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Home> tachometer >> mechanical tachometer >> LZ-903Fixed centrifugal tachometer
  • Product number:MC-000076006550
  • Product name:Fixed centrifugal tachometer
  • Product Type:LZ-903
  • Product nameplate:SAIC
  • Project Category:tachometer >> mechanical tachometer >>
  • Manufacturer:Shanghai Automation Instrumentation Co., Ltd.
  • Sales unit: Shanghai Automation Instrumentation Marketing Center
  • Information download:Click to enter the download page  
  • Introduction
  • Specifications
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
″
″
″

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