DT2240E Tachometer Stroboscope Meter 2 in 1
Specifications:
Photoelectric mode:
1. Test range: 2.5~99999RPM
2. Resolution: 0.1RPM (2.5~9999.9RPM); 1RPM (more than 10000RPM)
3. Measurement accuracy: ±(0.05%+1 digit)
4. Sampling time: 0.5 seconds (above 120rpm)
5. Range selection: automatic switching
6. Memory function: maximum value Up, minimum value Dn, last value Last
7. Time base: 10.00MHz quartz crystal
8. Effective distance: 50~500mm
9. Power source: 3x3.7V lithium ion rechargeable battery (14500)
10. Power consumption: about 38mA
Strobe mode:
1. Speed adjustment range: 120~20000FPM
2. FPM: times/min
3. Coarse/fine adjustment range:
1) <2000FPM: Coarse adjustment: 10FPM; Fine adjustment: 0.1FPM
2) ≥2000FPM: Coarse adjustment: 100FPM; Fine tuning: 1FPM
4. Accuracy: <0.05%
5. Resolution: 0.1FPM when <2000FPM; 1FPM when ≥2000FPM
6. Time base: 10.00MHz quartz crystal oscillator
7. Power supply: 3x3.7V lithium ion rechargeable battery (14500)
8. Power consumption: Maximum about 60mA
9. Dimensions: 160x74x37mm
Photoelectric mode:
1. Test range: 2.5~99999RPM
2. Resolution: 0.1RPM (2.5~9999.9RPM); 1RPM (more than 10000RPM)
3. Measurement accuracy: ±(0.05%+1 digit)
4. Sampling time: 0.5 seconds (above 120rpm)
5. Range selection: automatic switching
6. Memory function: maximum value Up, minimum value Dn, last value Last
7. Time base: 10.00MHz quartz crystal
8. Effective distance: 50~500mm
9. Power source: 3x3.7V lithium ion rechargeable battery (14500)
10. Power consumption: about 38mA
){kind=link}