SL-5818 sound level meter
Widely used to test the sound level of environment, machinery, vehicle, ship and other noise. For industrial environmental protection, construction, health care, teaching and research department.
Features:
* Used the exclusive MICRO-COMPUTER LSI circuit and crystal time base to offer high accuracy measurement & fast measuring time.
* Wide measuring range & high resolution.
* Digital display gives exact reading with no guessing or errors.
* The maximum value during the measurement will be automatically held in memory and be controlled by Hold key.
* The use of durable, long lasting components, including a strong, light weight ABS-plastic housing assures maintenance free performance for many years. The housing has been carefully shaped to fit comfortably in either hand.
* It meets requirements of IEC651 for type II sound level meter.
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Standards |
IEC651 Type2，ANSI S1.4Type2 |
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Display |
10mm (0.4") LCD (Liquid Crystal Display) |
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Parameters Measured |
Lp - Sound Level |
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Leq - Equivalent Continuous A Sound Level |
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LN - Percent of AllReadingsOver Alarm Value Set |
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Measurement Range |
A Weighting |
30~130dB |
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C Weighting |
35~130dB |
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Linear |
35~130dB |
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Resolution |
0.1dB |
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Accuracy |
±1dB |
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Detection Characteristics |
Fast, Slow and Peak hold |
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Indicator |
LowBatteryIndicator |
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Power Supply |
4 x 1.5v AA size (UM-3)Battery |
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Dimensions |
212 × 69 × 32 mm |
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Weight |
325g (Including Batteries) |
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Standard Accessories:
1. Main Unit
2. Carrying Case
3. Operation Manual
Optional Accessories:
1. ND9 sound level meter calibrator
2. Windscreen