Level Meters Dealers in Faridabad

Wonderful tool for safety engineers and sound quality controller. It provides a reliable, accurate and fast way to measure sound level and calculate the decibel of factory, office, traffic, family, and audio system. Featuring a wide dynamic range from 35 to 130dB, it can measure both A and C frequencies to get the right response for the human ear, as well as fast or slow responses to get an “ambient” reading or a short noise. Great for noise pollution monitoring, home theater setup, health and safety compliance, vehicle noise testing etc. Specifications Sound level meter Color: Coffee cream Range: 35~130dB Accuracy: +-1.5dB Frequency range: 31.5HZ to 8.5KHZ Frequency weighting: A Max hold function: Yes Sampling time: 2 times sec Power supply9V batteries (not included) Dimensions: H: 33 x L: 134 x W: 50 (mm)

FTIM/UM series ultrasonic level meter Explosion-proof (EEXL, allC T6)Perfect craftsmanship reflect a step aheadUnique, fully sealed dupont teflon probeFully sealed, IP68 protection grade, bad environment to copeVisual built-in LED status indicatorMagnetic coding Automatic frequency conversion technologyInternational certification (ISO9001, ISO1001, CE, EMC, SABS)Wide range of application(water, sewage, oil, chemical industry, metallurgy, electric power,food, pharmaceutical, paper making, etc)PrincipleThe working principle of ultrasonic level meter is made by transducer (probe) high frequency ultrasonic pulse reflected back surface of the measured medium, the echo of part were the same receivers, converted to electrical signals. Ultrasonic pulse with acoustic velocity spread, from launch to receive needed by the ultrasonic pulse interval and the transducer to the surface of the measured medium is proportional to the distance. L the distance value and the relationship between the sound velocity C and transmission time T can be expressed in formula: L = CT/H - 2 generation table installation height (H). Due to the launch of the ultrasonic pulse width to a certain extent, makes the distance transducer close small section area of the reflected wave and transmitted wave overlapping, unable to identify, can't measure the distance value. This area is known as the measuring blind area. The size of the blind area is associated with the model of ultrasonic level meter. The adoption of advanced microprocessor and unique EchoDiscovery echo processing technology, ultrasonic level meter can be applied to various complicated working condition. "False echo learning" function allows the instrument in a number of false echo condition, can correctly identify real echo, Accurate transducer built in temperature sensor, which can realize measurement temperature compensation. Ultrasonic transducer adopts the best acoustic matching of patent technology,make its transmission power can spread to more effectively, improve the signal , so as to realize accurate measurement. Technical parameters