FB-531 handheld micro meteorological station

1、 Product Introduction

The FB-531 handheld micro meteorological station can accurately measure environmental wind speed, direction, temperature, humidity, and atmospheric pressure, using advanced ultrasonic measurement technology. Instant testing and display, instant saving, ultra large storage capacity, ultra long battery life, configurable ultra long extension cable to meet on-site usage needs. It can accurately set the wind speed coefficient, adjust the sampling frequency, and is suitable for fields such as meteorological observation, environmental monitoring, and industrial control environmental monitoring. It is a new generation of multifunctional environment detection equipment for the Internet of Things.

2、 Technical parameters

1. Wind speed measurement (ultrasonic principle):

Measurement range: 0-30m/s; Error: ± 2%; Resolution: 0.01m/s; Maximum wind speed of level 11

2. Wind direction measurement (ultrasonic principle):

Measurement range: 0-360 degrees Error: ± 0.2 degrees Resolution: 0.1 degrees

3. Temperature measurement (bandgap temperature measurement):

Measurement range: -40~+85 ℃ Error: 0.3 ℃ Resolution: 0.01 ℃

4. Humidity measurement (capacitance polymer humidity measurement):

Measurement range: 0-100% RH Error: ± 3% RH Resolution: 0.01% RH

5. Air pressure measurement (resistive absolute pressure):

Measurement range: 50-110KPa Error: 0.05KPa Resolution: 0.01HPa

6. Data storage: capable of storing at least 300000 sets of data (16 million bytes)

7. Sampling frequency: 1-9999 seconds

8. Wind speed coefficient: can be set to three decimal places

9. External dimensions:

Host: Length 21cm * Width 11.5cm * Height 3.7cm Weight 340g (including battery)

Ultrasonic sensor: diameter 10cm, height 9cm, weight 265g

Probe: Maximum length 75cm, minimum length 44cm, weight 180g

10. Battery parameters: Two 18650 rechargeable lithium batteries

11. Battery life: It can work continuously for 24 hours after being fully charged

12. Middle extension line: 2 meters (extendable, up to 100 meters)

13. Product features:

No starting wind speed, no angle limitation; No moving parts, zero wear and tear;

Can simultaneously obtain data on wind speed, wind direction, humidity, temperature, and atmospheric pressure;

No maintenance required, long service life.