ESCO EA714N-11A. Digital tatrometer (non-contact type)

Measurement method

Basic: Red visible light photoelectric reflection method
Expansion: Contact method ※Sold separately only when using ENC-3

Measuring range

●30.0 to 999999 rpm
●0.50~1600.0rps
●0.600 to 1999.0ms
●0 to 99999 count

Measurement mode

・rpm, rps (rotation speed)
・ms (periodic)
・count (count)
・m/min, m/s (circumbing speed) ※When using ENC-3 sold separately

Measurement distance

About 50 to 500mm

Usage environment conditions

Altitude 2000m or less, indoor use, environmental pollution level II

Operating temperature and humidity

5℃ to 40℃80%RH or less (no condensation)

Storage temperature and humidity

-10℃ to 40℃, 80% RH or less (no condensation)
※Detrell the battery when storing for a long time

Guaranteed range of accuracy

23±5℃, 80% RH or less (no condensation)

Certainty

±(0.03%rdg+1dgt)

Display

9999 count with backlight

Sample rate

About 1 second (when measuring rotational speed, period, and circumvolution)
About 0.1 seconds (counting and measuring)

Power supply

AA batteries x 2 (included)

Battery life

28 hours (using alkaline batteries, when the backlight is not on)

Battery life warning

Battery mark lights up at about 2.3V or less

Size

60 (W) x 50 (D) x 210 (H) mm (main body only)
60 (W) x 50 (D) x 298 (H) mm (including contact adapter + contactor)

Weight

About 218g (main body only)