Sepecification

UT311A

UT312A

Parameter

Range

Frequency

Resolution

Accuracy

Acceleration(PEAK)

0.1-199.9m/s²

LO: 10Hz-1kHz

0.1m/s²

±(5%+2dgts)

HI: 1kHz-15kHz

Velocity(RMS)

0.1-199.9mm/s

10Hz-1.5kHz

0.1mm/s

Displacement(P-P)

0.001-1.999mm

10Hz-1kHz

0.001mm

±(10%+2dgts)

Automatically rotatable screen

√

High/Low frequency acceleration

√

Datahold

√

Flashlight

√

LCD type

2.4″ TFT color screen, full view

LCD backlight

√

Auto power off

5 minutes without operation

Probes

Long and short probes (optional), magnetic sucker (UT312A only)

Battery indication

√

Battery type

1350mAh/3.7V lithium battery

Charging interface

Type-C

Charging voltage

DC 5V

Charging time

About 3h

Battery duration

About 12h

Operating temperature and humidity

0℃~40℃; ≤80%RH, non-condensing

Storage temperature

-20℃~60℃

General Characteristics

Standard accessories

Long and short probe, U-type magnetic sucker (UT312A only), USB-C charging cable, User manual, Safety instructions

Productsize

UT311A: 180×28×64mm (including the short probe); UT312A: 168×28×64mm

Product weight

UT311A: About 191g (including the short probe); UT312A: About 364g (including the short probe)