PCE Instruments PCE-428-KIT-N Sound Level Meter Kit

Overview

The PCE-428-KIT-N is a Class 2 sound level data logger designed for noise monitoring at workplaces, construction sites, airports, and traffic areas. This kit includes the PCE-428 meter and PCE-SC 43 acoustic calibrator, allowing for routine field verification and calibration of measurements. The meter measures from 25–136 dB(A) with frequencies from 20 Hz to 12.5 kHz, employing a 24-bit AD converter for low inherent noise and high accuracy.

Key Features

• Class 2 accuracy rating with A, B, C, and Z frequency weightings
• 1/1 octave band frequency filtering (1/3 octave band upgrade available)
• Fast, Slow, Impulse, and Peak time weighting options
• Real-time numerical and graphical LCD display
• Three customizable measurement profiles with statistics function
• Peak hold function to freeze maximum readings
• 24-bit AD converter with >48 kHz sampling for precision
• ICCP microphone (40 mV/PA) with adjustable alarm levels
• USB connectivity with free PC software for data analysis
• Included PCE-SC 43 acoustic calibrator for field verification

Applications

• Workplace noise monitoring and occupational health compliance
• Construction site environmental noise assessment
• Traffic and transportation noise measurement
• Airport and aviation noise monitoring
• Routine calibration and quality assurance of sound measurements

Included Accessories

• 1/2" Class 2 measurement microphone with foam wind suppressor
• PCE-SC 43 acoustic calibrator
• USB interface cable and software (free download)
• Mains power adapter
• Carrying case
• User manual