The noise meter has a measuring range of 30 … 130 dB and can be used where sources of noise are to be recorded. For example, the noise meter is used to control the noise level on stamping presses, ventilation systems or on busy roads. With the push of a button, you can switch between the frequency ratings A and C on the Bluetooth noise meter. With the data logger function of the noise meter, up to 32700 readings can be recorded. For optimal positioning of the microphone, the noise meter can also be mounted on a tripod.
With the Bluetooth interface, the Bluetooth sound level meter can be set up with an Android or iOS device. The measured values from the Bluetooth sound level meter live can be transmitted and saved via the free app. The values measured by the noise meter can then be exported in CSV file format for further processing.
In addition to the Bluetooth interface, the noise meter also has a mini USB interface. This allows the Bluetooth noise meter to be connected to a computer. With the software for the Bluetooth noise meter, the measured values can then be transmitted live to the PC and, if necessary, exported as a CSV for further processing.
With the included 12V DC power supply, the Bluetooth noise meter can be used stationary. For mobile use, the Bluetooth noise meter can be operated with a 9V block battery. The transport case enables safe transport for the Bluetooth noise meter for mobile use. Optionally, the Bluetooth noise meter can be equipped with an ISO calibration certificate.
Sound Meter PCE-323
- Accuracy class 2
- Measuring range 30 ... 130 dB
- Different noise level ranges
- Bluetooth interface with free app
- Battery and power adapter
- Frequency weighting A and C
Noise level ranges Auto 30 ... 130 dB High 80 ... 130 dB Medium 50 ... 100 dB Low 30 ... 80 dB Dynamic range 50 dB Resolution 0.1 dB Accuracy ±1.4 dB (under reference conditions @ 94 dB, 1 KHz) Accuracy class IEC61672-1 Class 2 Frequency range 31.5 Hz...8 kHz Time rating FAST (125 ms), SLOW (1 s) Frequency weighting A and C Microphone type 1/2" electret condenser Display 4-digit LCD display with background lighting Display update 2 Hz Data storage 32700 readings Storage interval 1 ... 59 seconds Analog output over 1 Vrms/dB AC (impedance 100) 3.5 mm jack connection 10 mV/dB DC (impedance 1k) Data interface USB, Bluetooth 4.0 Bracket 3/8" connection Functions MIN, MAX, HOLD Indication when noise level exceeds or falls below threshold Shutdown Automatically after ca. 15 minutes of inactivity Power supply 9 V block battery Mains adapter Primary: 100 ... 240 V AC, 50 / 60 Hz, 0.2 A Secondary: 9 V DC, 0.5 A Operating conditions 0 ... +40 °C / 32 .. 104 °F, 10 ... 90 % RH, non-condensing Altitude <2000 m / 6561 ft Storage conditions -10 ... +60 °C / 14 ... 140 °F, 10 ... 75 % RH, non-condensing Dimensions 278 x 76 x 50 mm / 10.9 x 3.0 x 2" Weight 350 g / 12.3 oz