Marine magnetic tachometer CZ-800

This instrument is mainly used to measure the speed of diesel engines, and is also suitable for measuring the speed of locomotives and other types of engines.

Specification
Usage conditions: Environmental temperature 0-60 ℃, relative humidity ≤ 85%
Basic error: When the ambient temperature is 20 ± 2 ℃, the basic error of the tachometer is ± 1.5% of the upper measurement limit.
Temperature effect: When the temperature changes by 10 ℃, the additional error of the indication does not exceed the absolute value of the basic error.
Return deviation: The reading of the tachometer shall not exceed the absolute value of the basic error.
Attachment: Each watch strap comes with a flexible shaft, which is available in three lengths: 230mm, 275mm, and 850mm. Users can choose one of them.
specifications