DT-2234B PHOTO TACHOMETER

Items

PHOTO TACHOMETER

Model

DT-2234B

Range

5 to 99,999 RPM

Resolution

RPM

0.1 RPM

< 1,000 RPM

1 RPM

1,000 RPM

Display

5 digits, 10 mm ( 0.4" ) LCD.

Accuracy

± ( 0.05 % + 1 digit ).

Sampling Time

1 second ( 60 RPM ).

Time base

Quartz crystal .

Photo Tach. detecting distance

50 to 150 mm/2 to 6 inch.
* Typical max. 300 mm/12 inch depending upon ambient light.

Circuit

Exclusive one-chip of micro- computer LSI circuit.

Battery

1.5 V AA (UM-3) battery x 4 PCs.

Operating temp.

0 to 50 ℃ ( 32 to 122 ℉).

Memory

Last value, Max. value, Min. value.

Size

190 x 72 x 37 mm (7.5 x 2.8 x 1.5 inch).

Weight

250g (0.55 LB)/including battery.

Accessories

Carrying case .............................. 1 PC
Reflecting tape marks (600mm).............................1 PC
Operation manual ........................ 1 PC