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TES-1354 / TES-1355 Noise Dose Meter
Features
- Measure % Noise Dose / Exposure Time / Sound Level
- Real time clock with calendar
- RS-232 interface
Specification
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Applicable standards |
ANSI S1.25-1991, A weighting |
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Digital display |
0～9999%DOSE |
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Criterion level |
80, 84, 85, 90dB Selectable |
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Threshold level |
Selectable from 70 to 90dB, 1dB step |
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Exchange rate |
Selectable 3dB, 4dB, 5dB or 6dB |
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High level detector |
115dBA |
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Peak flag |
140dB |
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Measuring range |
70-140dBA |
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Accuracy |
±1.5dB ref. 94dB @1KHz |
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Resolution |
0.1dB |
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Frequency weighting |
A |
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Time weighting |
FAST, SLOW Selectable |
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Microphone |
1/2 inch electret condenser microphone |
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Power supply |
4pcs size AAA Alkaline Battery |
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Battery life |
About 36 hours |
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Dimensions |
106(L)×64(W)×34(H) mm |
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Weight |
approx. 350g (include batteries) |
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Accessories |
Instruction manual,
Software for WindowsTM, RS-232
Cable, 9 pin to 25pin Gender changer,
Carrying case, batteries, Calibration Screwdriver,
Windscreen |
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Optional sound level calibrator |
TES-1356 |
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5 eveuts sturage for TES-1355 only |
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