PCE DT 100 手持式转速表 (50~19999 RPM, ± 0.03%)

Specification

Optical measurement range: 1 ... 99999 r.p.m.

Mechanic measurement range: 0.1 ... 19999 r.p.m.

Accuracy: ±0.02% (or ±1 ) of r.p.m.

Speed with: Ø 0.1 m accumulator

m/min.: 0.10 ... 1999

ft/min.: 0.40 ... 6550

in/min.: 4.00 ... 78700

m/s: 0.10 ... 33.30

ft/s: 0.10 ... 109

Speed with: Ø 6" adapter

m/min.: 0.10 ... 1524

ft/min.: 0.40 ... 5000

in/min.: 4.00 ... 60000

m/s: 0.10 ... 25.40

ft/s: 0.10 ... 83.33

Mesurement time: 1 s or a period

Meaurement distance: 600 mm / 23 in maximum

Measurement principle: Optical or mechanical

Memory: Max., min., average and last value memory

Power off: Automatically after 30 s

Power supply: 2 x 1.5V AA batteries, or standard accumulators 

Display: 5 digits LCD; 10 mm /  .4 in height 

Operating temperature: 0 ... 50°C / 32 ... 122°F

Storage temperature: -20 ... 70 °C / -4 ... 158°F

Housing: ABS plastic

Weight: 250 g / < 1 lb

Adapter dimensions: 175 x 60 x 28 mm / 6.9 x 2.4 x 1.1 in

Norms: EC

Delivery contents

1 x Handheld tachometer PCE-DT 100

10 x Reflective strips

1 x Cover

1 x Tip measurement

1 x Hollow tip

1 x Wheel adapter (0.1 m / .04 in and 6 in)

1 x Special mechanical adapter for threads, fibers (glass fiber) and wire extension of wave 

2 x 1.5V batteries AA 

1 x Carrying case

1 x Factory calibration certificate

1 x User manual