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MKY-EBO-RS903 Intelligent Grinding Sound Measuring Instrument
MKY-EBO-RS903 Intelligent Grinding Sound Measuring Instrument
Product details
MKY-EBO-RS903 Intelligent Grinding Sound Measuring Instrument
Performance indicators:
Measurement range: 0% -100%, 000db-140db (measurement range can be customized according to actual situation)
Probe impedance: 600 Ω± 15%
Frequency response: 50~18000HZ
Sensitivity: 73dB ± 2 dB
Output sound intensity signal: 4~20mA
Measurement error: ± 0.1%
Analog to digital conversion: 10 bit A/D
Digital to analog conversion: 10 bit D/A
Constant current accuracy: When the load changes, the output current changes by less than 0.5%
Working temperature: -20 ℃ to+40 ℃
Environmental humidity:<85%
Power supply voltage: Input: 50Hz,~220V ± 10%
Output: DC+5V 2 sets
DC ± 15V 1 group
Chassis size: height x width x depth 73 x 150 x 165 mm
MKY-EBO-RS903 Intelligent Grinding Sound Measuring Instrument
Performance indicators:
Measurement range: 0% -100%, 000db-140db (measurement range can be customized according to actual situation)
Probe impedance: 600 Ω± 15%
Frequency response: 50~18000HZ
Sensitivity: 73dB ± 2 dB
Output sound intensity signal: 4~20mA
Measurement error: ± 0.1%
Analog to digital conversion: 10 bit A/D
Digital to analog conversion: 10 bit D/A
Constant current accuracy: When the load changes, the output current changes by less than 0.5%
Working temperature: -20 ℃ to+40 ℃
Environmental humidity:<85%
Power supply voltage: Input: 50Hz,~220V ± 10%
Output: DC+5V 2 sets
DC ± 15V 1 group
Chassis size: height x width x depth 73 x 150 x 165 mm
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