Buy PCE Instruments Sound level meter PCE-325D 30 - 90 dB 31.5 Hz - 8000 Hz Micro USB

Handheld sound level meter with foam windscreen, displaying 66.1 dBA on its screen.

Handheld PCE sound level meter showing 31.0 dBA on its digital display.

Close-up of a black electronic device with a silver cylindrical connector protruding from one end on a white background.<br>

Close-up of a black handheld sound level meter with buttons for A/C, range, min, max, hold, rec, and a USB port on the front.

Person measuring road noise with a handheld sound level meter beside a highway, showing a reading of 73.5 dB.<br>

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Datasheet (PDF)

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Highlights & Details

PROFESSIONAL CALIBRATED TO EQUIPMENT. PCE-325D

Measuring range 30 ... 130 dB
Resolution 0.1 dB
Accuracy ±1.5 dB
Frequency 31.5 ... 8,000 Hz
Memory for 16 32000 readings
Incl. Software for data export
Measurement protocol in .pdf and .csv
Standard(s): IEC 61672-1 (class II)

Technical specifications

Sound level
Measuring range 30 dB ... 90 dB
Resolution 0.1 dB
Accuracy ±1.5 dB (for reference conditions of 94 dB and 1 kHz)
Sound level
Measuring range 50 dB ... 110 dB
Resolution 0.1 dB
Accuracy ±1.5 dB (for reference conditions of 94 dB and 1 kHz)
Sound level
Measuring range 70 dB ... 130 dB
Resolution 0.1 dB
Accuracy ±1.5 dB (for reference conditions of 94 dB and 1 kHz)
General Technical Data
MEASUREMENT FUNCTIONS MIN, MAX, HOLD
Time evaluation fast (125 ms), slow (1 s)
Frequency 31.5 ... 8000 Hz
Frequency weighting A, C
Display type LCD
Display update rate 500 mS
Storage medium Internal memory
Memory capacity: 32000 values
Storage intervals of 1 s.
Storage intervals of up to 24 h
Microphone type Electret capacitor
Interface Micro-USB
Standard(s) IEC 61672-1 (Class II)
Automatically switches off approx. 3 min.
Automatic switch-off deactivated Yes
Menu language English (US)
Protection class (device) IP52
Power supply 5V/DC
Weighs 307 g.
Dimensions (L x W x H) 248 x 90 x 35 mm
Operating conditions -10 ... 50 °C , 0 ... 80 % r.F.
Storage conditions -20 ... 50 °C , 0 ... 80 % r.F.
Capacity 2500 mAh

Product type: Sound level meter

Reading type: SPL

SPL resolution: 0.1 dB

dB (A) SPL reading range (max.): 90 dB

: Manufacturer's standards (no certificate)

Dim: (L x W x H) 248 x 90 x 35 mm

Display: LCD

Max. frequency: 8000 Hz

Min. frequency: 31.5 Hz

Frequency range: 31.5 Hz - 8000 Hz

dB (A) accuracy: 1.5 dB

dB (C) accuracy: 1.5 dB

Weight: 307 g

dB SPL (A) reading range: 30 - 90 dB

dB (A) SPL reading range (min.): 30 dB

dB (C) SPL reading range (max.): 70 - 130 dB

dB (C) SPL reading range (max.): 130 dB

dB SPL (C) reading range (min.): 70 dB

Width: 90 mm

Height: 35 mm

Length: 248 mm

Interfaces: Micro USB

Documents & Downloads

Datasheet

Datasheet 3192912 PCE Instruments Sound level meter PCE-325D 30 - 90 dB 31.5 Hz - 8000 Hz Micro USB

User & Safety Instructions

User & Safety Instructions 3192912 PCE Instruments Sound level meter PCE-325D 30 - 90 dB 31.5 Hz - 8000 Hz Micro USB

Description

Our sound level meter with data logger records and visualizes sound levels from 30 to 130 dB. It has three manual measuring ranges and one automatic measuring range mode. When the appliance is turned on, the automatic mode is activated by default with a range from 30 to 130 dB. The manual ranges are 30 to 90 dB, 50 to 110 dB and 70 to 130 dB.

The user can select between the frequency ratings A and C as well as the time ratings "Fast" and "Slow" by pressing a button. Before starting the recording mode, the sound level meter with a data logger must be connected to a PC via a micro-USB port and the parameters configured with the PC software. The storage interval, the number of measured values and also the starting point of the data logger can be set. With this function, up to 32000 measured values can be recorded. The interval can be set in steps from 1s to max. 24h on the sound level meter with data logger.

The sound level meter with data logger has the functions MIN, MAX and HOLD. In addition, the device switches off automatically after about 3 minutes of inactivity, to extend the battery life. The "AUTO Power Off" function can also be deactivated. The sound level meter is charged via the micro-USB interface and is delivered in a practical case for transport.

This text is machine translated.