SL-1300 Sound Level Meter
This unit conforms to the IEC651 type 2, ANSI S1.4 type 2 for Sound Level Meters.
This Sound Level Meter has been designed to meet the measurement requirements of safety Engineers, Health, Industrial safety offices and sound quality control in various environments.
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This unit confirms to the IEC61672-1 CLASS2 for Sound Level Meters.
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MAX & MIN measurements
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Over range display
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Under range display
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dBA & dBC Weighting
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FAST & SLOW response
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Analog AC/DC outputs for connection to frequency analyzer or X-Y shaft recorder
| Standard applied | IEC651 type 2, ANSI S1.4 type 2 |
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| Frequency range | 31.5Hz~8KHz |
| Measuring level range | 30~130dB |
| Frequency weighting | A/C |
| Microphone | 1/2 inch electric condenser microphone |
| Calibration | Electrical calibration with the internal oscillator (1kHz sine wave) |
| Display | LCD |
| Digital display | 4 digits |
| Resolution | 0.1dB |
| Display Up data | 0.5 sec |
| Time weighting | FAST(125mS), SLOW(1 sec.) |
| Level ranges | Lo: 30-100dB |
| Hi | 60-130dB |
| Accuracy | + 1.5dB (under reference conditions) |
| Alarm function | “OVER” is show when input is out of range |
| Maximum hold | Hold readings the Maximum Value, with decay < 1dB/ 3minutes. |
| Auto power off | Meter automatically shuts down after approx. 15 minutes of inactivity |
| Power supply | One 9V battery, 006P or IEC 6F22 or NEDA 1604 |
| Power life | About 50hrs (alkaline Battery) |
| Operation temperature | 0 to 40 °C |
| Operation humidity | 10 to 90%RH |
| Storage temperature | -10 to 60 °C |
| Storage humidity | 10 to 75 %RH |
| Dimensions (LxWxH) | 210 x 55 x 32x mm |
| Weight | 230 g (including battery) |
