The sound is broken (splitting): severe harmonics and intermodulation cause distortion, there is a "pop" sound, the flat top has been cut, and the distortion is greater than 10%.
The sound is hard: there is harmonic distortion, the degree of distortion is between 3% and 5%
Explosion of sound: too much high-frequency or middle-high frequency, there are harmonics and intermodulation distortion.
The sound is sandy: medium and high frequency distortion, with transient distortion.
The sound is dry: there is distortion, a little more in the middle and high frequencies, and there is transient distortion.
The sound is boring: there are too few high-frequency or mid-high frequencies, or the directivity is too sharp to deviate from the axis.
The sound is muddy: the transient is not good, the speaker resonance peak is prominent, and there are too many low or medium and low frequencies.
The sound is thick: the frequency bandwidth is good, the middle frequency and low frequency are good, and the reverberation is moderate.
Slim sound: Moderate high-frequency and mid-high frequency, low distortion, good transient, no transient intermodulation distortion.
There are layers: good transient, flat frequency characteristics, and moderate reverberation.
The sound is solid: the mid-low frequency is good, the reverb is moderate, and the loudness is sufficient.
Sound divergence: lack of intermediate frequency, poor intermediate frequency transient, excessive reverberation.
Narrow sound: narrow frequency characteristics.
Metal lead sound: individual points in the middle and high frequencies are prominent, and the distortion is serious.
The sound is round: the frequency characteristics and distortion indicators are good, the reverb is moderate, and the transient is good.
Moisture: The mid-high frequency and high frequency are good, and the reverberation is sufficient.
Bright sound: mid-high frequency and high frequency are sufficient, the frequency response is flat, and the reverberation is moderate.
Spiked voice: too much high frequency and mid-high frequency.
Virtual sound (floating): Lack of mid-frequency, mid-high frequency and high-frequency directivity are too sharp.
Sound dry: lack of reverberation and mid-to-high frequencies.
Balance or concord: good frequency characteristics and low distortion.
Roar: The resonance peak of the speaker is seriously prominent, the distortion is large, and the transient is not good
Transparency: Moderate high-frequency and mid-high frequency, low distortion and good transient.
Good clarity: good mid-to-high frequency and high frequency, low distortion, good transient, and moderate reverberation.
Powerful somatosensory: flat frequency response, moderate reverberation, low distortion and good transient.
Presence or presence: the frequency response is good for transients, the characteristics are good mid-to-high frequency, low distortion, and good stereo effect.
Fullness: Frequency bandwidth, good mid-low frequency, moderate reverberation.
Soft: Appropriate amount of low-frequency and mid-low frequency, low distortion.
Courage and good strength: sufficient loudness, good reverberation, good low and mid-low frequencies.
Explosion Proof Transmitter Turbine Flowmeter
Turbine Flowmeter with explosion proof transmitter means that a Turbine flowmeter matches an explosion proof transmitter and, at the same time, the turbine flowmeter adopts some explosion proof measurement when in the production process, and meanhwhile the transmitter and electrical interface are also stainless steel and can withstand certain explosion impacts.
A turbine flowmeter with an explosion proof transmitter is usually used in those sites where the measured air other gas contains some exposure hazard gas element. Adopt a turbine flowmeter with explosion proof transmitter can prevent the hazard level on one side, and in the other hand, once the explosion occurs, a turbine flowmeter with explosion proof transmitter can reduce the explosion hazard result.
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Kaifeng Chuangxin Measurement & Control Instrument Co., Ltd. , https://www.kfcxflowmeter.com