SEW 2310 SL 声级计 (30-130dB)

制造商: SEW
Model: 2310 SL
来源: Taiwan
保障: 12 Month
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现货: 1 个
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技术规格
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Measuring Ranges :
Lo : 30dB ~ 80dB
Med : 50dB ~ 100dB
Hi : 80dB ~ 130dB
Accuracy : +/- 1.5dB (at Reference Range)
Reference Sound Level & requency : 94dB, 1k Hz
Resolution : 0.1dB
Detector-Indicator Characteristic : Fast : 125ms, Slow : 1s
Analog Signal Output : AC 1Vrms for each range
Dimensions : 235(L) x 58.4(W) x 34(D)mm
Weight (prox) : 220g (battery included)
Power Source : 9V (6F22.006P) x 1 battery
Accessories : Instruction manual, Adjusting bar,battery,Sponge cover,Heavy-duty case

Details

FEATURES

● Max. & Min. function.
● Over & under range indication.
● 4-digit LCD with bar graph.
● Frequency weighting characteristic for 2 times per second.
● AC signal output.
● Low battery indication.

SPECIFICATIONS

Measuring ranges	Lo : 30dB~80dB Med : 50dB~100dB Hi : 80dB~130dB
Accuracy	± 1.5dB(at Reference Range)
Reference sound level & frequency	94dB, 1kHz
Resolution	0.1dB
Detector-indicator characteristic	Fast : 125ms Slow : 1s
Analogue signal output	AC 1Vrms for each range
Dimensions	235(L) x 58.4(W) x 34(D)mm
Weight (battery included)	Approx. 220g
Power source	9V(6F22) × 1
Safety standard	IEC 651 Type 2 & ANIS S1.4 Type 2 EN 61326-1