คำอธิบาย
เครื่องวัดความเร็วรอบ แบบใช้แสง AT-6
Digital Tachometer
- Dsplay： Large 5 digit LCD display
- Accuracy： ±0.05%±1d
- RPM Range： 2 to 99,999
- Max RPM Resolution： 0.1RPM
- TOT Range： 0-99,999
- Memory： Built-in memory recalls Max/Min/Last
Specifications:
- Non-contact test range: 2 to 99,999 RPM
- Tot test range: 1 to 99,999 RPM
- Accuracy: ±(0.05% + 1digit)
- Resolution: 0.1RPM(2 to 9999.9RPM) / 1RPM (over 10000 RPM)
- Sampling time: 0.5 sec.(over 120 RPM)
- Detecting distance: 50mm to 500mm
- Time base: Quartz crystal
- Power consumption: Approx.45mA
- Battery: 9V
- Size 160 x 60 x 42mm
- Weight: 160g
- Operation temp: 0℃ to 50℃ (32℉ to 122℉)
Package includes:
- Tachometer
- 9V battery
- Instruction Maunal
- carrying case
- 3 x Reflective tapes
