Class 1 Sound Analyzer Meter ST-15D with GPS

Description

Data Sheet

Model ST-15D 1/3 OCT sound analyzer meter ST-15D sound analyzer meter
Fulfils Standard IEC 61260-1:2014 Class 1 IEC 61260-1:2014 Class 1
Dimensions 260 x 80 x 30 mm 260 x 80 x 30 mm
Display 240×320 color screen, adjustable brightness, backlight can be closed 240×320 color screen, adjustable brightness, backlight can be closed
Display Resolution 0.1 dB 0.1 dB
Frequency Range 10 Hz ~ 20 kHz ± 1 dB (not including microphone) 10 Hz ~ 20 kHz ± 1 dB (not including microphone)
Measurement range 20dB-142dB (145dB Peak) 20dB-142dB (145dB Peak)
Main Parameters of Measurement LFp, LSp, LIp, Leq1, Lpeak, Leq,T, LFmax, LFmin, LSmax, LSmin, LImax, LImin, SEL,Ts, Tm, Volt, E. LFp, LSp, LIp, Leq1, Lpeak, Leq,T, LFmax, LFmin, LSmax, LSmin, LImax, LImin, SEL,Ts, Tm, Volt, E.
Accuracy ±0.7 dB ±0.7 dB
Weight 0.35 kg (include batteries) 0.35 kg (include batteries)
Application Noise integrating measurement Noise integrating measurement
Power Supply battery 4×AA or external power supply battery 4×AA or external power supply
Environment Working Temperature: -10 ~ 50°C Storing Temperature: -20 ~ 70°C
Relative Humidity: 25 ~ 90 %
Working Temperature: -10 ~ 50°C Storing Temperature: -20 ~ 70°C
GPS Longitude, latitude, wind velocity, distance, direction and time calibration Longitude, latitude, wind velocity, distance, direction and time calibration
Statistical Analysis Function Measure Index: Lxyp, Lxeq,0.5s, Lxeq,T, Lxymax, Lxymin, LxyeqT , SEL, Ln as minimum: 1, 5, 10, 50, 90 with 0.1 dB resolution, SD
Note: x is A,C,Z y is F,S,I n is 1~99
24h measures index: Ld, Ln, Ldn.
Measure Index: Lxyp, Lxeq,0.5s, Lxeq,T, Lxymax, Lxymin, LxyeqT , SEL, Ln as minimum: 1, 5, 10, 50, 90 with 0.1 dB resolution, SD
Note: x is A,C,Z y is F,S,I n is 1~99
24h measures index: Ld, Ln, Ldn.
Audio Recording Optional Upgrade Record sound data and save it into “WAVE” format
SD card Optional Included
Integrating Function Optional Upgrade Lxyi, Lxyp, Lxeq,t, Lxeq,T, Lxmax, Lxmin, Lxpeak LAE, LC-A, SEL
Note: x is A,C,Z, y is F,S,I
1/3 OCT Measuring Parameters: Lxyp, Lxeq,0.5s, Lxeq,T, , Lxymax, Lxymin, Tm Note: x is A,C,Z,B,D, F0i y is F,S
1/3 octave band filter, G =103/10
Optional Upgrade
1/1 OCT Optional Upgrade Optional Upgrade
Dosimeter Function LAsp,LASMAX,LASMIN,TWA,LEX 8h, LCpeak, LZpeak, LAeq,T, LAVG, DOSE
(Optional Upgrade)
LAsp,LASMAX,LASMIN,TWA,LEX 8h, LCpeak, LZpeak, LAeq,T, LAVG, DOSE
(Optional Upgrade)
FFT Analysis Sampling Freq: 48 kHz, 24 kHz, 12 kHz, 6 kHz, 3 kHz
Measuring Parameters: MAX, MIN, LeqT
(Optional Upgrade)
Sampling Freq: 48 kHz, 24 kHz, 12 kHz, 6 kHz, 3 kHz
Measuring Parameters: MAX, MIN, LeqT
(Optional Upgrade)
Printer Thermal or dot-matrix bluetooth printer (optional) Thermal or dot-matrix bluetooth printer (optional)

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