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Scarlet Tech ST-15D ADVANCED OCCUPATIONAL NOISE MEASUREMENTS

Brand : Scarlet Tech
Categories : Sound Level Meter

Scarlet ST-15D integrates professional class-1 sound level monitoring with a GPS analyzer that meets IEC and ANSI international standards.

It is fitted with one-third octave band filters for detailed sound analysis. Precisely measure sound level and detect noise source with one-device.

GET QUOTE

20-142 dB

Wide measurement range

1/3 Octave

Accurate frequency analysis

Management

Real time monitoring software(Windows)

GPS analyzer

Locate noise source

IEC Certificate

The latest international standards

Specifications

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)