Contact and non-contact tachometer
Model: DT2236E
Brand: Total Meter
SPECIFICATIONS
Display: 5-digit LCD, 18mm (0.7")
Measuring range: 2.5 ~ 99999 RPM (r/min) with optical measuring head
0.5 ~ 19999 RPM with contact probe
0.05 ~ 1999.9 (m/min) cutting speed/circular speed
Resolution range: 0.1 RPM (2.5 ~ 999.9 RPM) / 1 RPM (over 1000 RPM)
0.1 RPM (0.5 ~999.9 RPM) / 1 RPM (over 1000 RPM)
0.01 m/min (0.05 ~ 99.99 m/min) / 0.1 m/min (over 100m/min)
Accuracy: ± (0.05% + 1dgt)
Response time: 0.6s (> 100 RPM)
Measuring range selection: automatic
Memory: saves Max, Min values and last measurement value (Last) in one measurement
Time base: uses 6Mhz quartz crystal
Detection distance: 50– 500 mm (optical)
Dimensions: 155x70x35mm
Power supply: 3 x 1.5V AA
Operating temperature: 0 – 400C