sound level calibrator

Sound Level Calibrator HND9B Sound Level Calibrator calibration of sound level meters and sound measuring systems Application For quick and easy calibration of sound level meters and sound measuring systems. Feature * Handy sound source for quick and easy calibration of sound level meters and sound measuring systems. * The Calibrator employs solid state integrated circuitry that provides accurate and stable performance. * Sensitivity calibration

...calibration of sound level meters and sound measuring systems. Features * Handy sound source for quick and easy calibration of sound level meters and sound measuring systems. * The Calibrator employs solid state integrated circuitry that provides accurate and stable performance. * Sensitivity calibration...

...Sound Level Meter Extech Sound Meter Measurement Noise Noise Level Db Notes 1) This meter has already been calibrated before delivery. Do not revise the calibration parameters without professional personnel and device. 【Note】All products are well calibrated...

..., English manual Application: Sound level meter/ Noise Dosimeter/ Data logging & Precision recording(Optional)/ 1/1 Octave analysis(Optional) Specification Machine Type Sound Level Meter Weight 0.24 kg Dimension 210×65×27 mm Standards IEC 61672 Class 2

.... The sound level meter is compact and light weight, convenient to carry. Polarized capacitance Microphone, Dynamic cahracteristics fast 125ms, Slow 1second ...

... tool to measure Sound Pressure Level in decibels (dB). It is used for sound quality control in factory, office, home, school, restaurant, hospital and construction site, etc. Feature: *Wide measurement range: 30~...

...Sound Level Meter Digital Handheld DB Meter Sonometros Noise Audio Level Meter 30-130dB Decibels Mini Sound Meter Description: HT602 Sound Level Meter 30-130dB Digital Noise Audio Level Meter Backlight LCD Display Fast/Slow Modes for Home Noisy Neighbor Factory Feature: 1. Multi-functional Real-Time Measurements: Equipped with a polarized capacitive microphone, this sound level...

...Sound Level Meter Water Level Sensor The steel ruler cable provides us with a method of accurately measuring water levels. It is commonly used to measure the water level of water wells, boreholes and horizontal pipelines. It is also suitable for groundwater level observation of hydropower projects and manual inspection of dams. Speifications of Water Level...

...Sound Level Meter Applications: YSD130 Digital Sound Level Meter is an intrinsically safe and explosion-proof instrument, especially designed to undertake noise measurements for the underground coal mine and mine safety inspection. Certainly, it is also applied to the sounds measurement at factory, school, office, traffic access and all kinds of environment that sounds...

...device used to measure and quantify sound levels in a given environment. It is commonly used in various industries, such as construction, manufacturing, environmental monitoring, and occupational health and safety. Noise meters are ...

IEC61672-1 Electric Bicycles Sound Level Meter for Speed Prompt Sound Product overview: It is used to test the speed prompt sound of electric bicycles and the sound pressure level of the horn device. Compliance with the standard: In accordance with the ...

Sound level meters for control measurements in the workplace The testo 815 sound level meter can be used for control measurements of air conditioning and heating areas, combustion systems or workplaces. It can also quickly and accurately assess the noise of machinery and discos. testo 815 sound level...

...sound level beep sound IP68 waterproof epoxy resin reverse alarm 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. 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...

Sound Level Meter GM1356 Environmental Detection This unit has been designed to meet the measurement requirement of noise engineers, noise quality control and health prevention in various environments, such as noise measurement in factory, office, traffic road, family and all other noise measurement applications. Sound Level...

...level gauge Fuel monitoring system digital sound level meter for filling station Gas station safety monitoring SYSTEM SOFTWARE we can provide the oil inlet,sale and storage one-stop management solution for gas station , and he can make magnetostrictive level gauge,unloading overflow system,double-layer pipe leakage detector ,double-layer tank leakage detector,tank car vehicle-mounted level gauge,high level...

... Product advantage: Adopt high quality sound manganese steel alloy plate, with crisp, bright and pleasing sound quality.(common steel plate is prone to vibration and noise after short-term use.) The high quality thickened and sliced tungsten ...

Multi-function Hand - Held Lux Sound Level And Frequency 5 In1 Measurement Tester English User Manual:https://drive.google.com/open?id=1ljOAGGEPd_lT6xwQYJyYhgGdm4GcmeGR Features of ...

10L Oxygen Concentrator Oxygen Generator with Less Than 40db Sound Level for Medical Use 【Medical Oxygen Concentrator Features】 1. With medical grade oxygen generator above 90%, better treatment effect for patients with pulmonary fibrodis (Star Model JAY-...

1~5L Concentration Portable Oxygen Concentrator Humidifier Sound Level ≤38dB One Switch Control Feature 1 Portable Design; Small Size & Light Weight. Easy Operation. One switch Control. 2 Intelligent ...