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Introduction
Model Number: TesterMeter-JT1705 Usage: Public environment, industrial environment Brand: Outdoor noise sensor Mounting Type: Panel type, threaded interface Size / Dimension: 70X390mm Measuring Range: 30-130dB(A) Product name: Outdoor noise sensor measuring range: -30-130dB(A) Frequency Range: 20-20000Hz Test accuracy: ±1dB (Level 2) Frequency weighting: A weighting Spectrum analysis: 1/1 octave analysis powered by: DC24V Connect: Bare thread Output: RS485 Use environment: -20-60°C |
Features
TesterMeter-JT1705 selects a high-sensitivity microphone as the core sensing element, adopts a stainless steel rod-shaped package, and a special outdoor sponge on the top to protect the sensor and reduce wind noise. The three-pronged anti-bird falling structure can reduce the falling of birds during the test. The interference caused. The built-in circuit adopts a high-precision AD chip module, and the acoustic signal output is A-weighted integral sound pressure level, which has a fast response. It can also be equipped with an octave analysis function and a standard RS485 MODBUS protocol output, which is convenient for secondary development. The appearance design is simple, has a good environment integration effect, the panel type threaded interface installation method, The overall protection level is IP65, It is applicable to any place where long-term online monitoring is required. |
Product Description
| Parameter name | Technical index | Description |
| Sensors | Test microphone | |
| measuring range | -30-130dB(A) | |
| Frequency Range | 20—20000Hz | |
| Test accuracy | ±1dB (Level 2) | |
| Frequency weighting | A weighting | |
| Spectrum analysis | 1/1 octave analysis | Optional function |
| powered by | DC24V | |
| Connect | Bare thread | |
| Installation form | Panel type, threaded interface | |
| Dimensions | Φ70X390mm | The structure can be customized |
| Output | RS485 | |
Use environment | -20—60°C | |
Accessories
| Sponge protective cover | Standard |
Lead wire: 2 meters long, bare wire at one end | customizable |
