CL-223-WF IAQ Data Logger with Wi-Fi, Ethernet, RS-485 and PoE

The CL-222-WF CR is an indoor air quality (IAQ) data logger that measures PM1, PM2.5 and PM10 particulate matter, CO2, temperature, humidity and dew point. Readings are stored with date and time stamps, with capacity for up to 450,000 records, which suits long-term monitoring where a verifiable record of conditions is needed.Connectivity covers RS-485, Ethernet and Wi-Fi (IEEE 802.11b/g/n). DCON and Modbus RTU run over RS-485, Modbus TCP over Ethernet or Wi-Fi, and MQTT over Ethernet, so the logger can feed existing HMI, SCADA or distributed control systems. A relay output can drive alarm or IAQ equipment.Power can come from PoE (IEEE 802.3af, Class 1) or from a +12 ~ +48 VDC terminal block input. Configuration is done through a web interface, and real-time data can be viewed from the same local network using the supplied software utility, iOS app or Android app. The unit mounts on a ceiling or a wall.ApplicationsTransportation of food or pharmaceuticalsFood and beverage industry (HACCP)Blood stations and pharmaciesBuilding and energy managementWarehouse managementMuseums, archives and galleriesIndoor or underground parking lot automatic monitoring

The CL-221-WF CR is an indoor air quality data logger that measures PM1, PM2.5, PM10, CO, temperature, humidity and dew point. Each reading is stored with date and time stamps, with capacity for up to 450,000 records, so engineers can review trends or export logs for analysis.Data can be read over RS-485, Ethernet or 802.11b/g/n Wi-Fi using DCON, Modbus RTU, Modbus TCP or, on the Ethernet port, MQTT. The module can operate in Infrastructure or Limited AP mode, and its built-in relay output (1 x Form A) can drive an alarm or control an IAQ device.Configuration through a web interface, with IP whitelist and password protectionRedundant power from PoE (IEEE 802.3af, Class 1) or +12 ~ +48 VDC terminal blockCeiling or wall mounting, with an IP20 rated housing for indoor useApplicationsTransportation of food or pharmaceuticalsFood and beverage industry (HACCP)Blood stations and pharmaciesBuilding and energy managementWarehouse managementMuseums, archives and galleriesIndoor or underground parking lot air quality monitoring

CL-220-WF CR is an indoor air quality data logger that measures PM1, PM2.5 and PM10 particulate levels, temperature, relative humidity and dew point. Readings are stored with date and time stamps, with capacity for up to 450,000 records, and the unit can be configured through its built-in web interface.The logger offers RS-485, Ethernet and IEEE 802.11b/g/n Wi-Fi connectivity, so it can be integrated into existing HMI or SCADA systems over DCON, Modbus RTU, Modbus TCP or, on Ethernet, MQTT. A relay output (1 x Form A, SPST) can be used for alarm signalling or to control IAQ equipment. Power can come from PoE (IEEE 802.3af, Class 1) or from a +12 ~ +48 VDC terminal block input, giving redundant supply options.Mounting options are ceiling or wall, and the housing is rated IP20, so it suits dry indoor locations such as buildings, warehouses, museums and parking facilities.ApplicationsTransportation of Food or PharmaceuticalsFood and Beverage Industry (HACCP)Blood Stations and PharmaciesBuilding and Energy ManagementWarehouse ManagementMuseums, Archives and GalleriesIndoor or Underground Parking Lot Automatic Monitoring Solution

The CL-223-E CR is a wall or ceiling mounted data logger module that records PM1, PM2.5, PM10, CO, CO2, temperature, humidity and dew point. Each reading is stored with date and time stamps, with capacity for up to 450,000 records that can be downloaded for analysis. An NDIR sensor is used for CO2 measurement.Engineers can integrate the module into existing HMI or SCADA systems through RS-485 or Ethernet, with the Ethernet port also supporting Power over Ethernet. Supported protocols include DCON, Modbus RTU, Modbus TCP and MQTT, and a configuration web interface is provided. A relay output can be used for alarm signalling or to control an indoor air quality device.The module suits monitoring of food, pharmaceutical and storage environments, as well as building management and indoor car park air quality. Power is supplied from a terminal block at +12 to +48 VDC, or from PoE.ApplicationsTransportation of food or pharmaceuticalsFood and beverage industry (HACCP)Blood stations and pharmaciesBuilding and energy managementWarehouse managementMuseums, archives and galleriesIndoor or underground car park air quality monitoring