CZ634.636 Fixed magnetic tachometerDetailed product description：

CZ634.636 fixed magnetic tachometer

Usage conditions: Environmental temperature -20-50 degrees, relative humidity ≤ 85%.
Basic error: When the tachometer is at 20 ± 2 degrees, the basic error limit is ± 1 of the upper measurement limit. 5%.
Temperature influence: When the ambient temperature of the tachometer changes within the specified range, the change in its reading should not exceed the absolute value of the basic error limit for every 10 degrees change in temperature.

Parameter Specifications

Speed r/min	Proportion	Speed r/min	Proportion
0-600	1：1	0-3000	1：1
0-1000		0-4000
0-1500		0-5000
0-2000		0-8000
0-2500		0-10000

CZ634.636 fixed magnetic tachometer