ZAWA5636-4 Class 2 Sound Level Meter
A compact sound level meter with noise exposure functions for workplace and environmental measurements.
5.0
design customization
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Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Class 2 Sound Level Meter
A compact sound level meter with noise exposure functions for workplace and environmental measurements.
Key Features
- 30 to 130 dB measurement range and 20 Hz to 12.5 kHz frequency range.
- A, C and Z frequency weightings; F, S and I time weightings.
- Adjustable criterion level, exchange rate and threshold.
- Stores 8,000 groups of measurement results.
- AC/DC, RS232 and USB outputs support analysis, recording and PC transfer.
Specifications and Measurement Functions
| Parameter | Specification |
| Standard | IEC 61672 Class 2 |
| Total measurement range | 30 to 130 dB |
| Frequency range | 20 Hz to 12.5 kHz |
| Frequency weightings | A, C and Z |
| Time weightings | F, S and I |
| Display | 128 × 64 OLED |
| Integration time | 1 s to 24 h |
| Exposure settings | Adjustable criterion level, exchange rate and threshold |
| Sound level parameters | LFp, LSp, LIp, Leqt, Lpeak, Leq,T, LFmax, LFmin, LSmax, LSmin, LImax and LImin |
| Exposure parameters | SEL, LEX,8h, LAVG, TWA, DOSE and E |
| Statistics and other values | L5, L10, L50, L90, L95, SD, Ts, Tm, Volt, date and time |
| Storage | 8,000 groups, including start/stop times, %Dose and TWA |
| Recording functions | Data logging and precision recording |
| Analog outputs | AC and DC for connection to an analyzer or recorder |
| Digital interfaces | RS232 and USB; data download to PC |
| Power supply | Four LR6 batteries or external power |
| Long-term operation | External AC adaptor supports extended environmental measurements |
| Dimensions | 210 × 68 × 27 mm |
| Weight | 0.3 kg |
| Supplied items | Meter, microphone, windscreen, calibration certificate, external power supply, RS232 cable, USB cable, carrying case and English manual |
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We aim to be a trusted long-term partner for organizations that need dependable gas detection, air-quality monitoring, VOC monitoring, and emissions-monitoring solutions.
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Contact Person: Lisa Niu
Phone Number: +86-15699785629
WhatsApp: +86-15699785629
Company Address: Room 19B, 17th Floor, Building 1, No. 48 Dongzhimenwai Avenue, Dongcheng District, Beijing