METSENS550 Compact Weather Sensor for Temperature, RH, Barometric Pressure, and Wind with Precipitation Connector and Compass
Measures 5 Common Meteorological Parameters
Includes a precipitation connector and compass
weather applications water applications energy applications gas flux and turbulence applications infrastructure applications soil applications

概述

Metsens550紧凑型天气传感器通过超声波传感器，空气温度，相对湿度和气压，在三个双百叶窗内安装的单一，组合仪器中测量风速和方向，在三个双百叶窗内，自然吸气的辐射屏蔽，没有移动部件。集成的侧面连接器允许用户连接折叠铲斗雨量计。集成的电子罗盘允许Metsens550提供精确的相对风向测量而不以特定方式定向，使安装更容易。WMO平均风速和方向和阵风，温度，相对湿度，气压，绝对湿度，空气密度，湿灯泡温度，降雨量和降雨强度数据。Metsens550兼容，并容易地与MeteoPV Solar Resource Platformand any Campbell Scientific data logger using SDI-12, RS-485, ModbusRS-485, or NMEA RS-232.

Benefits and Features

  • Quality measurements
  • Fast and simple to install
  • Compact, integrated design
  • Lightweight and robust

Images

Cable for the MetSENS550

Specifications

Measurements Made Air temperature, barometric pressure, relative humidity, wind direction, and wind speed. (An integrated side connector allows users to connect a tipping bucket rain gauge.)
Sampling Rate 1 Hz
Digital Communication Modes Serial RS-232, RS-485, SDI-12, NMEA, Modbus, ASCII
IP评级 66
Compliance CE, RoHS
Operating Temperature Range -40° to +70°C
Operating Voltage 5 to 30 Vdc
Typical Current Drain @ 12 Vdc
  • 25 mA (continuous high mode)
  • 0.7 mA (eco-power mode; 1 hour polled)
Weight 0.7 kg (1.5 lb)

Air Temperature Measurement
测量范围 -40° to +70°C
Resolution 0.1°C
Accuracy ±0.3°C (@ 20°C)

Relative Humidity Measurement
测量范围 0 to 100%
Resolution 0.1
Accuracy ±2% @ 20°C (10 to 90% RH)

Barometric Pressure Measurement
测量范围 300 to 1100 hPa
Resolution 0.1hPa
Accuracy ±0.5 hPa (@ 25°C)

Wind Speed Measurement
测量范围 0.01 to 60 m s-1
Accuracy
  • ±3% (up to 40 m s-1)
  • ±5% (up to 60 m s-1)
Resolution 0.01 m s-1
起始门槛 0.01 m s-1

Wind Direction Measurement
测量范围 0° to 359°
Accuracy ±3° (up to 60 m s-1)
Resolution 1°

降水输入
Measurement Input Type Triggering
Range 0 to 1000 mm h-1
Precipitation Resolution From 0.01 mm
Input to MetSENS550 接触closure via an M8 male, 4-pin connector. (User-supplied 20 m cable or mating female connector required.)

Compass
测量范围 0 to 359°
Resolution 1°
Units of Measure Degrees
Accuracy ±3°

Downloads

MetSENS550 Example Programs v.1 (5 KB)09-25-2019

Three CR1000X data logger programs that read the MetSENS550 measurements and sensor status. An example program is included for each output option (RS-232, Modbus, SDI-12).

经常问什么estions

Number of FAQs related toMETSENS550:1

  1. What are some distinguishing features of the MetSENS compact weather sensors?
    • MetSENS has a compass module that outputs at 1 Hz real time without affecting any other measurements, which allows the correction of wind direction if the station is installed on moving ice.
    • 梅森拥有两年的使用寿命，特别是使用双百叶窗的辐射屏蔽特别有助于降低污染物的流动，从而进入温度/湿度探头。
    • MetSENS has an option for GPS.
    • MetSENS has a wind speed resolution of 0.01 m/s, whereas most all-weather sensors have a resolution of 0.1 m/s.
    • 梅森的露点精度为±0.3°C，而大多数全天候传感器的精度为>±0.7°C。
    • MetSENS temperature resolution is for the full-range temperature at 0.1°C, whereas other all-weather sensors change to 0.2° at the extremes.
    • MetSENS offers users the option to use any industry-standard tipping bucket rain gage (MetSENS550).
    • MetSENS provides RS-232, RS-485, Modbus, and SDI-12 from all models.
    • MetSENS uses Intelligent Signal Processing (ISP) and Adaptive Gain Control (AGC), which have been proven worldwide to provide good quality data.
    • 如果温度下降或发生雨发生，则梅森并未表示风速下降，而这在其他全天候传感器中相当常见。

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