DT-2240D PANEL TACHOMETER

Display

14.3 mm (0.56") high brightness red LED. 4 digits., max. display 9999.

Signal input

One round per input signal to get RPM resolution ( recommend to match optional proximity sensor, PX-01 ).

Range

5 to 9,9990 RPM

Resolution

0.1 RPM ( 5 to 999 RPM ).

1 RPM ( 1000 to 9,999 RPM ).

10 RPM ( over 10,000 RPM ).

Accuracy

± (0.05% + 1 d).

Sampling time

1 sec. over 60 RPM.

Range select

Automatic. when measuring value over 9999 RPM. display will show " x 10 " LED indicator.

Operating temp.

0 to 50 ℃ (32 to 122℉)

Operating humidity

Less than 80% RH.

Power supply

AC 110V,220V, 50/60 Hz ( or 230V internal adjustment ).

Power consumption

Approx. AC 16 mA ( AC 110V power).

Approx. AC 9 mA ( AC 220V/230 power).