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Home> tachometer >> digital tachometer >> SZG-1100Digital petrol engine tachometer
  • Product number:MC-000078006583
  • Product name:Digital petrol engine tachometer
  • Product Type:SZG-1100
  • Product nameplate:SAIC
  • Project Category:tachometer >> digital tachometer >>
  • Manufacturer:Shanghai Automation Instrumentation Co., Ltd.
  • Sales unit: Shanghai Automation Instrumentation Marketing Center
  • Information download:Click to enter the download page  
  • Introduction
  • Specifications
Compact non-contact precision tachometer for measuring speed gasoline engine, as long as close to the high-voltage soft-line speed can be determined. It is a non-contact type tachometer, also has been the value of alarm features that can save the last measurement, and measurement process is called the m aximum, minimum.
Pulses per of revolution
4 Stroke
Stroke
Measuring range
1/2（P/R）
A cylinder
 
100～20000r/min
1（P/R）
two cylinders
A cylinder
100～20000r/min
3/2（P/R）
three cylinders
 
100～20000r/min
2(P/R)
Four cylinders
two cylinders
100～20000r/min
5/2(P/R)
Five  cylinders
 
100～20000r/min
3(P/R)
Six  cylinders
three cylinders
100～15000r/min
4(P/R)
Eight cylinders
 
100～10000r/min
5(P/R)
Twelve cylinders
 
100～9000r/min
 Accuracy: (100 ~ 11999) r / min ± lr / min
          12000 ~ 20000) r / min ± 2r/min
Measuring distance: (30 ~ 200) mm
Display: 5 LCD display
Sampling time: 1 second
Power: AAA batteries three zones
Operating temperature range: 5 ℃ ~ 40 ℃
Storage temperature range: 5 ℃ ~ 40 ℃
Dimensions: (123 × 58 × 23) mm
Heavy Weight: about 150g
Principle
Tachometer through the internal antenna cord from the gasoline engine pressure signal, after amplification shaping, the input to the ASIC, the ASIC for data processed liquid crystal display output.

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