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China, Chinese Bgt Factory Price RS485 4-20mA 0-5V Industrial Microphone Noise and Sound Level Detector Sensor for Environment Monitoring IoT1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
SensorGas SensorSound Level DetectorNoise Sensor
BGT Technology(Beijing) Co., Ltd.
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Product Description BGT Factory Price RS485 4-20mA 0-5V Industrial Microphone Noise and Sound Level Detector Sensor for Environment Monitoring IOTProducts DescriptionBGT-WZS Noise sensor is a digital, modular and multifunctional sound level meter. The digital signal processing chip and digital detection technology are adopted, which have the advantages of high reliability, good stability, wide dynamic range, and no need of range conversion. It can be widely used in industrial noise measurement of various machines, vehicles, ships, electrical appliances, etc., and can also be used in environmental noise, labor protection, industrial hygiene measurement. Product Parameters TypeBGT-WZSMeasuring Range30-130dBFrequency response31.5Hz - 8kHz.Calibration deviceB&K (Bruel & kjaer)4231Accuracy±3dB@23±5oC, accordance with IEC 61672 type 2 standard, calibrated with input 94dB(1kHz)Power supply5VDC or9-30VDCOutputRS485/RS232/4-20mA/0-20mA/0-5V/0-2.5VCable LengthStandard 2.5MMaterialABS & Aluminum alloyWorking current-40-80oC@ ≤100%RHPower Consumption<500mwResponse time<200msMicrophone size0.5 inchMicrophoneCapacitive microphoneOperating environment-40-80oC@ ≤100%RHOperating environmentIP55Installation pictures Customer TestimonialsCompany ProfileCertificatesTransportationFAQQ1: Are you trading company or manufacturer?A: BGT Technology (Beijing) Co., Ltd. is a trading company 100% holding by Beijing Guoxinhuayuan Technology Co., Ltd. BeijingGuoxinhuayuan Technology Co., Ltd is manufacturer for emergency solutions and producs.Q2. Can I have a free sample for testing ?A: Sample order is acceptable, but need you to pay for the product cost and freight .Q3. What about the lead time?A: Sample needs 4-5 working days after receiving your payment, mass production needs extra 4-5 working days.Q4: Is it OK to print my logo on the products? A: Yes, we support OEM/ODM service.Q5: Do you offer guarantee for the products? A:Yes, we offer 1 year warranty to our products.Q6: Can I visit your company?A: Yes, warmly welcome to visit our company.Q7. Do you have certifications?A: Yes, we have ISO9001, ISO 14001, OHSAS18001, CE, etc.Q8: How is the quality of your goods?A: We make a commitment to offer products with good apperance and nice quality to customers. If there is some questions for theproduct, we have after-sale team to serve you. And we offer 1 year warranty
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