Model NO.
Veinasa-QY
Accuracy
±0.5%Rh
Measuring Range
10-1100hpa
Resolution
0.1hpa
Power Supply Mode
DC5V DC12V DC24V
Output
4-20mA 0-5V RS485
Load Resistance
Voltage Type :Rl≥1KΩ
Power Consumption
24MW
Trademark
Veinasa
Origin
China
Product Name:
Veinasa-Qy Atmospheric Pressure Sensor
Working Temperature:
-50ºC~80ºC
Working Humidity:
0~100%Rh
Veinasa-QY Atmospheric Pressure Sensor Air Pressure Sensor with Rainproof Shutter Box
Digital pressure sensor (transducer) uses high precision thermistor as the sensing component, which has the characteristics of high precision and good stability. The corresponding signal transducer adopts advanced integrated circuit module, according to the different needs, it can be converted to the corresponding voltage or current signal. The utility model has the advantages of small size, convenient installation, portability, reliable performance, good linearity, strong load capacity, long transmission distance and strong anti-interference ability.
Atmospheric pressure | Measuring range | 500~1100hPa |
Relative accuracy | ± 0.3hPa | |
Resolution | 0.1hPa | |
Power supply | DC 12V | |
DC 24V | ||
Other | ||
Signal output | Current: 4 ~ 20mA | |
Voltage: 0 ~ 2.5V | ||
Voltage: 0 ~ 5V | ||
RS232 | ||
RS485 | ||
SPI | ||
TTL level :( frequency pulse width) | ||
Other | ||
Load resistance | Voltage type: RL≥1K | |
Current type: RL≤300Ω | ||
Relative humidity | 0 to 100% | |
Operating temperature | -50ºC ~ 80ºC | |
Sensors belong to precision devices, please do not disassemble it by yourself, or touch on the its surface using sharp objects or corrosive liquid, so as not to destroy the product.
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