Instantly measure the light transmittance of infrared, ultraviolet, and visible light! Easily evaluate the performance of transparent materials such as glass, synthetic resin films, and light-blocking paints!
Overview of the Optical Transmittance Meter DST-2501 The optical transmittance is expressed as a percentage by irradiating ultraviolet (UV), infrared (IR), and visible light (VL) from each light source and allowing the light to pass through the transparent material. Main Applications of the Optical Transmittance Meter DST-2501 Simple measurement of the optical transmittance performance of transparent glass, acrylic, polycarbonate, and UV/IR shielding films, as well as verification tests in various construction sites and promotional fields. How to Use the Optical Transmittance Meter DST-2501 1. After connecting the power supply to the meter, turn on the power switch without placing anything in the measurement chamber. 2. Place the object to be measured in the measurement chamber and bring it close to the light receiving part (on the left side of the main unit). 3. Each measurement value will be displayed as a digital number. 4. Turn off the power when the meter is not in use. 5. Do not use in highly corrosive, high temperature, or high humidity environments. 6. During prolonged continuous use, the LED's emission performance may decrease, causing the digital display to not show 100. In such cases, turn off the power immediately, allow it to rest for a while, and then it will be able to measure normally again.
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basic information
Main specifications of the optical transmittance meter DST-2501 Dimensions: 216mm (L) x 29mm (W) x 134mm (H) Measurable area in the measurement chamber: 47mm (W) x 90mm (H) Weight of the main unit: 590g Total weight including the handy case: 1,500g Measurement reproducibility: ±0.1% Measurement accuracy: ±2% (for colorless uniform transmittance materials) However, the shipping standard accuracy is ±1% Ultraviolet (UV): Measurement wavelength range: 200~380nm Center wavelength: 365nm Infrared (IR): Measurement wavelength range: 760~2500nm Center wavelength: 1400nm Visible light (VL): Measurement wavelength range: 380~760nm Center wavelength: 550nm Power supply: AC100~240V, 9V with AC/DC adapter Included items: DST2500 (main unit), AC/DC adapter, USB connector cable, 10,000mAh rechargeable lithium-ion battery + USB connector, anti-tip support, instruction manual, warranty, aluminum carrying case
Price information
186,000 yen (excluding tax)
Price range
P3
Delivery Time
P3
※The delivery time may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
Evaluation of the optical performance of various types of glass, polycarbonate, UV/IR shielding films, paints, as well as verification tests in various construction sites and promotional fields.
Company information
Our manufacturing focuses on creating solutions that anyone, regardless of their expertise, can immediately experience the performance effects through their own sensibilities. All of our product lineup is derived from energy-saving measures in the automotive industry, and the materials designed for vehicles that can withstand harsh natural and road environments are also suitable for buildings and homes, which we introduce as innovative construction materials. While technological development is progressing in sustainable clean energy sources such as solar, wind, geothermal, and wave power to combat global warming, we have completed the development of a dynamic flow power chip for air conditioning units that can maintain a comfortable environment for people even while reducing electricity consumption. The dynamic flow, aimed at energy saving, also has the secondary effect of immediate deodorization, allowing for perfect odor removal of musty smells from air conditioners, tobacco odors stuck to filters, and the smells of human and pet waste without the need for maintenance. It is especially recommended for medical and caregiving settings.