Specification Brand : TOPINCN BulletPoint1 : [Easy Installation] Modular design and user-friendly interface make it convenient for noise measurement tasks in different settings. BulletPoint2 : [Wide Application] Ideal for industrial noise measurement in machinery, vehicles, ships, and more. also suitable for environmental noise monitoring and occupational health monitoring. BulletPoint3 : [ Construction] Made of sturdy aluminum alloy with an ip55 rating for dust and water resistant, ensuring longevity in industrial environments. BulletPoint4 : [Accurate Measurements] Equipped with advanced technology for precise noise level assessment in various settings. BulletPoint5 : [Digital Multifunctional Design] The sound level meter utilizes digital processing chips and technology, providing high reliability and stability without range conversion. ExternallyAssignedProductIdentifier : 7676990098780 ItemName : DC9-30V Aluminium Alloy Noise Transducer Digital Decibel Meter High Accuracy Environment Sound Level Meter for Vehicles (YGC-ZS-KV-A2) ItemPackageDimensions_Height : 10 centimeters ItemPackageDimensions_Length : 33 centimeters ItemPackageDimensions_Width : 10 centimeters ItemTypeKeyword : sound-and-noise-meters Manufacturer : TOPINCN ModelNumber : TOPINCNm1zth023ye-11 PartNumber : TOPINCNm1zth023ye-11 ProductDescription : Specification: Item Type: Noise Transducer Length: Approx. 292mm / 11.5in Power Supply: DC 9-30V Measurement Range: 30-130dB(A) Sensitivity: -38±3dB (or 12.6mv/Pa) Resolution: 0.1dB Accuracy: ±3dB, calibrated at 23±5℃ ambient temperature, frequency weighted in accordance with IEC 61672 type 2 standard, calibration performed under the condition of input at 94dB (1kHz) Frequency Range: 20Hz-12.5kHz Response Time: 200ms, time response simulates the human ear's time response Calibrator: for Bruel and Kjaer company, multifunction sound calibrator, model 4231 Microphone: Electret microphone Directivity: Omnidirectional Microphone Size: 0.5 Inch Load Capacity: Impedance ≤350Ω for current output when powered by DC12V, ≤900Ω for current output when powered by DC24V, impedance ≥1KΩ for voltage output. Maximum Power Consumption: 500mW Material: Aluminum Alloy Operating Environment: Temperature: -40℃-80℃, Humidity: ≤1 00% RH Non Condensing Proof Grade: IP55 Troubleshooting :
The meter displays an incorrect value when outputting. It may be due to the wiring problem or communicating serial port failure that the correct data cannot be obtained. Please check whether the wiring is correct and firm, whether the serial port is occupied, and whether the serial port setting is correct. Line Sequences: Wire Color: Output Signal, Current Red: Positive Power Supply Black: Negative Power Supply Yellow: Signal Weight: Approx. 418.00g / 14.74oz
How to Use: Install and use according to the appropriate voltage.
Package List: 1 x Noise Transducer 1 x Cable 1 x Manual