Supply Hangzhou Aihua AWA6256B + type AWA6256B + environments Vibration Analyzer

AWA6256B + ambient vibration analyzer vibration accelerometer by the environment, the host, ambient vibration measurement and analysis software, mainly for environmental vibration measurements. At the same time comply with ISO8041: 1990 and GB / T 23716-2009 (ISO8041: 2005) standards; GB10070-1988 standard in line with existing requirements for instruments and to meet the revised standards in environmental vibration measurement instruments. Configuring low frequency 1/3 OCT analysis software (S6291-03110), to meet the GB / T 50355-2005 standard, center frequency 0.5 Hz ~ 200 Hz. Frequency vibration analysis in real time 1/3 OCT. Key Features: Configuration 1: Environmental Vibration Configuration 2: Environmental Vibration + Human Vibration Configuration 3: Environmental low frequency vibration + + 1/3 OCT human vibration Technical parameters: Ambient vibration measurement of human vibration measurement Vibration Testing (New Products) Software Configuration body vibration Analysis Package (S 6291-01107) Human vibration analysis package (S 6291-01107) low frequency 1/3 OCT analysis package (S 6291-01310) standard ISO 8041: 1990 (JJG921-1996) can be upgraded in line with GB / T 23716-2009 (ISO 8041: 2005) GB / T 23716-2009 (ISO 8041: 2005) whole-body vibration measurements in line with GB / T13441 (ISO 2631) standard, hand-transmitted vibration in line with GB / T 14790.1 (ISO 5349-1), GBZ / T 189.9 GB / T 50355-2005 JGJ / T 170-2009 GB / T 3241-2010 AWA14400 piezoelectric accelerometer sensor sensitivity: 40 mV / m · s-2, quality: 550 g whole body vibration: AWA84410 type Triaxial seat accelerometer sensitivity: about 3 pC / m · s-2, quality: 250 g hand-transmitted vibration: AWA84181 sensor sensitivity: 1 pC m · s-2, quality: 14 g AWA14400 type piezoelectric accelerometer meter, sensitivity: 40 mV / m · s-2, quality: 550 g Frequency range 1 Hz ~ 80 Hz whole-body vibration: 0.5 Hz ~ 125 Hz Hand transmitted vibration: 5 Hz ~ 1.6 kHz 0.63 Hz ~ 250 Hz measurement range 48 dB ~ 158 dB (in 10-6 m / s2 as a reference) whole-body vibration: 90 dB ~ 160 dB (in 10-6 m / s2 as a reference) hand-transmitted vibration: 100 dB ~ 190 dB (or 0.1 m / s2 ~ 3160 m / s2) Gross vibration level: 48 dB ~ 158 dB (in 10-6 m / s2 as a reference); one-third octave band vibration level: 40 dB ~ 158 dB frequency weighting parallel WBz (body vertical), WBx -y (systemic level), as well as whole-body vibration flat frequency response: Parallel Wb, Wc, Wd, We, Wj, Wk, Wm hand-transmitted vibration: Wh, BL (band-limited) detector parallel RMS, peak, peak to peak Parallel RMS, peak concurrent RMS, peak time average mode parallel (simultaneously) index average, the average time constant linear averaging 125 ms, 1 s, 8 s main measure parallel instantaneous VL, VLmax, VLmin, VLeq, VL5, VL10, VL50, VL90, VL95, SD whole body vibration measurements: parallel (simultaneously) frequency weighting Wb, Wc, Wd, We, Wj, Wk, Wm instantaneous and time-averaged value, maximum, minimum, equivalent value, etc. Hand-transmitted vibration measurements: parallel (simultaneously) frequency weighting Wh, BL (band-limited) instantaneous value, maximum, minimum, vibration level equivalent value, A (4) or A (8) 1/3 octave band , 1/3-octave filter center frequency of 0.63 Hz ~ 250 Hz; WZ, WK weighted vibration level, gross vibration level and user-defined frequency weighting vibration level Display resolution 0.1 dB 0.01 dB basic measurement error of ± 1 dB ± 1 dB ± 1 dB display 240 × 160 dot matrix LCD display with LED backlight integrated measurement time 1 s to 24 h sub-file level or arbitrary linear range Greater than 90 dB Sampling frequency integrator sampling interval: 0.1s body vibration measurements: 750 Hz; hand-transmitted vibration measurement: 12 kHz 750 Hz data storage 64 kB of FLASH 128 set of measurements can be saved, the data can be dump U disk output interface RS 232 interface can be accessed micro printer Measurement results can also be connected to a PC sends real-time measurements and analysis results; mini B USB interface. In line with USB1.1, compatible with USB2.0, read out the measurement results to a PC, but also through this interface in the instrument data dump U disk work Power supply 6 LR 6 alkaline batteries or rechargeable batteries, more than 12 hours of continuous use; can also use an external 5 V power supply, current less than 150 mA Dimensions (mm) 260 × 90 × 38 Host weight (kg) Host: 0.5 Work environment Operating temperature: -10 ℃ ~ 50 ℃, relative humidity : 25% to 90%