Sound Level Meter PCE-322A PCE Instruments

The instrument is equipped with a high-visibility LCD display for clear real-time readings, and it includes a USB interface for seamless data transfer to a PC. When connected to the included software, users can perform detailed analysis, including LEQ calculations, graphical visualisations, and data export to Excel. This sound level meter also provides AC/DC analogue outputs and advanced functionalities such as MIN/MAX recording, data hold, and alarm features — making it a comprehensive solution for demanding acoustic measurement tasks.

This sound level meter is particularly well-suited for measuring noise levels in industrial, environmental, health, and safety applications. It features a data logging function that allows for the storage of up to 32,700 measurement values, making it ideal for long-term monitoring. The meter can be connected to a PC via the included USB cable.

Real-time measurements can also be carried out, with values displayed directly on the screen. The accompanying software includes LEQ calculation and displays results in both tabular and graphical formats. Please note that LEQ values are calculated exclusively via the software, which means measurement data must first be transferred from the device to the computer. All recorded data can be exported to Excel.

The instrument includes an analogue output and other advanced features that are uncommon in this category of devices.

Key Features

✅Measurement range: 30 ... 130 dB
✅ Resolution: 0.1 dB
✅ USB interface for data transfer
✅ Memory capacity for 32,700 readings
✅ Fast and slow time weighting
✅ Built-in date and time
✅ Durable ABS housing
✅ Large LCD display
✅ Software Included

Technical Specifications

• Measurement Ranges:
  • Low: 30 ... 80 dB
  • Medium: 50 ... 100 dB
  • High: 80 ... 130 dB
  • Auto: 30 ... 130 dB
  • Dynamic range: 50 dB
• Display: 4-digit LCD
• Resolution: 0.1 dB
• Accuracy: ±1.4 dB
• Display refresh rate: Twice per second
• Frequency range: 1.5 Hz ... 8 kHz
• Memory: 32,700 readings
• Frequency weighting: A and C
• Time weighting:
  • Fast (125 milliseconds)
  • Slow (1 second)
• Microphone type: Electret condenser microphone
• Functions: MIN, MAX, HOLD and alarm
• Analogue output: AC/DC and headphone output
• Interface: USB
• Auto power-off: After 15 minutes of inactivity
• Operating conditions: 0 ... +40 °C, <90% RH
• Storage conditions: -10 ... +60 °C, 10 ... 75% RH
• Power supply: 9 V battery (approx. 30 h continuous use)
• External power adapter: included
• Dimensions: 280 x 95 x 45 mm
• Weight: Approx. 350 g
• Standard compliance: IEC 61672-1 (Class II)

Delivery Contents

✅ 1 x Sound Level Meter PCE-322A
✅ 1 x Wind shield
✅ 1 x USB interface cable
✅ 1 x Mini tripod
✅ 1 x Calibration screwdriver
✅ 1 x 9 V battery
✅ 1 x Power adapter
✅ 1 x Carrying case
✅ 1 x User manual