Infrared tachometer CA1727

handhelddigital

This instrument is simple to use and offers numerous measurement possibilities with or without contact. Measurement by photo-reflection for no-contact measurement: a reflective strip is positioned on the part to be tested. The optical sensor helps to prevent external disturbances and the active, modulated infrared beam guarantees correct measurements. For traditional measurement with contact, a mechanical adapter (cylinder, cone or calibrated wheel) converts the rotation speed into pulses which are then measured by the tachometer. Specifications Rotational Speed Resolution - 0.006 to 6rpm depending on range Accuracy - 1x10-4 of reading ± 6 counts Linear Speed Range - 6 to 10,000m/min (19.680 to 100,000ft/min) Resolution - 0.006 to 6m/min (0.006 to 6 ft/min) depending on range Accuracy - 1x10-4 of reading ± 1 increment Frequency Range - 1 to 10,000Hz Resolution - 0.004 to 0.4 depending on range Accuracy - 4x10-5 of reading ± 4 counts Period Range - 0.1 to 1000ms Resolution - 0.0003 to 0.03 depending on range Accuracy - 1x10-4 of reading ± 5 counts Duty Cycle Range - 0.1 to 100% Resolution - 0.1 to 1% depending on range Accuracy - 0.1% of scale (0.2 to 50Hz) 0.2% of scale (50 to 125Hz) 1% of scale otherwise Count Range - 0 to 100,000 events Accuracy - ±1 event Optical Sensor Measuring Distance - 0.4 to 19.6” (1 to 50cm) Measurement Angle - ±15° in relation to the perpendicular of reflective surface General Features Memory - 4000 points Software - TachoGraph software (included) Accessories (Not Included) - Mechanical adapter, calibrated wheel, conical end fitting, cylindrical end fitting. Power Supply - 9V alkaline battery (included)