PCE-322A Environmental Meter Class II decibel (dB) meter with data-logging functionality / Measuring range: 30 … 130 dB / Memory stores up to 32,700 readings / USB port / Microsoft Excel compatible / Analog output
PCE-322A is a handheld, portable, professional Class II sound level meter or decibel meter with built-in data-logging or data-recording functionality for environmental testing. Thus, PCE-322A is ideal for real-time noise measurement as well as for long-term noise exposure monitoring over time. A mini tripod is included in the delivery contents, as is a wind noise suppressor. The recorded decibel readings help users determine if and what protective measures need to be taken to ensure overall health, safety and productivity in industrial, commercial, occupational, educational and residential environments. The sound level meter can also be used to evaluate acoustics for audio installations.
The sound level meter can be connected to a PC via the USB port. This allows the recorded decibel readings to be transferred to a PC for detailed analysis using Microsoft Excel or the included downloadable proprietary software. The sound level meter also features an millivolt analog output for connecting to a frequency analyzer or X-Y shaft recorder.
Highlights
- IEC 61672-1 Class II sound level meter
- USB port for data transfer
- Memory stores up to 32,700 readings
- Fast and slow time weighting
- A and C frequency weightings
- Max, min, hold and alarm functions
- Date- and time-stamped measurements
- Analog millivolt output
- Heavy-duty ABS plastic enclosure
- Large, easy-to-read, 4-digit LCD screen
- Power-saving automatic shutoff > 15 min. inactivity
- Battery allows approx. 30 hours continuous use
- ISO calibration available as an option – see accessories for details
- Tripod mount with 1/4-20 UNC thread
Technical specifications
- Sound level — Measuring range: 30 … 80 dB
- Sound level — Resolution: 0,1 dB
- Sound level — Accuracy: ±1.4 dB
- Sound level — Measuring range: 50 … 100 dB
- Sound level — Resolution: 0,1 dB
- Sound level — Accuracy: ±1.4 dB
- Sound level — Measuring range: 80 … 130 dB
- Sound level — Resolution: 0,1 dB
- Sound level — Accuracy: ±1.4 dB
- Analogue output Headphones, AC/DC — Measuring functions: MIN, MAX, HOLD
- Analogue output Headphones, AC/DC: Connections 1/2 inch microphone
- Analogue output Headphones, AC/DC: Time weighting slow (1 s), fast (125 ms)
- Analogue output Headphones, AC/DC — Frequency: weighting A, C
- Analogue output Headphones, AC/DC — Frequency: 31.5 … 8000 Hz
- Analogue output Headphones, AC/DC — Display type: LCD with backlight
- Analogue output Headphones, AC/DC — Display refresh rate: 2 x per second
- Analogue output Headphones, AC/DC — Storage capacity: 32700 Values
- Analogue output Headphones, AC/DC — Storage interval from: 1 s
- Analogue output Headphones, AC/DC — Storage interval to: 59 s
- Microphone type Electret capacitor — Interface: Mini-USB
- Microphone type Electret capacitor: Standard(s)IEC 61672-1 (Class II)
- Microphone type Electret capacitor: Operating time 30 h
- Microphone type Electret capacitor: Automatic power-off 15 min
- Microphone type Electret capacitor: Operating height 2000 m max. above sea level
- Microphone type Electret capacitor: Tripod thread 1/4 inch
- Microphone type Electret capacitor — Menu language: English, English (GB)
- Microphone type Electret capacitor — Protection class (device): IP20
- Microphone type Electret capacitor — Power supply Primary: 100 … 240 V AC: 50/60 Hz
- Microphone type Electret capacitor: Secondary: 9 V DC / 0.5 A
- Connector type Device-europlug — (Rechargeable) battery: 1 x 9 V 9V block , Alkali-manganese
- Connector type Device-europlug — Capacity: 640 mAh
- Connector type Device-europlug — Operating conditions: 0 … 40 °C , 0 … 90 % RH
- Connector type Device-europlug — Storage conditions: -10 … 60 °C , 10 … 75 % RH
- Connector type Device-europlug — Dimensions: ( L x W x H )282 x 94 x 50 mm
- Connector type Device-europlug — Weight: 335 g
Delivery scope
- 1 x PCE-322A sound data logger
- 1 x Wind noise suppressor
- 1 x USB cable
- 1 x Mini tripod
- 1 x Calibration screwdriver
- 1 x Battery
- 1 x Power adapter
- 1 x Carrying case
- 1 x User manual
