Máy đo tốc độ PROVA RM-1000

Display:

5 digits, 16mm LCD

Range:

10.0 to 100,000 rpm

Resolution:

0.1rpm (10.0 to 9999.9 rpm)
1rpm    (10,000 to 99,999 rpm)
10rpm (over 100,000 rpm)

Accuracy:

±0.01%±1digit            10.0 to 6,000.0 rpm
±0.02%±1digit            6,000.0 to 12,000 rpm
±0.05%±1digit            12,000 to 30,000 rpm
±0.1%±1digit  over 30,000 rpm

Sampling Rate:

1 second (> 60 rpm)
> 1 second (10 to 60 rpm)

Measuring Distance:

50 to 300 mm

Memory Recall:

Max. and Min. values

Data Hold:

Stop measurement and hold data

Processor:

High speed microprocessor

Time Base:

12.0 MHz Quartz Crystal

Range Selection:

Automatic

Battery:

Four 1.5V batteries (AA, UM-3)

Low Battery:

Red LED display

Operating Temp.

0 to 50°C (32 to 122 °F)

Size:

192 x 96 x 38 mm (7.6"x 3.8"x 1.5")

Weight:

300g (including battery)

Accessories:

Carrying case x 1
Reflective tape x 1
Instruction Manual x 11.5V AA Batteries x 4