Hangzhou Aihua AWA5936 Vibration Meter (Mechanical Vibration)

NegotiableUpdate on 03/02

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Overview

Hangzhou Aihua AWA5936 Vibration Meter (Mechanical Vibration)

Product Details

AWA5936Type vibration meter is a new generation handheld vibration measuring instrument that uses digital signal processing technology. It can simultaneously measure multiple evaluation indicators, measure mechanical vibration, and also measure human hand transmitted vibration; It can measure instantaneous vibration values and also measure the average integration time. The instrument shall comply with GB/T 23716-2009 "Instruments for measuring the response of the human body to vibration".

When measuring mechanical vibration, the effective values, peak values, and peak to peak values of the three vibration quantities a, v, and s, as well as the two time weights (F and S), are measured in parallel (simultaneously). Using 15.92Hz as the reference frequency, the linear ranges of acceleration, velocity, and displacement are all greater than 80dB.

Elected to be paired with hand transmitted vibrationmeasurementWhen using software, it can be done according to GB/T 14790.1-2009（ISO 5349-1）The standard "Measurement and evaluation of human exposure to hand transmitted vibrations - Part 1: General requirements" requires the measurement of hand transmitted vibrations.

Built in FLASH RAM to reliably store measurement results; SD card can also be optionally used to store data, providing functions such as large capacity storage, recording, USB flash drive, card reader, etc.

technical indicators

sensor	AWA84106 piezoelectric accelerometer, sensitivity: 0.2~100pC/m. s-2
measurement range (with 15.92Hz as the reference frequency)	Mechanical vibration: acceleration0.01m/s2～300m/s2 Speed:0.01mm/s～3000mm/s Displacement:0.001mm～30mm Hand transmitted vibration: 87~177dB (at 10 dB)-6m/s2For reference0dB） Note:match3pC/m/s2The accelerometer.When the sensitivity of the user's odometer is different, the measurement range will also vary accordingly
frequency range	Mechanical vibration: acceleration10Hz~8kHz Speed:10Hz~4kHz Displacement:10Hz~4kHz Hand transmitted vibration: 8-1000Hz (error: ± 1dB) 5-1600Hz (error: ± 2dB)
Basic measurement error	5% (at a frequency of 15.92Hz)
sampling frequency	48kHz
A/D bits	24 digits
data store	128 sets of equivalent continuous values and 1 second equivalent values
output interface	AC(Communication)DC(DC)
Dimensions (mm)	260×80×30
environmental conditions	Working temperature: -10 ℃~50 ℃ Relative humidity: 20%~90%

Function selection and application

serial number	model	Function Configuration	Remarks
1	AWA5936Type vibration meter (Configuration 1)	Measurement of instantaneous values of mechanical vibration
2	AWA5936Type vibration meter (Configuration 2)	Measurement of instantaneous and integral values of mechanical vibration
3	AWA5936Type vibration meter (Configuration 3)	Measurement of instantaneous and integral values of mechanical vibration Hand transmitted vibration