INSIZE DIGITAL SOUND LEVEL METER 9351-130

Name: INSIZE DIGITAL SOUND LEVEL METER 9351-130
Brand: INSIZE
SKU: 130

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Description: Automatically select best range: 30-80dB, 40-90dB, 50-100dB, 60-110dB, 70-120dB, 80-130dB Over range indicator Real time, average, maximum modes Memory 16000 measurement values AC signal output: 0.707 Vrms at FS, impedance approx. 6000 DC signal output: 10mV/dB, impedance approx.1000 Automatic power off Standard Delivery Main unit 1 pc RS232 Cable and software 1 pc Output

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INSIZE DIGITAL SOUND LEVEL METER 9351-130

Product Overview

The INSIZE Digital Sound Level Meter (Model 9351-130) is a high-precision environmental testing instrument designed for accurate acoustic measurement. Featuring automatic range selection across a 30~130dB total measuring range, this device supports real-time, average, and maximum measurement modes with a data memory capacity of 16,000 measurement values.

Key Features & Capabilities

Automatically selects the optimal measurement range: 30-80dB, 40-90dB, 50-100dB, 60-110dB, 70-120dB, and 80-130dB
Over-range indicator
Real-time, average, and maximum measurement modes
Memory capacity for 16,000 measurement values
AC signal output: 0.707 Vrms at FS (impedance approx. 6000Ω)
DC signal output: 10mV/dB (impedance approx. 1000Ω)
Automatic power off function

Technical Specifications

Parameter	Specification
Measuring Range	30~130dB
Accuracy	±2dB
Resolution	0.1dB
Sampling Time	0.5s for digital, 0.05s for analogue
Response Time	Fast: 125ms, Slow: 1s
Frequency	30Hz~8KHz
Frequency Weighting	A/C
Microphone	Electret condenser type
Output	RS232, AC/DC
Power Supply	6 x AAA batteries
Dimension	265 x 80 x 69 mm
Weight	317g