PCE Instruments Sound level meter PCE-322-SC43
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Datasheet (PDF)
Highlights & Details
Noise Level Meters m. Sonic deflector PCE-322-SC43
- Class II sound level meterData LoggersUSB interfaceMeasuring range 30 ... 130 dBLC displayIncl. softwareMemory for up to 32700 measurements
Technical specifications
- PCE-322ANoise level ranges Low 30 ... 80 dBMedium 50 ... >100 dBHigh 80 ... 130 dBCar 30 ... 130 dBDynamic range: 50 dBDisplay 4-digit LCDResolution 0.1 dBAccuracy ±1.4 dBDisplay updates 2 x per secondFrequency 31.5 Hz ... 8 kHzMemory capacity: 32700 valuesFrequency weighting A and C.Time Rating fast (125 ms)Slow (1 sec.)Microphone type Electret capacitorFUNCTIONS MIN, MAX, HOLD, ALARMAnalogue output AC/DCHeadphonesUSB data interfaceAutomatic shut-off after 15 minutes of inactivityOperating conditions 0 ... +40 °C, <90 % r.H.Storage conditions -10 ... +60 °C, 10 ... 75 % r.F.Operation supply 9 V block battery (for approx. 30 h of continuous operation)Mains supplyDimensions 280 x 95 x 45 mmWeight approx.: 350 g PCE-SC 43Sound pressure level 94 dB, 104 dB, 114 dBAccuracy ±0.4 dBClass 2Frequency 1000 Hz for A, B, C and D frequency evaluationFrequency accuracy ±1.7 %Stabilization time 10 secondsAll harmonic distortion<3 %Temperature influences <0.4 dB at 0 ... 40 °C).Moisture influences 25 ... 90 % r.F.Atmospheric pressure <0.1 dB at 65 ... 108 kPaStability at <60 seconds ±0.15 dBStability after one year ±0.35 dB(Normal use) Operating conditions 0 ... 40 °C, <25 ... 90% r. F., not condensingStorage conditions -20 ... 50 °C, <90 % r. F., not condensingAutomatic shut-off after 20 minutesPower supply 2 x 1.5 V AA batteriesBattery life of approx. 50 hoursMicrophone size 1/2 inchDimensions 60 x 130 x 37.5 mmWeight 400 g
- Product type
Sound level meter
Manufacturer's standards (no certificate)
Documents & Downloads
Datasheet
Datasheet 2813556 PCE Instruments Sound level meter PCE-322-SC43
User & Safety Instructions
User & Safety Instructions 2813556 PCE Instruments Sound level meter PCE-322-SC43
Description
The noise meter PCE-322A is particularly suitable for measuring noise levels in the field of industrial, health, safety and environmental monitoring. The noise meter has a logger function, WAS which allows you to store up to 32700 readings. Thus, it is Ideal for long-term monitoring. The sound level meter PCE-322A can be connected to the PC by means of a USB cable. Live measurement is also possible with the sound level meter. The data can be viewed directly and analyzed. The software offers data representations in graphics formats and tables. This data can, for example, be transferred to MS Excel. The data logger has an analogue output and offers other equipment features that are unique in its class.Class II sound calibrator with different sound pressure levelsThe calibration frequency of the Class II sound calibrator is 1000 Hz and is a sine wave form. Compared to other calibrators, this class II sound calibrator has three adjustable sound pressure levels. 94 dB, 104 dB and 114 dB are available and can be selected at the touch of a button on the class II sound calibrator. Thus an additional 104 dB sound pressure level is available. With an accuracy of ±0.4 dB, the Class II sound calibrator is particularly precise. With the Class II sound calibrator it is possible to check the accuracy of sound testers and if necessary to adjust them. Optionally, the Class II Sound Calibrator can be equipped with an ISO certificate. With a battery life of 50 hours, the Class II Sound Calibrator has a particularly long operating time. The integrated automatic shutoff switches the Class II Sound Calibrator off automatically after 20 minutes of inactivity.
This text is machine translated.
This text is machine translated.
Features
- PCE-322AMeasuring range 30 ... 130 dBResolution 0.1 dBUSB interface for data transfer32700 measured values can be stored (internal)Fast and slow time evaluationDate & timeRobust ABS-plastic casingLarge LCDPCE-SC 43Sound pressure level 94, 104, 114 dBFor weighting filters A,B,C and DSound class 2Changeable batteries1/2 inch microphone connection50 hours of battery life
Scope of delivery
- 1 x Noise meter PCE-322A1 x sound calibrator PCE-SC 431 x wind noise suppressor1 x interface cables1 x software1 x mini tripod1 x calibration screwdriver1 x battery1 x power supply1 x carry case1x user manual