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Integral noise meter, sound level meter 3
Range: 30-130dB Dynamic characteristics Impulse, FAST, SLOW and other response rates
Product details
- Automatic gear shifting
- RS-232 interface can be connected to a computer
- Capable of recording 32000 records
- Equipped with perpetual calendar and clock functions
- 1/1, 1/3, 1/6, 1/12, 1/24 octave band spectrum analysis software (optional)
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Measurement function:
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Instantaneous sound pressure SPL
Equal volume Leq Noise exposure level SEL |
- Specification TES-1353
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Applicable standard
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IEC Pub 651 Type2, ANSI S1.4 Type2,
IEC804 Type2 |
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accuracy
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±1.5dB
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dynamic range
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100dB
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measurement range
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30-130dB
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Frequency weighting characteristic
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Characteristics A and C
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Preset measurement time
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1S, 3S, 10S, 30S, 1min, 5min,
8min, 10min, 15min, 30min, 1hrs, 8hrs, 24hrs |
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dynamic characteristics
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Impulse, FAST,
SLOW (slow speed) and other reaction rates |
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microphone
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1/2-inch polarized condenser microphone
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Maximum/minimum value locking
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MAX , MIN
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digital display
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4-digit number, resolution of 0.1dB, sampling rate of 2 times per second
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Simulated engraving display
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Each characterization represents 2dB, with a sampling rate of 16 times per second
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Overload indication
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Display warning symbol 'OVER' when the noise level is greater than 130dB
The noise level is above 30dB, and the warning symbol 'Underer' is displayed |
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AC signal output
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DC signal output
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10mV/dB, Output impedance is about 100 Ω
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power supply
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Four 1.5V No. 3 batteries
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Source converter specifications
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DC 6V DC voltage
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battery life
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About 28 hours (alkaline battery)
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Warm up time
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30 seconds
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Operating temperature and humidity
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0~+40℃，10~90%RH
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Storage temperature and humidity
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-10~+60℃，10~75%RH
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Dimensions and Weight
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265(L) x 72(W) x 21(H)mm & 380g
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attachment
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User manual, battery, RS-232 cable, headphone plug,
Adjustment stick, 9-pin to 25 pin adapter, sponge ball, handheld carrying case |
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Choose accessories
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Microphone extension cable (5 meters or 10 meters), tripod, TES-1356 phoneme corrector
1/1,1/3,1,6/1,12/12,1/24 octave band spectrum analysis software |
Online inquiry
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