西門子 室內型 PM2.5/10 感測器 Siemens Fine dust sensor +display, 0-10V, Modbus QSA2700D, QSA2700

請詢價

  • 德國品牌
  • PM2.5/PM10 感測器
  • 2.4″彩色LCD螢幕實時顯示PM2.5/PM10和空氣品質指示
  • 三色LED指示燈(無LCD機種)
  • 0…10V訊號輸出
  • Modbus RS485介面輸出

描述

The fine dust room sensor is designed to measure and transmit indoor concentrations of PM2.5 and PM10.

  • 0…10 V and Modbus output
  • Configurable Modbus parameters
  • Quick configuration (on-event addressing) with Siemens ClimatixTM controller
  • QSA2700:
    – 3-color LED service indication
  • QSA2700D:
    – 2.4-inch color LCD screen for PM2.5 & PM10 values and AQI indication
    – Energy efficient mode: The screen is off if no obstacle is in front of the sensor (within 1 m for several minutes)
    – Micro USB DC 5V for display
    – 4 selectable languages: English, Chinese (default), German, French
    – 3 selectable Air Quality Index classes

額外資訊

Operating voltage

AC/DC 24 V

Connection cable

Micro USB

Analog outputs

DC 0…10 V

Display

2.4-inch color LCD screen for PM2.5

Communication

Modbus RTU (RS-485)