted surfaces, coatings, and resin materials ■ No need for sample cutting or pretreatment ■ Easily check reflectance on-site ■ Widely applicable from research and development to quality control ■ Capable of measuring the performance of thermal insulation products in just 3 seconds - We will develop a near-infrared reflectance meter for your desired wavelength in the near-infrared range - ◆ Selectable LED light source wavelengths: 750nm to 1650nm ◆ Optical system light transmission and reception method: unidirectional irradiation - integrating sphere reception method or unidirectional transmission and reception method.

• Other measuring instruments

Our company is a group of experts specializing in development, prototyping, and product commercialization support. We can assist you from product planning, prototype processing, product commercialization support, to sales support. Our team of creative experts will work closely with you to bring your ideas to life. With a broad range of knowledge that transcends fields, we delve into the essence of products and services without being constrained by limitations. Please enjoy our proposal and problem-solving capabilities, woven together by the "realm of multiple arts." 【Flow of Manufacturing】 ■ Product Planning: Our strength lies in our ability to propose ideas. ■ Prototype Processing: Our strength lies in the processing know-how we have cultivated over many years. ■ Product Commercialization Support: Our strength lies in our thorough knowledge of materials and components. ■ Sales Support: Our strength lies in our ability to propose with a focus on the value beyond the product. *For more details, please refer to the PDF materials or feel free to contact us.

• others

We will develop and design a reflectance measurement device tailored to the specific near-infrared range according to customer needs. ◆ Wavelengths of selectable LED light sources: 750nm to 1650nm (as of July 2023) ◆ Optical system's light transmission and reception method: Unidirectional illumination - integrating sphere reception method or unidirectional transmission and reception method ◆ Measurable reflectance: Total reflectance, specular reflectance, diffuse reflectance, and retroreflectance using a beam splitter (half mirror) ◆ Designable irradiation angle and reception angle: 0° to 80° MAX relative to the normal direction Furthermore, if you wish to measure reflectance at a specific wavelength not limited to the near-infrared range, we can also manufacture a reflectance measurement device according to your requirements. ● Our self-developed measurement device features a lightweight, compact body with rechargeable capabilities ● Achieves low cost through measurements specifically focused on near-infrared wavelengths ● Capable of measuring the performance of thermal insulation products in just 3 seconds As a product version, we sell the thermal insulation characteristic measurement device [TP-01] with 4 wavelengths.

• Non-destructive testing
• Other measuring instruments
• Other analytical equipment