Class 2 Data Logging Sound Level Meter PCE-428-Kit-N with Sound Calibrator
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Introducing the Data Logging Sound Level Meter: The Ideal Solution for Workplace, Construction Site, Traffic and Airport Sound Measurements. Our sound level meter is a top-quality instrument suitable for various applications. Its class 2 rating and octave band frequency filter make it a top-performing device. In addition, the meter can be upgraded to include a 1/3 octave band filter for even greater precision. Here are some key features:
- Accuracy class 2
- A, B, C & Z frequency weighting
- Fast, Slow, Impulse and Peak time weighting
- Statistics function
- 1/1 octave band included
- 1/3 octave band optional
- Includes class II sound calibrator
Description
The sound level meter, which is suitable for measurements in workplaces, construction sites, traffic, airports, etc., serves as an optimal class 2 device equipped with an octave band frequency filter. Users can choose to upgrade the sound level meter with a 1/3 octave band filter. Alongside actively displaying numerical values, the sound level meter can graphically illustrate the course of the sound level. The sound level meter incorporates various frequency weightings, such as A, B, C, and Z, and can display measurements with time weightings like Fast, Slow, Impulse, and Peak.
The measuring range of the sound level meter extends from 25 to 136 dB(A) at a frequency of 20 Hz to 12.5 kHz. Users can actively store three different measurement profiles in the sound level meter. Enabling them to decide which parameters the device should record, such as Laeq, LcPeak, LaFmax, LaFMin, etc.
The peak hold function in the sound level meter allows for the recording of the maximum sound pressure level during long-term measurements, freezing it in the display. With a 24-bit AD converter and specially developed electronics. The sound level meter actively reduces inherent noise to a very low level. Sampling the measurement signal at more than 48 kHz ensures high accuracy and improved stability of the measurement value on the sound level meter.
- 1/1 octave band included
- 1/3 octave band optional
- Accuracy class 2
- A, B, C & Z Frequency weighting
- Fast, Slow, Pulse and Peak time weighting
- Statistics function
- Display of the sound curve as a graph
- 3 measurement profiles adjustable
- Low inherent noise
- ICCP microphone 40 mV /PA
- Alarm level adjustable
- incl. calibrator
General Information:
- Product Name: METERIVA Geiger Counter MR-GC07
- Radiation Detected: X-ray, γ (gamma), β (beta)
- Measurement Units: μSv/h (microsieverts per hour)
Performance Specifications:
- Dose Rate Measurement Ranges: 1μSv/h to 99.99mSv/h
- Sensitivity: 80cpm/μSv/h (Co-60)
- Measurement Contamination Range: 0-999.9 μSv
- Types of Radiation Detection: Automatic detection upon startup (Nuclear and electromagnetic radiation)
- Energy Range: ＜±30% (48KeV~1.3MeV)
- Dose Rate Range Accuracy: ＜±20% (1μSv/h~99.99mSv/h)
- Electric Field Range: 1V/M to 1999V/M
- Magnetic Field Range: 0.01 μT to 999.99 μT
- Accuracy: ＜±15% (137Cs)
- Angular Response: Hp(10) 137Cs (±20% ~ ±75°)
- Contamination Type: Radioactive contamination
- Overrange Threshold: 0~99999uSv/h Settable
- Response Time (cps): 3s
Display and Interface:
- Display Type: LCD 320*240 color screen display
- Display Size: 2.8 inch
- Connectivity Interface: USB, Type-C data cable
Data Storage:
- Internal Storage: 400w data store
Operating Conditions:
- Operating Temperature Range: -40℃ to 60℃
- Maximum Operating Humidity: 80% RH
Additional Features:
- Energy Range: ＜±30% (48KeV~1.3MeV)
- Settable Overrange Threshold
- Angular Response for Accuracy
- Automatic Detection upon Startup
- 1 x METERIVA Geiger Counter MR-GC07
- 1 x Data Cable
- 1 x Manual
- 1 x Hard Case Box
