Extech 461750 PocketTach® Mini Contact Tachometer
Brand :
Extech
Categories :
Tachometers
, Mechanical Maintenance
A tachometer is a device that measures the angular speed of a rotating shaft in terms of revolutions per minute (RPM). The Extech 461750 Tachometer features surface wheels that measure contact surface speeds of rotating (10 to 9,999 RPM) and moving (3 to 6,560 ft./minute; 1 to 1999. 9 m/min) objects. Complete with 9V battery and surface wheels.
Specifications
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Sampling Rate
1sec>60rpm, >1sec>10 to 60rpm
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Surface Speed (Contact)
3 to 6560ft/min, 1 to 1999.9m/min, 1 to 5,000yd/min
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Rotation Speed (Contact)
10 to 20,000rpm
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Surface Speed (Contact) Basic Accuracy
±(0.1% of reading + 2 digits)
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Surface Speed (Contact) Max Resolution
0.0001ft/min
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Rotation Speed (Contact) Basic Accuracy
±(0.1% of reading + 2 digits)
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Rotation Speed (Contact) Max Resolution
0.001rpm
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Power
1 × 9V battery
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Weight
5oz (142g)
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Warranty
2 years
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Dimensions
5.87 × 1.97 × 1.3" (149 × 50 × 33mm)
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Certifications
CE
