Main Specifications
Conditions: tachometer works normally in ambient temperature -20 ~ 50 ℃, relative humidity below 85%.
Basic error: under 20 ± 2 ℃, the basic error is ±1.5% of upper limit.
Temperature effect: when environmental temperature changes within regulated range, the indication value (temperature changes every 10℃)should not be over absolute basic error value.
Rotating in the same direction: clockwise one-way rotation, pointer and rotary spindle are of the same direction.
Specifications
|
Model |
Speed r/min |
Ratio |
|
CZ-20 |
0～2000 |
0～5000 |
0～8000 |
0～10000 |
1:1 |
|
CZ-10 |
10～500 |
0～1000 |
0～1500 |
0～2000 |
1:1 |
