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How To Measure Sound Pressure Level

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Total 96 products for how to measure sound pressure level Manufacture & Suppliers

IP68 12-48V Car Reverse Horn Metal Waterproof Car Reverse Alarm Sound

...sound waterproof high sound reversing alarm CE E-mark 1. Specifications Sound pressure 75±4(A)AT 4FT Voltage 12~28VDC Maximum current 0.5A Temperature -40°C ~ 75°C Frequency 500Hz~7KHz±10% Work cycle 4second...

Beijing Silk Road Enterprise Management Services Co.,LTD
Jiangsu,China

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Distance Measurement 16*12mm 40KHZ Ultrasonic Sensor Transmitter And Receiver

...Measurement 16*12mm 40KHZ Ultrasonic Sensor Transmitter and Receiver Ultrasonic Transducer SensorProduct Specification Function Tansmit or receive Structure Open Housing material Aluminum Center Frequency 40...

TaiMi(Shenzhen) electronics technology Co.,ltd
Guangdong,China

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Diameter 16mm CE 4m Waterproof Ultrasonic Distance Measuring Sensor

CE Certificated Diameter 16mm Waterproof Ultrasonic Sensor 4m Distance Transducer Waterproof Ultrasonic TransducerProduct Description Water proof type ultrasonic sensors were widely used for parking sensors, pr...

TaiMi(Shenzhen) electronics technology Co.,ltd
Guangdong,China

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Waterproof Ultrasonic Distance Measuring Sensor Diameter 16mm CE 4m

CE Certificated Diameter 16mm Waterproof Ultrasonic Sensor 4m Distance Transducer Waterproof Ultrasonic TransducerProduct Description Water proof type ultrasonic sensors were widely used for parking sensors, pr...

TaiMi(Shenzhen) electronics technology Co.,ltd
Guangdong,China

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112dB Car Backup Alarm Epoxy Resin Car Alarm White Noise Beep Sound

...sound customise use in bogie truck Loader CE 1. Specifications Sound pressure 75±4(A)AT 4FT Voltage 12~28VDC Maximum current 0.5A Temperature -40°C ~ 75°C Frequency 500Hz~7KHz±10% Work cycle 4second Weight 1...

Beijing Silk Road Enterprise Management Services Co.,LTD
Jiangsu,China

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High Voltage Car Backup Alarm 97dB Ip68 Beep Sound Car Alarm Buzzer Siren

...sound car alarm buzzer siren 1. Specifications Sound pressure 75±4(A)AT 4FT Voltage 12~28VDC Maximum current 0.5A Temperature -40°C ~ 75°C Frequency 500Hz~7KHz±10% Work cycle 4second Weight 110g 2. Descripti...

Beijing Silk Road Enterprise Management Services Co.,LTD
Jiangsu,China

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Fork Lift Car Backup Alarm Ip68 Waterproof Human Voice Hotsale Beep Sound Car Buzzer Speaker

...sound car buzzer speaker 1. Specifications Sound pressure 75±4(A)AT 4FT Voltage 12~28VDC Maximum current 0.5A Temperature -40°C ~ 75°C Frequency 500Hz~7KHz±10% Work cycle 4second Weight 110g 2. Description 1...

Beijing Silk Road Enterprise Management Services Co.,LTD
Jiangsu,China

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112dB Epoxy Resin Car Reverse Horn White Sound Backup Alarm Black

... cycle 4second Weight 110g 2. Description 1. BJX series is made for truck bus applications in low noise areas. 2. Intelligent models measure the ambient noise level and adjust their output level. 3....

Beijing Silk Road Enterprise Management Services Co.,LTD
Jiangsu,China

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Deutsch Plug 112dB Backup Alert Beeper Sound For Car

...Sound Customise Alarm With CE E-mark IP68 Waterproof 112dB and Good Qaulity 1. Specifications Sound pressure 102±4(A)AT 4FT Voltage 12~48VDC Maximum current 0.5A Temperature -40°C ~ 75°C Frequency 500Hz~7KHz...

Beijing Silk Road Enterprise Management Services Co.,LTD
Jiangsu,China

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97dB Light Sound Warning forklift Vehicle Reverse Alarm

... cycle 4second Weight 370g 2. Description 1. BJX series is made for truck bus applications in low noise areas. 2. Intelligent models measure the ambient noise level and adjust their output level. 3...

