Shanghai Fengyun Meteorological has launched a new instrument to replace the dynamic slot mercury barometer:

Due to the inability to ship the moving groove mercury barometer, moving groove mercury barometer, double tube mercury barometer, and fixed groove mercury barometer, IThe company has an experienced team of meteorological professionals and product development personnel, advanced electronic processing and manufacturing equipment, and advanced calibration and testing methods. Relying on scientific management procedures, it has passed the national standardsISO9001:2000Quality management system certification. With the development and emphasis on meteorology and environmental protection in our country, the company has set its sights on the target and, after years of dedicated efforts, has developed a new generation ofFYP-1 Precision Digital Barometer as a Substitute for Dynamic Groove Mercury BarometerThe accuracy reaches ± 0.3hpa

Comparison data between dynamic groove mercury pressure gauge and FYP-1 precision digital pressure gauge:

Dynamic groove mercury pressure gauge ◎ Display range: 810-1100hPa
◎ Measurement range: 810-1070hPa
◎ Maximum division value: 0.1hPa
◎ Game standard accuracy: 1/10
◎ cursor form: 2n-1
Measurement accuracy: ± 0.4hPa
◎ Operating temperature: -15 ℃~45 ℃
◎ Instrument size: ≤Φ 64 × 1070mm
Weight: ≤ 5kg

Basic parameters of FYP-1 digital precision barometer:
1Pressure measurement range: 1070.0hPa to 500.0hPa
2. Pressure measurement resolution: 0.1hPa (0.01KPa)
3. Pressure measurement accuracy: * Table: ± 0.3hPa can replace the Fotile mercury pressure gauge
(Divided into three levels) B-level table: ± 0.5hPa
C-level table: ± 1.0hPa
4. Working environment: Temperature: -15~50 ℃; Humidity ≤ 90% RH (no condensation)
5. Power supply: DC 4.5V (3 No. 5 batteries or 220V to 5V power adapter)
6. Instrument power consumption:<7mA (powered on)
<5uA (power off state)
7. Dimensions: 185mm × 133mm × 60mm;
8. Weight: 450g (including battery)