Detail LUTRON DT-2245 Digital Tachometer
Description : CONTACT TACHOMETER
Model : DT-2245
* Measurement and range :
- Contact Tachometer : 0.5 to 19.999 RPM
- Surface Speed :
0.05 to 1,999.9 m/min
0.2 to 6,560 ft/min
2 to 78,740 inch/min
* Resolution :
- RPM
0.1 RPM ( <1,000 RPM )
1 RPM ( 1,000 RPM ) - m/min :
0.01 m/min. (<100 m/min)
0.1 m/min (100 m/min) - ft/min :
0.1 ft/min (<1.000 ft/mn)
1 ft/min (1.000 ft/min - Inch/min :
0.1 inch/min ( <1000 inch/min )
1 inch/min ( 1000 inch/min )
* Display : 5 digits, 10 mm ( 0.4″ ) LCD
* Accuracy : ± (0.05% + 1 digit)
* Time base : Quartz crystal
* Circuit : Exclusive one-chip of microcomputer LSI circuit
* Operating temp : 0 to 50 ◦C (32 to 122 ◦F)
* Operating humidity : Less than 80% R.H
* Memory : Last/Max/Min.value
* Battery : 4 x 1.5 V AA (UM-3) batteries
* Power consumption : Approx DC 10 mA
* Size : 195x61x38.5
* Weight : 280g / 0.61 LB ( including battery )
