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CONTACT TACHOMETER Model: DT2235A
Specification:
Display: | 5digits 18mm (0.6”) LCD |
Accuracy: | ±(0.05%+1digit) |
Sampling Time: | 0.5sec (over 120RPM) |
Range select: | Auto-Ranging |
Memory: | Last value, Max. value and Min.& #118alue |
Time Base: | 6MHz Quartz crystal |
Power: | 4×1.5V AA battery or to connect DC6V regulated power supply |
Measuring Range:
CONTACT TACH: 0.5 to 19,999RPMSURPFACE SPEED (m/min): 0.05 to 1,999.9m/minSURPFACE SPEED (ft/min): 0.2 to 6560ft/minResolution: 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)SURPFACE SPEED (ft/min): 0.1ft/min (0.1 to 999.9ft/min) 1ft/min (over 1,000ft/min)
Digital Tachometer