Extech Instruments RPM33 - Specifications; General Specifications

RPM33-EU-EN V1.3 4/13
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Specifications
GeneralSpecifications
Timebase Quartzcrystal
Display 5‐digitLCDDisplay
Laserlightsource Class2laser<1mWpower;Wavelengthis630to670nm
DetectingDistance 50to500mm(2to20")
SamplingTime 0.5seconds(over120rpm)
Tachometeraccuracy ±(0.05%reading+1digit)
Memory Measurementdataarestoredin‘readingsets’.Areadingsetconsistsof
one(1)instantaneousmeasurementplusMIN/MAX/AVGreadings.Ten
(10)‘readingsets’areavailablepermeasurementsession
OperatingConditions 0°Cto50°C(32°Fto122°F);RH80%Max
PowerSupply 9Vbattery
PowerConsumption 45mADCapproximately
Weight 151g(5.3oz.)
Size 160x60x42mm(6.2x2.3x1.6")
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