Beijing Silk Road Enterprise Management Services Co.,LTD
Jiangsu,China

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2 Wires Plug 24V Backup Warning Beeper Sound

... cycle 4second Weight 320g 2. Description 1. BJX series is made for truck bus applications in low noise areas. 2. Intelligent models measure the ambient noise level and adjust their output level. 3....

Beijing Silk Road Enterprise Management Services Co.,LTD
Jiangsu,China

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Non-contact Water Tank Meter Ultrasonic Sensors Process temperature -20~+70℃ Process pressure -0.1~0.1MPa(normal pressure)

High Performance Non-contact Water Tank Meter Ultrasonic Sensors Distance 5 Meter Wireless Liquid Fuel Diesel Nuoying NYCSUL-501 Ultrasonic Water Liquid Level Meter Overview Products Description NYCSUL-501 Ultr...

Xi'an Dehou Electronic Technology Co., Ltd.
Shaanxi,China

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97dB White Sound Backup Alarm Human Voice Car Reverse Horn Sound

...sound epoxy resin IP68 waterproof car buzzer reversing buzzer for vehicle with CE 1. Specifications Sound pressure 75±4(A)AT 4FT Voltage 12~28VDC Maximum current 0.5A Temperature -40°C ~ 75°C Frequency 500Hz...

Beijing Silk Road Enterprise Management Services Co.,LTD
Jiangsu,China

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NYCSUL-503 Ultrasonic Level Transmitter with -0.1-0.1MPa Process Pressure

4-20mA NYCSUL-503 Ultrasonic Water Liquid Level Meter Sensor Non Contact Ultrasonic Level Sensor Transmitt Nuoying NYCSUL-503 Ultrasonic Water Liquid Level Meter Overvie Products Description NYCSUL-503 Ultrason...

Xi'an Dehou Electronic Technology Co., Ltd.
Shaanxi,China

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97/112dB 12-48V Hot sale Black High Voltage Good quality Car Alarm Back-up Warning beep sound

...Sound pressure 75±4(A)AT 4FT Voltage 12~28VDC Maximum current 0.5A Temperature -40°C ~ 75°C Frequency 500Hz~7KHz±10% Work cycle 4second Weight 110g 2. Description 1. BJX series is made for truck bus applicat...

Beijing Silk Road Enterprise Management Services Co.,LTD
Jiangsu,China

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75 DB Truck White Noise Reverse Alarm Sound For Car

... cycle 4second Weight 110g 2. Description 1. BJX series is made for truck bus applications in low noise areas. 2. Intelligent models measure the ambient noise level and adjust their output level. 3...

Beijing Silk Road Enterprise Management Services Co.,LTD
Jiangsu,China

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Forklift Car Bus Truck Noise Beeping Vehicle Reverse Alarm Sound

... cycle 4second Weight 380g 2. Description 1. B8 series is made for truck bus applications in low noise areas. 2. Intelligent models measure the ambient noise level and adjust their output level. 3....

Beijing Silk Road Enterprise Management Services Co.,LTD
Jiangsu,China

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IP68 Transportation Car Truck Reverse Alarm Sound Back Up Beeper

... cycle 4second Weight 380g 2. Description 1. B8 series is made for truck bus applications in low noise areas. 2. Intelligent models measure the ambient noise level and adjust their output level. 3....

Beijing Silk Road Enterprise Management Services Co.,LTD
Jiangsu,China

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Left Adn Right Turn Out Sight Reverse Warning Beeper Sound For Vans

...Sound pressure 75±4(A)AT 4FT Voltage 12~28VDC Maximum current 0.5A Temperature -40°C ~ 75°C Frequency 500Hz~7KHz±10% Work cycle 4second Weight 320g 2. Description 1. BJX series is made for truck bus applicat...

Beijing Silk Road Enterprise Management Services Co.,LTD
Jiangsu,China

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Waterproof Distance Measuring ME007Y Long Range Ultrasonic Sensor

...measuring module Features: 1) High sound pressure output; 2) Power supply: 5V; 3) Current: less than 20mA; 4) UART auto-output; 5) PWM controlled output; 6) Digital output; 7) Center frequency: 40KHz; 8) Tem...

Chengdu Haoli Electronic Technology Co.,Ltd.
Sichuan,China

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