PWD920B2 20KM Road Condition Sensor Visibility Sensor Meter Compact Highway Weather Sstation Traffic Sensor Smart City
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- Supplier: Sichuan Weinasa Technology Co. Ltd.
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Product Overview
Description
PWD920B2 20KM Road Condition Sensor Visibility Sensor Meter Compact Highway Weather Sstation Traffic Sensor Smart City
Products Description
The PWD920B2 is a visibility detector and provides measurements related to meteorological visibility. The sensor is based on the principle of aerosol forward scatter and is a new generation of meteorological visibility monitoring equipment developed by transmissive detectors.
The PWD920B2 use forward scatter technology, have optical transmitters and scatter receivers, and have high-speed digital signal processing control components with self-test capabilities. The measuring range is 20 km, which is widely used in meteorological observation stations.
Product Configuration
Technical parameters | ||
PWD920B2 | 5m-20km | |
Accuracy | ±10% | |
Measurement types | Fog | |
Recognition rate | >90% | |
Dimension(length*width*height) | 610mm*230mm*300mm | |
Weight | <10kg | |
Power supply | DC12V | |
Power consumption | <1W | |
Update interval | 15s | |
Working temperature | -40~+60℃ | |
Relative humidity | 0-100%RH | |
Geographical adaptability | Continuous use in coastal areas | |
Product Display
Function of PWD920B2:
Real-time, online, and continuous monitoring of atmospheric visibility;
The digital output interface of the instrument is equipped with RS-232 or RS-485 as standard. The interface can be set at the factory according to users’ requirements.
It can monitor its own DC power supply, internal temperature, ambient light intensity and other signals, and give the working status and alarm;
The instrument can set the ID number to identify the identity, which is convenient for visibility network observation applications;
The window lens is specially coated to prevent contamination and corrosion, and has anti-fog and heating defrosting functions.
The digital output interface of the instrument is equipped with RS-232 or RS-485 as standard. The interface can be set at the factory according to users’ requirements.
It can monitor its own DC power supply, internal temperature, ambient light intensity and other signals, and give the working status and alarm;
The instrument can set the ID number to identify the identity, which is convenient for visibility network observation applications;
The window lens is specially coated to prevent contamination and corrosion, and has anti-fog and heating defrosting functions.
Application case
PWD920B2 can be applied to:
Traffic safety monitoring, like airports, highways, waterways
Scientific research
Traffic safety monitoring, like airports, highways, waterways
Scientific research
Meteorological environmental protection, marine investigation and management.
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Company Information
Contact us
FAQ
Q: Are you a factory/manufacturer?
A: Yes, we are professional factory/manufacturer of weather station and relative weather sensors. We also have hot sale and widely used visibility sensor DSC3000.
Q: What’s the main characteristics of this weather sensor?
A: Congratulations, it’s easy for installation and maintenance, factory price but amazing quality. It can be used for a long time in harsh outdoor weather conditions;
Q: What’s the common power supply and signal output?
A: Common power supply and signal output is DC12V, RS485. But we can customize for you as demands.
Q: How can I collect data?
A: If you have your own data logger, you only need to buy our sensor and meanwhile we send you communication protocol.
If you do not have, we can add our data logger for you, also provided with English software, which can help you read, inquire and download data.
Q: What's the lifetime of PWD920B2?
A: At least 5 years long. Every sensor has its own calibration certificate or testing report.
Q:What’s the delivery time?
A: Usually, we dispatch goods in 3-5 working days after receiving your payment. But it depends on your quantity.
Q: May I know your warranty?
A: Yes, usually it’s 1 year. We can send you detailed warranty document if needed.
With rich experiences in tackling problems, Veinasa aims to provide a package of meteorological solutions to your needs, whatever problems you encounters, Veinasa team always stand by your side.
Just click the below picture to send us inquiry, to know more, or get the latest catalogue and competitive quotation. Do not hesitate!
Q: What's the lifetime of PWD920B2?
A: At least 5 years long. Every sensor has its own calibration certificate or testing report.
Q:What’s the delivery time?
A: Usually, we dispatch goods in 3-5 working days after receiving your payment. But it depends on your quantity.
Q: May I know your warranty?
A: Yes, usually it’s 1 year. We can send you detailed warranty document if needed.
With rich experiences in tackling problems, Veinasa aims to provide a package of meteorological solutions to your needs, whatever problems you encounters, Veinasa team always stand by your side.
Just click the below picture to send us inquiry, to know more, or get the latest catalogue and competitive quotation. Do not hesitate!
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