PCE Instruments PCE-353N Sound Level Meter, 30 to 130 dB
Brand New
Manufacturer warranty Description
PCE-360 Includes Only:
- 1 x LEQ - Environmental meter PCE-353N
- 1 x Connection cable for DC output
- 1 x Windbreak
- 1 x 9V block battery
- 1 x Transport bag
- 1 x User manual
Features:
- Measurement functions Lp, LAeq, LAe, LCpeak
- DC output for process connection
- For stationary and mobile use
- Backlit LCD display
- 1/2" microphone with windscreen
The sound level meter is a sound meter with an adjustable measuring range of 30 - 130 dB. The measured values are displayed on the sound level meter as a normal numerical value and also graphically in the measuring range set by the user. A special feature of the sound level meter is the measurement function LEQ (equivalent continuous sound level) in addition to the normal sound measurement. This measurement function is a globally recognized measure of the average sound exposure, taking into account the duration, frequency and intensity of the individual sound events. In addition to sound measurement, the sound level meter can also be connected to a process interface. The sound level meter generates a linear voltage signal of up to 2.5V. With the tripod mount on the back of the sound level meter can be optimally positioned the application. Thanks to the 9V interface, the sound level meter can be permanently operated stationary.
Technical details
- Weight About 290 g / < 1 lb
- Dimensions 200 x 72 x 35 mm / 7.9 x 2.8 x 1.4 in
- Standard IEC 61672-1: 2002 (Class II), JJG 188-2002
- Frequency A and C
- Frequency Range 31.5 Hz - 8 kHz
- Accuracy ± 1.5 dB (at 1 KHz and 94 dB), Class 2
- Measuring Range 30 - 130 dBA 35 - 130 dBC
- Display LCD display, 4 digits
- Data Storage 10 readings
- Operating Conditions 0 - 40°C / 32 - 104°F, < 80% rh
- Measurement functions Lp, LAeq, LAe, LCpeak
- Output Resistance 600 Ω
- Power Supply Battery 9V block battery
- Power Supply Power Supply 9VDC, 100-mA
- Sound Sensor 1/2" polarized condenser microphone
- Term review Fast (125 ms) Slow (1 s)
- Working Height < 2000 m / 6561.7 ft
- Resolution Digital Display 0.1 dB
- Resolution Bar Graph 1 dB
- Manual Measuring Range 30 - 80 dB 50 - 100 dB 60 - 110 dB 80 - 130 dB
- Dynamic display area 50 dB
- Display Outside the Measuring Range "Over" at over range "Under" at measuring range undershoot
- DC Output 0 - 2.5V, 25mV / dB
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