재료의 압축파 도달시간 측정기

재료의 압축파 도달시간 측정기

2017/6/2

영신컨설턴트(02-529-8803)

해머 타격으로 압축파를 발생시켜 압축파 도달시간 측정하여 속도 계산

용도 목재의 압축파 속도 측정, 나무의 내부 결함 판단, 암석의 압축파 속도 측정

PACKAGE CONTENTS(구성)

Microsecond Timer box

Two SD02 sensors with integrated cables and BNC connectors

Hammers: 100 g steel and rubber

Leather case

Aluminum reference bar (44 cm long)

User's manual

Rechargeable batteries

Battery charger

USB-to-RS232 cable for PC connectivity (no RS232 port needed on the PC side)

PC software for raw data acquisition and storage

TECHNICAL SPECIFICATIONS(사양)

Time required for one measurement*	less than 1 minute
Time measurement error	± 3 microseconds
Size**	45 x 82 x 150 mm
Weight	347 g
Battery	standard rechargeable 9V
Power consumption	320 mW
Device box	plastic, not water-resistant
Screen	4 digit LCD screen
Sensors	SD02 piezo sensor
Sensor connectors	BNC
RS232 baud rate data format connector	2400 bps ASCII DIL 9, male
Operating temperature range	0-40 °C
*including mounting and removing both sensors **without sensors