Manufacturer for O3 Gas Alarm - Compound single point wall mounted gas alarm – Huacheng
Manufacturer for O3 Gas Alarm - Compound single point wall mounted gas alarm – Huacheng Detail:
Top appearance
Frontal appearance
|
Supply voltage |
DC12V ±1V |
|
|
Signal output |
RS485 |
|
|
Protocol |
Standard MODBUS protocol, baud rate 9600 |
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|
Power consumption |
0.6W |
|
|
Working temperature |
-40-80℃ |
|
|
Working humidity |
0-100%RH |
|
|
Standard cable length |
2.5m |
|
|
Protection class |
IP65 |
|
|
Wind speed
|
Measuring range |
0-40m/s |
|
Measurement accuracy |
±0.5+2%FS |
|
|
Resolution |
0.01m/s |
|
|
Wind direction
|
Measuring range |
0-359° |
|
Measurement accuracy |
±3° |
|
|
Resolution |
1° |
|
|
Atmospheric temperature
|
Measuring range |
-40-100℃ |
|
Measurement accuracy |
±0.5℃ |
|
|
Resolution |
0.1℃ |
|
|
Atmospheric humidity
|
Measuring range |
0-100%RH |
|
Measurement accuracy |
±3%RH |
|
|
Resolution |
0.1%RH |
|
|
Atmospheric pressure |
Measuring range |
10-1100hPa |
|
Measurement accuracy |
±1.5hPa |
|
|
Resolution |
0.1hPa |
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(1) If equipped with the weather station produced by our company, directly use the sensor cable to connect the sensor to the corresponding interface on the weather station.
(2) If the transmitter is purchased separately, the matching line sequence of the transmitter is as follows:
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Line color |
Output signal |
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Communication type |
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Red |
Power positive |
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Black (green) |
Power ground |
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Yellow |
A+/TX |
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Blue |
B-/RX |
1. When detecting the output, the display instrument value is 0 or not within the range. Check whether the ultrasonic wind speed and direction are blocked by foreign objects. The collector may not be able to obtain information correctly due to wiring problems. Please check whether the wiring is correct and firm.
2. If it is not for the above reasons, please contact the manufacturer.
Product detail pictures:
Related Product Guide:
We have the most advanced production equipment, experienced and qualified engineers and workers, recognized quality control systems and a friendly professional sales team pre/after-sales support for Manufacturer for O3 Gas Alarm - Compound single point wall mounted gas alarm – Huacheng , The product will supply to all over the world, such as: French, Mozambique, Kuala Lumpur, We are proud to supply our products to every costumer all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.
By Eleanore from Barcelona - 2017.05.21 12:31
We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
By Barbara from Rio de Janeiro - 2017.12.02 14:11
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