Fixed centrifugal tachometer

LZ-807 Fixed centrifugal tachometer

Locomotive speed table is designed to measure the engine speed diesel can also be used to measure the speed of all kinds of power machinery.

□ Main Specifications

Conditions of Use: tachometer in an ambient temperature of -20 ~ 50 ℃, relative humidity below 85% of the normal work environment.

Basic error: tachometer in the case of 20 ± 2 ℃, the basic error of measurement of the upper limit of ± 2%.

Temperature effect: when the temperature changes from 20 ± 2 ℃ to -20 ~ 50 ℃, the speed table Additional temperature error of the temperature does not exceed the absolute value of the basic error limit.