Description
Product introduction:
Model: LZ-30, 45, 60
Name: Fixed centrifugal tachometer
Manufacturer: SHANGHAI AUTOMATION INSTRUMENT TACHOMETER AND INSTRUMENT MOTOR CO., LTD.
Application: LZ-30, 45, 60 handheld centrifugal tachometer
Depending on the speed range, the handheld centrifuge tachometer with LZ-30, LZ-45, LZ-60 of the three types, mainly all kinds of machinery and equipment to measure the speed and line speed. The main instrument used to measure the speed of all kinds of machinery and equipment。
Conditions of Use: tachometer in an ambient temperature of -20 ~ 45 ℃ within the scope of work.
Basic error: tachometer at the temperature of 20 ± 2 ℃ environment, the basic error of measurement of the upper limit of ± 1%.
Temperature effect: when the temperature changes from 20 ± 2 ℃ to -20 ~ 45 ℃, the temperature tachometer additional error not exceeding the absolute value of the basic error limit.
Model specifications
● Speed r / min
|
Range |
Model and measuring range |
||
|
LZ-30 |
LZ-45 |
LZ-60 |
|
|
I |
30～120 |
45～180 |
60～240 |
|
II |
100～400 |
150～600 |
200～800 |
|
III |
300～1200 |
450～1800 |
600～2400 |
|
Ⅳ |
1000～4000 |
1500～6000 |
2000～8000 |
|
Ⅴ |
3000～12000 |
4500～18000 |
6000～24000 |
● Line Speed m / min
|
Range |
Model and measuring range |
||
|
LZ-30 |
LZ-45 |
LZ-60 |
|
|
I |
3～12 |
4.5～18 |
6～24 |
|
II |
10～40 |
15～60 |
20～80 |
|
III |
30～120 |
45～180 |
60～240 |
|
Ⅳ |
100～400 |
150～600 |
200～800 |
|
Ⅴ |
300～1200 |
450～1800 |
600～2400 |
