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Noise level meter (capable of recording noise dosimeters)
Measure the noise exposure of workers, display the results as a percentage, and use them as a noise meter (70-140dB) to measure the cumulative noise e
Product details
- Measure the noise exposure of workers and display the results as a percentage
- At the same time, it also serves as a noise meter (70-140dB)
- Measure cumulative noise exposure
- Clock and Calendar (TES-1355)
- RS-232 interface can be connected to a computer (TES-1355)
- Can store 5 independent noise dose records. Different readings can be recorded at different locations and times, and the records can be retrieved repeatedly. Each set of records includes 8-hour noise dose, exposure time to noise environment, first occurrence time and cumulative time of 140 decibel peak (TES-1355 only)
Specification TES-1354/1355
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Standards
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ANSI S1.25-1991, A-weighted
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Display Range
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0～9999%DOSE
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Critical sound pressure level
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80, 84, 85, 90dB optional
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Threshold sound pressure level
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Available from 70 to 90dB, 1dB/interval
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Level time conversion rate
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Optional 3dB, 4dB, 5dB or 6dB
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frequency response
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20Hz-10KHz
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Overload indication
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115dBA
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Peak decibel level
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140dB
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Dynamic measurement range
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70-140dBA
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accuracy
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±1.5dB ref. 94dB @1KHz
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resolution
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0.1dB
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frequency weighting
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A
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time weight
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Fast, slow optional
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microphone
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1/2 inch omnidirectional pre polarized condenser microphone
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power supply
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4 AAA (No. 4) alkaline batteries
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BATTERY LIFE
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About 36 hours
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size
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106(L)×64(W)×34(H)mm
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weight
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About 350g (including battery)
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attachment
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User manual, adjustment stick, battery, leather cover, sponge windproof ball
(TES-1355 with Windows (TM) software, RS-232 cable, 9-pin to 25 pin converter) |
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Optional phoneme calibrator
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TES-1356
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Online inquiry
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