في الأوراق المالية

Sound Level Meter with Datalogging SI340

Name: Sound Level Meter with Datalogging SI340
Brand: Stellar Instrument
SKU: SLMSI340
Price: 880.0 AED
Availability: InStock

رمز التخزين التعريفي : SLMSI340

يصنع : STELLAR INSTRUMENT

نموذج : SI340

التوفر : في الأوراق المالية

AED 350.00 - AED 350.00

AED 350.00

AED 880.00

AED 880.00 - AED 880.00

AED 880.00

(بما في ذلك ضريبة القيمة المضافة)

كمية

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Reviews

Sound Level Meter with Datalogging SI340

SI340 is an instrument for measuring environmental noise, which can be used in the fields of machine manufacturing, equipment maintenance, architectural design, transportation, environmental protection and health care.

A weight attenuates the low frequency components of the original noise signal of the environment more, simulates the auditory characteristics of the human ear, evaluates the noise size from the hearing, so it is the most widely used, and the weight has less modification to the original noise signal of the environment. Can truly reflect the noise of the environment.

SI340 adds the recording function, which can record all the data in the measurement process.

Features:

Frequency A/C
SLOW/FAST of time weight
DC/AC signal output
PC software
Data records
USB data export

Recording function	Yes
PC software	Yes
Storage capacity	17280 sets of measurements
Record interval	1 second to 10 minutes
Measuring range	30~130dBA; 35~130dBC
Resolution	0.1db
Precision	±1.5dB (reference tone standard, 94dB@1kHz)
Measuring gear	30~130dB; 30~80dB; 50~100dB; 80~130dB
Response frequency	31.5Hz~8.5kHz
Sampling frequency	2 per second
Frequency weighted characteristics	A and C rights
Time weighting characteristics	FAST (time constant 125 milliseconds) SLOW (time constant 1 second)
Analogical depiction	2dB/Characterization (30~130dB gear) 1dB/Characterization (other gear)
AC signal output	4Vrms/output impedance is about 100Ω per full scale
DC signal output	The output impedance of 10mV/dB, is approximately 85Ω
Operating environment	Temperature: 0~40℃ Humidity: 10~80%RH
Storage environment	Temperature: -10~60℃ Humidity: 10~70%RH
Power supply	2 pcs of 1.5V AA alkaline batteries 2 pcs of 1.2V AA rechargeable batteries 5V USB
Protection level	IP40
Dimension	2216530 mm
Material	ABS
Weight	About 155g (without batteries)

وصف

Sound Level Meter with Datalogging SI340

SI340 adds the recording function, which can record all the data in the measurement process.

Features:

Frequency A/C
SLOW/FAST of time weight
DC/AC signal output
PC software
Data records
USB data export

تخصيص

Recording function	Yes
PC software	Yes
Storage capacity	17280 sets of measurements
Record interval	1 second to 10 minutes
Measuring range	30~130dBA; 35~130dBC
Resolution	0.1db
Precision	±1.5dB (reference tone standard, 94dB@1kHz)
Measuring gear	30~130dB; 30~80dB; 50~100dB; 80~130dB
Response frequency	31.5Hz~8.5kHz
Sampling frequency	2 per second
Frequency weighted characteristics	A and C rights
Time weighting characteristics	FAST (time constant 125 milliseconds) SLOW (time constant 1 second)
Analogical depiction	2dB/Characterization (30~130dB gear) 1dB/Characterization (other gear)
AC signal output	4Vrms/output impedance is about 100Ω per full scale
DC signal output	The output impedance of 10mV/dB, is approximately 85Ω
Operating environment	Temperature: 0~40℃ Humidity: 10~80%RH
Storage environment	Temperature: -10~60℃ Humidity: 10~70%RH
Power supply	2 pcs of 1.5V AA alkaline batteries 2 pcs of 1.2V AA rechargeable batteries 5V USB
Protection level	IP40
Dimension	2216530 mm
Material	ABS
Weight	About 155g (without batteries)