SHOWA SOKKI 1340B Digital Shock and Vibration Accelerometer

Made in Japan
Manufacturer: SHOWA SOKKI
Model: 1340B

Features

Ultra-compact and easy-to-use, this shock/vibration accelerometer is particularly suitable for measuring relatively large accelerations, enabling you to gauge impact acceleration accurately. Furthermore, thanks to the peak hold function, measuring impact acceleration becomes a straightforward task.
In VIBRATION mode, you have the capability to measure vibration acceleration, whereas, in SHOCK mode, the device is designed to measure shock acceleration, utilizing the peak hold operation for precise readings.
Despite its diminutive size, the accelerometer is extremely lightweight, which significantly enhances workability and makes it remarkably convenient to carry around. Additionally, you can effortlessly switch the full scale from 0 to 2000m/s^2 up to 0 to 20000m/s^2, according to your needs.
Moreover, it includes a built-in low-pass filter which is instrumental in cutting unwanted high frequencies, thereby ensuring that your measurements are not only accurate but also relevant to the acceleration you wish to measure.

Measurement range	×1: 1 to 1999 m/s2 (Peak), ×10: 10 to 19990 m/s2 (Peak)
resolution	×1: 1 m/s2 (Peak), ×10: m/s2 (Peak)
Frequency range	5 to 5000Hz, within 5%
low pass filter	Cutoff frequency 500Hz(-3dB), -12dB/OCT
Accuracy	3% of reading ±1m/s2 (80Hz sine wave 100m/s2 excitation, 23℃±3℃)
Detection method	VIBRATION: Average value detection method of sine wave calibration Peak display SHOCK: Peak hold method of absolute value detection, canceled by reset button
AC output	×1: 1mV/(m/s2), ×10: 0.1mV/(m/s2) max. ±2V, output resistance 1KΩ, mini plug
Digital display	Liquid crystal display, 3 (1/2) digits Display update cycle VIBRATION: Approx. 3 times/sec
power supply	2 AA alkaline batteries (LR6)
mass	Approximately 220g of main body 1 set including accessories: Approximately 800g