TENMARS ST-141D ເຄື່ອງວັດແທກຄວາມສັ່ນສະເທືອນ (2 Channels, Datalogger, USB)

Measurement frequency range

Acceleration: 10Hz～1KHz(Lo)；10Hz～5KHz(Hi)

Velocity: 10Hz～1KHz

Displacement: 10Hz～1KHz

Measurement range

Acceleration: 0.5～199.9m/s², 0.05~20.39g, 2~656ft/s²

Velocity: 0.5～199.9mm/s, 0.05~19.99cm, 0.02~7.87inch/s

Displacement: 0.005～1.999mm, 0.002~0.078inch

Function

Acceleration/Velocity: RMS, Peak, Max Hold, Hold

Displacement: Peak-Peak, Max Hold, Hold

Accuracy: ± (5% reading ±5 digits),ref. 79.4/158Hz, 23°C,<80%RH

Dimension: 156x73x35(LxWxH)

Power supply: 1.5V AAA alkaline battery x 6

AC adapter: AC 100~240V to DC9V/0.5A

Data stored: 9999 records (ST-140D)