คำอธิบาย
CEM เครื่องวัดความเร็วรอบ AT-8
CEM เครื่องวัดความเร็วรอบ Digital Contact / Non-contact Tachometers
_600_0x400.jpg "AT-8 Tachometer")
AT-8 Digital Tachometer provides fast and accurate contact and Non-contact RPM and surface speed measurements of rotating objects.
Features
- Wide measurement range and high resolution
- 40 readings memories
- Built-in laser pointer
- 5 digits LCD display
Specifications
- Contact test range: 2 to 20,000 RPM
- 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
- Screw adapter
- Cone
- RPM sensor tip
- Surface speed wheel
