A&D Optical Tachometer Non-contact Reflective Light Method AD5172 1 piece

Catalog number: AD5172 Features: ●Non-contact optical sensor, MAX and MIN value memory function, data hold function, low battery display function, and auto-range function. Applications: ●For non-contact measurement of the rotation speed of rotating objects. ●For measuring the rotation speed of motors and generators. ●For measuring the rotation speed of shafts and gears. ●For measuring the rotation speed of fans, etc. Specifications: ● Measurement range (rpm): 10 to 100,000 ● Resolution (rpm): 0.1/1/10 ● Detection distance (mm): 50 to 150 ● Measurement accuracy: ±0.01% ±1digit (10.0 to 6000.0rpm), ±0.02% ±1digit (6000.0 to 12000rpm), ±0.05% ±1digit (12000 to 30000rpm), ±0.1% ±1digit (30000rpm or more) ● Width (mm): 96 ● Depth (mm): 38 ● Height (mm): 192 ● Power supply: 4 AA batteries (included) ● Continuous use time (h): 35 hours ● Measurement method: Non-contact reflected light method ● Width x Depth x Height: 96 x 38 x 192mm