March Bgt-Wzs Environment Air Quality Monitoring Noise Sound Voice Level Detection Meter Sensor for Buildings Smart City

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: BGT
• Certification: CE, EEC, EN15194, ISO, CQC, EPA, COC, DOT
• Modelnumber: Bgt-Wzs
• Operating Temperature: -40c~80c
• Selling Units: Single Item
• Frequency Range: 20Hz----12.5kHz
• Ingress Protection: IP55
• Output Type: RS485/RS232/4-20mA/0-5V
• Packaging Details: Carton
• Voltage-Supply: DC12V/DC9-30V
• Output Signal: RS485modbus Protocol)RS2324-20mA 0-5V0 2.5V
• Power Supply: 5V DC or 9-30VDC
• Brand: Noise Sensor
• Accuracy: 3dB
• Ouunnt: Digital Sensor
• Response Time: 200ms
• Resolution (Bits): 0.1dB
• Transport Package: Carton
• Specification: 11X12X35cm
• Trademark: BGT
• Origin: Beijing, China

Product Description

_{BGT Technology (Beijing)  Co.,Ltd OFFER YOU:}

_{**One-stop Emergency Solution Supplier**}

 

1. Factory direct price.
2. Nice quality.
3. Small order is welcome.
4. Online payment.
5. Refund money in case of bad quality.
6. Sample offered but you need to pay it.
7. 1 year free repair for quality warranty.

Products Description

BGT-WZS Idustrial Outdoor Decibel Noise Sensor (Detector)

Noise sensor is a digital, modular multifunction sound level meter.Digital signal processing chip and digital detection technology are adopted, having advantages of high reliability, good stability, wide dynamic range and without range switching.It can be widely used in various machines, vehicles, ships, electrical appliances and other industrial noise measurement, also applicated in environmental noise, labor protection, industrial hygiene measurement.

Data Sheet

Type	BGT-WZS
Measuring Range	30-130dB
Frequency response	31.5Hz - 8kHz.
Calibration device	B&K (Bruel & kjaer)4231
Accuracy	±3dB@23±5, accordance with IEC 61672 type 2 standard, calibrated with input 94dB(1kHz)
Power supply	5VDC or9-30VDC
Output	RS485/RS232/4-20mA/0-20mA/0-5V/0-2.5V
Cable Length	Standard 2.5M
Material	ABS & Aluminum alloy
Working current	-40-80@ ≤100%RH
Power Consumption	<500mw
Response time	<200ms
Microphone size	0.5 inch
Microphone	Capacitive microphone
Operating environment	-40-80@ ≤100%RH
Operating environment	IP55

Installation

Bracket is optional part, if you need. Please tell us before make order.

Installation notice:
1.Check frequently to ensure that sensors are not interfered with by other operating equipment that may not fully comply with common standards, such as radio transmitters, ship engines, engines, etc.

2. Do not install in the same plane with any scanning device, at least 2M above the distance;

3.It is recommended to keep some distance from the surrounding radio receiving antennas;

4.Use the cable recommended by the company;

5.If there is no correct connection after the cable is cut off, or the cable shielding wire is not properly connected, there is no need to create a ground loop, just wire it according to the installation instructions;

6.Ensure the continuous power supply of the equipment during operation;

7.Avoid the flocculation generated by surrounding buildings such as trees, telegraph poles, tall buildings, etc., which can affect the accuracy of Sensor;

Application

Order process

--In order to send you the specific quotation, please feel free to tell us the following information:

1. The power supply you required -- We have DC5V /DC9-30V for your choices.

2. The output method you required -- We have RS485/RS232/4-20mA/0-20mA/0-5V/0-2.5V for your choices.
3. The cable length you required -- The standard is 2.5m, if you want longer, please let me know.

4. The quantity you want to order--Sample is also welcome.

5. Price--EXW price or FOB price or DAP price.
6. Your complete company name,address (including post code), email address, contact person, phone number,etc.

BGT Product Good Feedback

 

Company Profile

As a wholly owned subsidiary of Beijing Guoxinhuayuan Technology Co., Ltd , BGT Technology (Beijing) Co., Ltd. specialized in the import & export business, which is a one-stop emergency solution supplier with production, research and development, sales of emergency supplies, road rescue, fire supplies, flood prevention supplies, Relief supplies, chemical accident emergency treatment, natural disaster monitoring and early warning solutions and other industrial products. Our products have been sold to more than 70
countries. Meanwhile, we have software and hardware R&D department and a team of experts to support customers' program planning and customized services, owned more than 50 patents and 60 software copy rights. We cooperate with disaster prevention experts at home and abroad to plan and implement a number of comprehensive hazards prevention monitoring and early warning projects, and set up a national demonstration base in Changping district, Beijing, China. In line with the professional, innovative, integrity,
persistent concept, committed to customers' demands, to provide customers with a full set of solutions, as well as efficient, timely after-sales service! We would like to become an IoT enterprise serving the field of global disaster prevention and reduction.

Our Factory

FAQ

Q1: Are you trading company or manufacturer?
A: BGT Technology (Beijing) Co., Ltd. is a trading company 100% holding by Beijing Guoxinhuayuan Technology Co., Ltd. Beijing Guoxinhuayuan 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 the product, we have after-sale team to serve you. And we offer 1 year warranty