extech

Extech 461950: Panel Mount Tachometer

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       00961 1 894 243      

$306.00

Description

Features:
• Measure RPMs from 5 to 99,990rpm with microprocessor quartz crystal accuracy of 0.05% + 1digit
• Resolution from 0.1rpm (5 to 1000rpm) to 1rpm (1000 to 9999rpm) to 10rpm (10,000rpm to 99,990rpm)
• Large 4 digit LED display updates once per second (rpm greater than 60)
• Unique design permits RPM measurements of a one hole gear or disk eliminating the need for special gears
• A pulse is measured when a ferrous object (stud) passes by sensor
• Powered by: 115/230 VAC 50/60Hz
Dimensions:
Bezel: 3.78 x 1.89 x 2.36″ (96 x 48 x 60mm)
Meter: 3.61 x 3.54 x1.66″ (92 x 90 x 42mm)
Weight: 13.9oz (397g)
Panel cutout: 3.62 x 1.77″ (92 x 45mm)
• Choice of two sensor pickup types: Proximity sensor designed for target distance of 0.1″ (3mm), covers range to 36,000rpm (600Hz); Photoelectric sensor with target distance of 0.4″ (10mm) and range to 6,000rpm (100Hz); Both encapsulated sensors include 6 ft. (1.8m) cable.
Specifications Range
rpm 5 to 99,990rpm
Basic accuracy ±0.05%
Resolution 0.1rpm (5 to 1000rpm), 1rpm (1000 to 9999rpm), 10rpm (10,000rpm to 99,990rpm)
Power 115V or 230V AC; 50/60Hz
Dimensions/Weight Bezel 3.8×1.9×2.4″ (96x48x60mm); Panel cutout 3.6×1.8″ (92x45mm) Meter 3.6×3.5×1.7″ (92x90x42mm)/ 14oz (397g)
Sampling Time 1sec>60rpm, >1sec>10 to 60rpm
Dimensions/ Weight 4.9x2x1.3″ (124x50x33mm)/ 4oz (114g)

 

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