MOQ:20
Quantity:3
Tachometer:
Display: | 5digits 18mm (0.6”) LCD |
Accuracy: | ±(0.05% 1digit) |
Sampling Time: | 0.5sec (over 120RPM) |
Range select: | Auto-Ranging |
Memory: | Last #118alue, Max. #118alue and Min. #118alue |
Detecting Distance: | 50mm to 500mm (Laser) |
Time base: | 6MHz Quartz crystal |
Power consumption: | Approx. 55mA |
Power: | 4×1.5V AA battery or to connect the DC 6V regulated powersupply |
Backlight Display: | Yellow green backlight LCD display |
Measuring Range:
PHOTO TACH: 2.5 to 99,999RPM
ConTACT TACH: 0.5 to 19,999RPM
SURPFACE SPEED (m/min): 0.05 to 1,999.9m/min
Resolution:
PHOTO TACH: 0.1RPM (2.5 to 999.9RPM),
1RPM(over 1,000RPM)
ConTACT TACH: 0.1RPM (0.5 to 999.9RPM),
1RPM (over 1,000RPM)
SURFACE SPEED (m/min): 0.01m/min (0.05 to 99.99m/min),
0.1m/min (over 100m/min)
Digital Tachometer
