PCE Instruments PCE-428-EKIT-US Sound Level Meter Kit, Data Logger with USB Interface, Tripod
- Part #:PCE-428-EKIT-US
- Condition:Brand New





PCE Instruments PCE-428-EKIT-US Class 2 Sound Level Meter Kit with Data Logger, USB & Tripod
The PCE-428-EKIT-US is a versatile Class 2 Sound Level Meter (SLM) kit designed for comprehensive noise measurement and analysis in various environments. This kit includes the PCE-428 SLM with data logging and USB interface, plus an outdoor noise monitoring kit for extended field use.
Key Features:
- Class 2 Accuracy: Meets international standards (IEC 61672) for reliable noise measurements in various applications.
- 1/1 Octave Band Analysis: Included real-time frequency analysis for detailed noise profiling (1/3 octave upgrade available).
- Data Logging: Records measurement data to internal memory or a USB drive for later analysis and reporting.
- USB Interface: Easily transfer data to a computer for further processing and analysis.
- Multiple Weighting Options: A, B, C, and Z frequency weightings for diverse measurement needs.
- Fast, Slow, Pulse, Peak: Time weightings capture various noise characteristics, including transient events.
- Real-time Display: Large LCD shows numerical and graphical SPL data, frequency analysis, and statistical information.
- Software Included: Free downloadable software for in-depth data analysis and report generation.
- Outdoor Kit: Weatherproof case, tripod, extended batteries, and environmental microphone protection for continuous outdoor monitoring.
Applications:
- Workplace Noise Assessment: Evaluate noise levels in offices, factories, and other workplaces to ensure employee safety and compliance.
- Environmental Monitoring: Monitor noise pollution in urban areas, near construction sites, and other noise-sensitive environments.
- Product Noise Testing: Measure sound emissions from machines, appliances, and other products for quality control and compliance.
- Educational Use: Ideal for teaching acoustics, noise control, and environmental science concepts.
Product Specifications:
- Brand: PCE Instruments
- Model: PCE-428-EKIT-US
- Measurement Range: 25 dB(A) to 136 dB(A)
- Frequency Range: 20 Hz to 12.5 kHz
- Accuracy: ±1.4 dB (Class 2)
Kit Contents:
- PCE-428 SLM
- 1/2" Class 2 Measurement Microphone
- Windscreen (Foam Ball)
- USB Cable
- Software (Download)
- Power Adapter
- Suitcase
- User Manual
- Outdoor Noise Monitoring Kit (PCE-4xx-EKIT)
- Waterproof Peli Case
- Wind and Rain Protection for Microphone
- Charger
- 2 x 12V Lead-Gel Batteries
- Tripod
- 2m Microphone Cable
- Connection Cable for Power Supply
Get the PCE-428-EKIT-US today and experience the versatility and convenience of a comprehensive sound level meter kit for both indoor and outdoor noise measurement applications.

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Measuring range | 25 ... 136 dbA |
Accuracy | Class 2 |
Frequency range | 20 Hz ... 12.5 kHz |
Standards | GB/T3785.1-2010 GB/T3785.2-2010 IEC60651:1979 IEC60804:2000 IEC61672-1:2013 ANSI S1.4-1983 ANSI S1.43-1997 |
Frequency analysis | Octave band filter: 20Hz ... 8kHz 1/3 Octave band filter: 20Hz ... 12.5kHz |
Microphone | 1/2" measurement microphone class 2 Sensitivity: 40 mV/PA Frequency range: 20 Hz ... 12.5 kHz Connection: TNC Power supply: ICCP Standard |
Data-logging interval | 1 s ... 24 h (adjustable) |
Measuring functions | LXY(SPL), LXeq, LXYSD, LXSEL, LXE, LXYmax, LXYmin, LXPeak, LXN. |
X = Frequency weighting: A, B, C, Z; Y = Time weighting: F, S, I; N = Statistics in %: 1 ... 99 % | |
24 hour measurement | Automatic measurement with data storage |
Frequency weightings | A, B, C, Z |
Time weightings | Fast (F), Slow (S), Pulse(I), Peak |
Inherent noise | Microphone: 20 db(A), 26 db(C), 31 db(Z) Electronics: 14 db(A), 19 db(C), 24 db(Z) |
AD converter | 24 Bit |
AD Sample rate | Standard: 48 kHz LN Mode: 20 ms |
Measuring display | Numerical Bar graph Graphical |
Display | 160 x 160 Pixel LCD with backlight |
Memory | 4 GB Micro SD card |
Interface | USB (Memory readable via software or directly as mass storage) RS232 |
Voltage output | AC 5V RMS DC 10 mV/db |
Alarm | Adjustable |
Power supply | 4 x 1.5 V AA batteries 12 V / 1 A power plug 5 V / 1 A USB |
Operating time battery mode | min. 10 h |
Dimensions | 70 x 300 x 36 mm / 2.76 x 11.81 x 1.42" (W x H x D) |
Weight | approx. 620 g / 1.4 lbs incl. batteries |
Transport case | PELI 1510 with rollers with grid foam |
Protection | IP65 |
Outdoor Noise Level Meter Kit | |
Connections on the suitcase | Microphone: TNC 12 V charging voltage: XLR 110 V / 230 V charging voltage: PowerCon TRU |
Charger | Victron Blue Smart 12 V / 4 A IP65 |
Internal batteries | 2 x 12 V / 12 Ah lead gel |
Battery running time | min. 10 days |
Power supply | with charger EU version: 180 ... 265 V AC with charger US version: 100 ... 130 V AC battery operation: 2 x 12 V / 12 Ah |
Cable length | Microphone cable: 2 m / 6 ft 6" with TNC connector Power supply: 2 m / 6 ft 6" with PowerCon TRU |
Dimensions | 56 x 35 x 23 cm / 2.2 x 1.3 x 0.9" |
Weight | ca. 14 kg / 30 lb 13 oz with batteries ca. 8 kg / 17 lb 10 oz without batteries |
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