HH100 Hand-Held Tachometer Datasheet - Electro-Sensors, Inc.

Measuring RangesOpticalMechanicalSurface Speed(Wheel Size 6")Surface Speed(Wheel Size0.1 Meter)Length1.00 - 99,999 (non-contact)1.00 - 99,999 (contact)0.40 - 5,000 feet / minute0.10 - 1,524 meters / minute4.0 - 60 inches / minute0.40 - 6,550 feet / minute0.10 - 1,999 meters / minute4.0 - 78.70 inches / minute0 - 99,999 feet0 - 99,999 meters0 - 99,999 inchesOther SpecificationsResolution 0.01 from 0 - 1000.1 from 100 - 1,0001 from 1,000 - 99,999Accuracy± 0.02% of reading or ± 1 digitDisplay5-digit LCD, 10 mm highDecimal Point AutomaticMemory System Maximum, minimum, and lastreading (retained in memory forthe life of the batteries)Measurement SystemNon-Contact Visible LED light beamContactContact adapterEngineering UnitsrpmrpmSurface Speed feet / minute, inches / minute,meters / minuteLengthfeet, inches, metersSensing Distance Up to 24 inchesDisplay UpdateTimeAuto Power OffBattery LifeBattery TypeWeightHousing Material0.5 seconds or onemeasurement periodAfter 30 seconds of non-use(minimum, maximum, and lastreading retained in memory)40 hours continuous use2 AA (1.5 V) or rechargeable6 ounces (170 grams)ABS plasticEngineering Units (continued)OperatingTemperatureStorageTemperatureAccessoriesIncludedWarranty32° F to +122° F(0° C to +50° C)-4° F to +150° F(-20° C to +70° C)• Contact adapter• Cone tip• 0.1 meter speed wheel• 6" universal surface speed wheelwith integrated funnel tip adapter• 10 strips reflective tape• Operating instructions• Foam-fitted, plastic carrying case• Shaft extension, 3.15" (80 mm)• Two AA batteries2 yearsModelPart NumberHH100 Hand Held Digital Tachometer 976-000900