Monitor air quality

Web-IO CO 2 is a network-capable measuring device for the carbon dioxide concentration of the ambient air. It is equipped with an internal data logger for the long-term recording of CO 2 concentrations. Optionally, the measured data can also be transmitted to the W&T cloud. The alarm function sends notifications when configurable limit values ​​are exceeded. The measuring range of 0-10000 ppm is suitable for monitoring and monitoring indoor air in schools, day-care centers, nursing homes and office buildings. Agricultural and horticultural applications include barn climate monitoring and greenhouse monitoring.

Sensor:

• CO 2 sensor:
  • Measuring range: 0-5000ppm CO 2
  • Measuring range (undefined accuracy): 5000-10000ppm CO 2

Connectivity:

• Configurable LED traffic light on the sensor for optical signaling of limit values
• Monitor CO 2 and gradients via browser
• Alarm and reporting function:
  • E-mail for alerting or reporting
  • SNMP Queries / Alert Traps
  • Up to 12 alarm messages configurable
• Dynamic integration into other websites:
  • Direct access to current measured values, eg JavaScript (AJAX).
• Current Industry 4.0 protocols:
  • REST and MQTT support
• Other software interfaces for integration into your systems / databases:
  • OPC server
  • Syslog
  • Sensobase (database integration via ODBC)
  • TCP and UDP sockets, client and server
  • FTP (Datalogging)
• Applications:
  • Monitor CO 2 levels in the office
  • Logging of measured values ​​via FTP, Excel file, e-mail attachment and internal memory

Data Logger:

• Internal datalogger
  • Memory size: min. 7 weeks, max. 20 years
  • Memory frequency: 15s, 30s, 1m, 5m, 15m, 60m
• Document measurement data online in the W & T Cloud and access it worldwide
• Internal clock
  • Time synchronization via time server synchronization
  • Battery-backed device clock

Standards & Co .:

• Optional: ISO factory calibration according to DIN EN ISO / IEC 17025
  • with calibration certificate for clear documentation of the measured value deviations
  • Validity 12 months
• Optional: DAkkS / DKD calibration according to DIN EN ISO / IEC 17025
  • with calibration certificate for clear traceability to national standards
  • Validity 12 months
• Power supply via Power over Ethernet (PoE)
  • Phantom power via data pairs
  • Supply via unused wire pairs
  • Alternatively external supply via power supply possible
• Standard compliance in both office and industrial environments:
  • high interference immunity for industrial environment
  • low emissions for residential and business areas
• 5 years warranty

Technical Data

Connections and displays:
Sensor:		CO 2 air quality measurement DB9 connection cable Cable length: 2m (extendable to max. 20m)
Network:		10 / 100BaseT Autosensing / Auto-MDIX RJ45 IPv6 on request
Galvanic separation:		Network connection min. 1500 volts
Supply voltage:		Power over Ethernet (PoE) or DC 12V .. 48V (+/- 10%)
Power supply:		Plug-in screw terminal, 5.08mm grid lettering "L +" and "M"
Current consumption:		PoE Class 1 (0.44 - 3.84W) typ. 100mA @ 24V DC with external supply
Show:		1 LED Power 2 LEDs Network Status 4 LEDs Status and Error 3 LEDs Traffic light in the sensor
Measuring unit:
Measuring range:		0-5000ppm CO 2 5000-1000ppm CO 2 (undefined accuracy)
Resolution:		1ppm CO 2
Measurement error:		Air quality (0-5000ppm):
		Max. + -50ppm + 3% of the measured value Air quality (5000-10000ppm): not defined
Measuring frequency:		4s
Memory frequency:		15s, 30s, 1m, 5m, 15m, 60m
Memory depth (4MB):		minute 7 weeks, max. 20 years
Housing and other data:
Casing:		Plastic small housing for DIN rail mounting 105x22x75mm (lxwxh)
Protection class:		IP20
Mass:		about 200g
ambient temperature		Storage: -40 .. + 70 ° C
		Operation: 0 .. + 50 ° C
Permissible humidity:		0..90% relative humidity (non-condensing)
Delivery:		1x Web-IO CO 2 for DIN rail mounting 1x W & T sensor, 2m (CO 2 ) 1x quick start guide

Product Title:	Product SKU	Add to Cart
Plug-in Power Supply, 24V/750mA DC with Euro plug	WT11025	Add to cart
Power supply for DIN rail, 24V / 630mA DC	WT11080	Add to cart
Plug-in Power Supply 24V/12W	WT11021	Add to cart
Motherbox 3	WT50504	Add to cart
Mounting bracket for wall mount	WT58812	Add to cart
DIN rail for mounting	WT58813	Add to cart
Ethernet Switch Gigabit Industry PoE	WT55624	Add to cart
Ethernet Switch Gigabit Industry, 4 Port	WT55614	Add to cart

Software
WuTility	WuTility
Sensobase®	Download
OPC Server	Software
Web-IO2Go (app for iOS)	Download