2880R5 Digital Infrared Laser Belt Tension Tester, 10-500Hz Tensiometer with Split/Integrated Sensors for Motors and Industrial Belts

The 2880R5 Digital Infrared Laser Belt Tension Tester is a precision instrument designed for accurate measurement of belt frequency and tension in industrial applications. This advanced tensiometer operates within a broad frequency range of 10-500Hz, making it suitable for various belt types used in motors and industrial machinery. The versatile design features both split and integrated sensors, allowing for comprehensive testing capabilities across different belt configurations. Using infrared laser technology, this professional-grade tool provides reliable measurements essential for proper belt installation, maintenance, and performance optimization. The digital interface ensures clear readouts for precise tension adjustments, helping maintain optimal belt operation and extend equipment life. This sophisticated testing device is an invaluable tool for industrial maintenance professionals, engineers, and technicians who require accurate belt tension measurements for critical equipment.Measurement Range: 10~500 Hz Input Range: Free Belt Length Max 99.99 m Belt Mass Max 9.999 kg/m Digital Sampling Error: <1% Display Error: ± 1Hz Total Error: <5% Operating Temperature Range: + 10~50 ° C Transportation Temperature Range: - 5~50 ° C Display: LCD Unit of Measurement: Metric: m, kg/m, N Imperial: Inch, lbs/foot, lbf Optical Path Measurement Distance: 3~20 mm Depth of Split Sensor: About 66mm Power Supply: 4 x 1.5 V AAA (UM-4) Battery Size: Main Unit: 178x72x34 mm Sensor: 124x21x12mm Weight: 180 g (Not Including Battery)

• 1. Laser Infrared Non-Contact Measurement. Uses a laser sensor to detect the belt’s natural vibration frequency and calculate tension—faster and more convenient than traditional mechanical sensors. Suitable for motors and industrial belt-drive systems.
• 2. Wide Frequency Range: 10–500Hz. Accurately measures vibration frequency within 10–500 Hz to cover most automotive, industrial, textile and plastic machinery belt systems. Display error ≤1 Hz, total error <5%.
• 3. Split Sensor for Narrow Spaces. Comes with a compact split-type probe (depth ~66 mm), ideal for hard-to-reach areas. Includes both integrated and split sensors for versatile installation scenarios.
• 4. Metric & Imperial Unit Options. Supports m / kg/m / N and inch / lbs/ft / lbf units. Free belt length input up to 99.99 m and belt mass up to 9.999 kg/m, meeting global industrial requirements.
• 5. Portable, Durable & Easy to Use. Small size (178×72×34 mm), only 180 g, automatic power-off, LCD display, powered by 4×AAA batteries. (Batteries not included). Includes carrying case and full accessories for field maintenance and industrial inspection.