Industrial Noise Detector
This Veswe long-probe Industrial Noise Detector is a high-precision sound meter, featuring a 30–120 dB measurement range for comprehensive industrial noise monitoring. It is crafted with a 304 stainless steel casing and a built-in high-precision sensor for durability and reliability.
With high sensitivity and excellent high/low-frequency acquisition capabilities, it quickly captures dynamic and subtle sounds. Widely applied in various industrial scenarios, this Veswe noise detector delivers accurate and real-time noise data for professional monitoring needs.
- Model: VRS-ZS-&-FL-EX
- MOQ: 1 PCS
- Prazo de entrega: no prazo de 24 horas
- Informe-se sobre o preço agora
Informações: Email: contact@veswe.com | WhatsApp: +8613418148929
About - Noise Detector
This VRS-ZS-&-FL-EX noise detector uses a high-sensitivity condenser microphone with stable signal and high precision. It has the characteristics of wide measuring range, good linearity, easy to use, easy to install, and long transmission distance. Continuous power function and rugged design can simplify your long-term testing. The robust rain and snow enclosure makes it an ideal solution for remote noise monitoring.
Noise detector features
- Entirely constructed of stainless steel, it effectively resists rain, snow, and insects.
- Utilizes a highly sensitive condenser microphone for stable signal and high accuracy.
- Lightweight and compact, it easily integrates into urban infrastructure.
- Adopt high-quality four-core waterproof cable, which is waterproof, oil-proof and has a long service life.
- Flange installation method, firm and easy to disassemble.
- Its high measurement range meets everyday measurement needs. It is widely used in various applications, including homes, offices, workshops, automotive measurement, and industrial measurement.
Long rod noise detector datasheets
| Alimentação eléctrica | 10-30V DC |
|---|---|
| Consumo máximo de energia | 0.18W (analog), 0.1W (TTL or RS485) |
| Measurement range | 30dB-120dB (analog), 30dB-130dB (TTL or RS485) |
| Exatidão | ±0.5dB (at reference pitch, 94dB @ 1kHz) |
| Resolução | 0.1dB |
| Circuit operating environment | -20°C-+60°C, 0%-95% RH (non-condensing) |
| Frequency range | 20Hz-12.5kHz |
| Tempo de resposta | ≤3s |
| Estabilidade | Less than 2% over the life of the instrument |
| Sinal de saída | RS485/TTL/4-20mA/0-5V/0-10V |
Notice
- Users are prohibited from disassembling or touching the sensor core to avoid damaging the noise detector.
- To avoid inaccurate measurements, keep the device as far away from high-power interference devices as possible, such as inverters and motors. Always disconnect the power supply when installing or removing the noise detector. Do not allow water to enter the device to prevent irreversible damage.
- Prevent chemicals, oil, dust, etc. from directly invading the sensor. Avoid prolonged use in environments with condensation or extreme temperatures, and take strict measures to prevent thermal shock.
FAQs - Noise Detector
A long rod noise sensor is a specialized acoustic sensor with an extended rod-like structure used for precise noise detection in hard-to-reach or directional environments, such as tunnels, ducts, or outdoor monitoring.
They are commonly used in industrial areas, transportation systems, construction sites, and environmental noise monitoring, especially where accurate placement and directional pickup are required.
- Long rod noise sensors offer high directionality, reduced interference, and access to confined or remote noise sources. They help improve measurement accuracy in complex sound fields.
It detects sound pressure through a microphone installed at the end of a rod structure. The rod helps isolate ambient noise and enhances directional focus for more accurate readings.
Yes. They are ideal for outdoor environmental noise monitoring, including traffic, industrial zones, and urban construction sites, due to their extended reach and accuracy.
Most long rod sensors support standard environmental monitoring frequency ranges, typically from 20 Hz to 20 kHz, depending on the model and application.
- High-quality models are designed with weatherproof materials, allowing them to be used in harsh environments with rain, dust, and temperature fluctuations.
- Lengths vary by model, but they typically range from 30 cm to over 1 meter, depending on the application’s requirement for directionality and placement.
Compared to standard sensors, long rod sensors offer enhanced directionality, reduced interference, and better performance in specialized or obstructed environments.
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