Measurements can be taken even in underground areas or under elevated structures where GPS is unavailable! A speed and distance measuring device suitable for infrastructure inspection and maintenance.
The "MODEL 2532A" is a laser Doppler speedometer that can measure the ground speed and distance traveled of vehicles, including automobiles and railway vehicles, with high precision and non-contact. In normal driving tests and acceleration/deceleration tests, measurement errors due to slipping on the road surface or wheel spin and wear do not occur at all. Additionally, the measurement surface can accurately measure ground speed and distance traveled from a stop (zero speed) under various road conditions such as rain, snow, ice, and uneven surfaces. 【Features】 - High-precision measurements unaffected by wheel slip, spin, or wear - Capable of measuring under various conditions such as uneven surfaces, rain, snow, and ice - High-speed and high-precision measurement of speed and distance from a stop - Efficient measurement and data collection suitable for various tests - Measurement can be performed without deterioration in accuracy due to changes in measurement location or environment, etc. *For more details, please download the PDF or feel free to contact us.
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【Specifications】 ■ Measurement speed range: 0 to ±250 km/h or -5 to +500 km/h (when SF=0.8) ■ Laser output ・ Semiconductor laser: 780 nm ・ Output: 38 mW maximum (Class 3B) ■ Dimensions ・ Doppler sensor MODEL 1521N (500mm): 90(W) × 40(H) × 140(D) ・ Doppler sensor MODEL 1521T (700mm): 170(W) × 42(H) × 97(D) ■ Weight ・ Doppler sensor MODEL 1521N (500mm): approximately 0.6 kg (excluding protrusions) ・ Doppler sensor MODEL 1521T (700mm): approximately 0.8 kg (excluding protrusions) * For more details, please download the PDF or feel free to contact us.
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Since our establishment, we have consistently engaged in the development, production, and sales of electronic measuring instruments. We focus on the development of electronic measuring instruments, optical application sensors, and measuring devices for railways, particularly on the commercialization of "non-contact laser Doppler speed and length measurement devices," which have been widely adopted by customers in the steel, industrial equipment, automotive, and railway sectors, receiving positive feedback. Please feel free to consult us if you have any requests.