Nguồn gốc:
Trung Quốc
Hàng hiệu:
KunQuan
Chứng nhận:
CE
Số mô hình:
KQL-QXY
The KQL-QXY handheld weather station is a compact, portable meteorological instrument that integrates multiple measurement functions into one easy-to-operate mobile device. Utilizing precision sensors and intelligent processing technology, it simultaneously measures, records, and stores four essential meteorological parameters: wind speed, atmospheric pressure, temperature, and humidity.
The device features a mechanical wind vane combined with automatic north-seeking functionality, enabling users to easily and intuitively read wind direction across 16 compass points. With its built-in high-capacity FLASH memory chip, the station can store at least one year of meteorological data when configured with a 15-minute logging interval.
A standard USB communication interface allows for straightforward data transfer to computers using the supplied USB cable and weather station software, facilitating comprehensive data processing and analysis.
| Item | Measurement Parameter | Range | Accuracy | Resolution |
|---|---|---|---|---|
| Meteorological parameters | Wind speed | 0-30 m/s | ±(0.5 + 0.02V) m/s (V = real-time wind speed) | 0.1 |
| Wind direction | 16 directions | ±1 direction | 1 direction | |
| Air temperature | -40 to 100°C | ±0.3°C | 0.1°C | |
| Relative humidity | 0-100% RH | ±5% RH | 0.1% RH | |
| Atmospheric pressure | 10-1100 hPa | ±0.5 hPa | 0.1 hPa | |
| Power supply | 3 × AA 1.5V dry batteries | |||
| Storage | 38,000 data records | |||
| Weight | Approx. 0.5 kg (about 1.8 kg with aluminum case) | |||
| Dimensions | 410 mm × 70 mm × 70 mm | |||
| Operating environment | Temperature: -20°C to 80°C; Humidity ≤100% RH (no condensation) | |||
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