IAQ Multi Sensor Gas monitor

Short Description:

Model: MSD-E
Key words:
CO/Ozone/SO2/NO2/HCHO/Temp. &RH optional
RS485/Wi-Fi/RJ45 Ethernet
Sensor modular and silent design, flexible combination One monitor with three optional gas sensors Wall mounting and two power supplies available

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Brief Introduction

Product Tags

FEATURES

• 24-hour real-time online monitoring of indoor air qualit
• Up to three of following five sensors inside:
   Carbon monoxide（CO),
   formaldehyde(HCHO),
   ozone(O3),
   Nitrogen dioxide(NO2),
   sulfur dioxide(SO2)
• All above gas sensors are modular and replaceable
• Optional temperature & humidit

• Two power supply available:
12~28VDC/18~27VAC or
100~240VAC
• Three communication interface options are available: Modbus RS485 or RJ45, or WIFI
• The light ring indicates the level of indoor air quality or can be turned off. Which gas concentration could be indicated is optional .
• It could be ceiling mounted or wall mounted.

Main Application

• Green buildings
• Building energy efficiency reform and evaluation system
• Comprehensive real estate projects, etc.

Specification

General Data
Gas sensors (Optional	Modular design sensor, up to 3 gas parameters Temperature and humidity are optional. Optional gas sensors : Carbon monoxide (CO) Two of four gas sensors: formaldehyde(HCHO), ozone(O3), Nitrogen dioxide(NO2), sulfur dioxide(SO2
Output	RS485/RTU (Modbus) RJ45 /Ethernet WiFi @2.4 GHz 802.11b/g/
Operating environment	Temperature: 0~50°C Humidity: 0~90%RH ( no condensation
Storage environment	Temperature: -10°C~50°C Humidity: 0~70%RH
Power supply	12~28VDC/18~27VAC or 100~240VAC
Overall dimensio	130mm(L)×130mm(W)×45mm(T)
Shell material and IP grade	PC/ABS fire proof material, IP30
Certification standard	CE
CO Data
Sensor	Electrochemical CO Sensor
Measuring Range	0~100ppm (default)
Output resolution	0.1ppm
Accuracy	±1ppm + 5% of reading
Ozone Data
Sensor	Electrochemical ozone sensor
Measuring Range	0-2000ug/m3 (0-1000ppb)
Output Resolution	1ug/m3
Accuracy	±15ug/m3+10% of reading
HCHO Data
Sensor	Electrochemical formaldehyde sensor
Measuring Range	0~0.6mg∕㎥
Output Resolution	0.001mg∕㎥
Accuracy	0.003mg∕㎥ + 10% reading
Temperature and humidity Data
Sensor	Digital integrated temperature and humidity sensor
Measuring range	Temperature: 0°C~60°C / Humidity: 0~99%RH
Output resolutio	Temperature: 0.01°C / Humidity: 0.01%RH
Accuracy	Temperature: ±0.6°C(20°C~30°C) Humidity: ±4.0%RH （20%~80%RH）