Fixed centrifugal tachometer

Model：LZ-804, 806
Category：handheld centrifugal tachometer
origin：SHANGHAI

SHANGHAI AUTOMATION INSTRUMENTATION CO., LTD

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LZ-804, 806 Fixed centrifugal tachometer

The instrument used to measure a variety of a down, or one-way clockwise rotation speed of machinery equipment, especially suitable for diesel pump test stand and the speed of rotating turbine and other traffic.

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.

Speed r/min	Ratio	φA	φC	L
50～300	1:1	LZ-804 φ100 LZ-806 φ150	LZ-804 φ36 LZ-806 φ40	LZ-804 L=48 LZ-806 L=37
100～600		″	″	″
150～900		″	″	″
200～1200		″	″	″
300～1800		″	″	″
400～2400		″	″	″
500～3000		″	″	″
750～4500		″	″	″
1000～6000		″	″	″
1500～9000		″	″	″
9000～12000		″	″	″