Industrial gas sensor data logger

उत्पाद वर्णन

DL-303-WF-Remote CO/CO2/Temperature/Humidity/Dew Point Data Logger with Safety Alarm (RS-485, Ethernet, PoE, Wi-Fi).FeaturesSimultaneous Display for CO, CO2, Temperature, Humidity and Dew PointNon-dispersive Infrared (NDIR) CO2 Sensor2.8" LCD Touch ScreenAble to store up to 450,000 records with date and time stampsTouch-screen and Web-based Configuration InterfaceSimple and Powerful Software Utility, iOS APP and Android App IncludedAble to Display Multilingual Messages on the ScreenSupports the DCON, Modbus RTU, Modbus TCP and MQTT ProtocolsIncludes RS-485/Ethernet/Wi-Fi Communication InterfacesCompatible with IEEE802.11b/g/n standardsSupport infrastructure and limit-AP modes for wireless networksRelay Output for Audible/Visual Alarm or IAQ Device ControlIncludes redundant power inputs: PoE (IEEE 802.3af, Class 1) and DC inputDesktop, DIN-Rail or Wall MountingIntroductionThe DL-300-WF series is an IAQ(Indoor Air Quality) monitoring module with Wi-Fi, Ethernet and RS-485 interfaces. It provides a WLAN connection which complies with the IEEE802.11b/g/n standards. With the popularity of 802.11 network infrastructure, the modules make an easy way to incorporate wireless connectivity into monitoring and control systems. The DL-300-WF series of data logger devices can be used to record CO, CO2, temperature, humidity and dew point information, including date and time stamps, and are able to store up to 450,000 downloadable records. Real-time data can be accessed from the DL-300-WF data logger from anywhere and at any time using the free Windows software, the iOS App or the Android App, as long as they are connected to the same local network as the data logger. Support is provided for popular industrial protocols such as DCON, Modbus RTU, and Modbus TCP, as well as the emerging machine-to-machine (M2M)/)IoT (Internet of Things) connectivity protocol MQTT. The DL-300-WF Data Logger can be connected via widely used communication interfaces including RS-485, Ethernet and PoE, meaning that the device can be easily integrated into existing HMI or SCADA systems, and is easy to be maintained in a distributed control system.ApplicationsTransportation of Food or PharmaceuticalsFood and Beverage Industry (HACCP)Blood Stations and PharmaciesBuilding and Energy ManagementWarehouse ManagementMuseums, Archives and GalleriesSoftwareBuilt-in Web ServerYesCPU ModuleReal Time ClockYesSystemReal Time ClockYesData LoggerYes, 450,000 RecordsTemperature MeasurementRange-10 +50CResolution0.1CAccuracy0.6CHumidity MeasurementRange0 100% RH, Non-condensingResolution0.1% RH, Non-condensingAccuracy5% RH, Non-condensingDew PointRangeCalculated using temperature and relative humidityResolution0.1CCO MeasurementRange0 1000 ppm (Electrochemical)Resolution1 ppmAccuracy5% ofmeasured valueResponse Time30 secondsWarm-up Time300 secondsCO2 MeasurementRange0 9999 ppm (NDIR)Resolution1 ppmAccuracy40 ppm 3% of measured valueResponse Time120 secondsWarm-up Time300 secondsWi-FiTransmission Distance (LoS)50 meters (LOS)Standard SupportedIEEE 802.11 b/g/nRX Sensitivity-95.7 dBm @ 1 DSSS, -74.0 dBm @ 54 OFDMOutput Power18 dBm @ 1 DSSS, 14.5 dBm @ 54 OFDMModeInfrastructure & Limited APProtocolModbus/TCPEncryptionWEP, WPA and WPA2Antenna1 dBi (PCB Antenna)Relay OutputTypeForm A1, SPST. 30 VDC @ 16 A or 250 VAC @ 16 AEthernetPorts1x 10/100 Base-TX (Auto-negotiating, Auto-MDI/MDIX, LED indicators)PoEYesProtocolModbus/TCP, MQTTCOM PortsPorts1 x RS-485Baud Rate1200 115200 bpsProtocolDCON, Modbus/RTUPowerConsumptionPoE: 1.9 W (Max.)Non-PoE: 1.8 W (Max.)Powered from PoEIEEE 802.3af, Class 1 (48 V)Powered from Terminal Block+12 +48 VDCMechanicalDimensions (mm)106 x 114 x 56 (W x L x H)InstallationDesktop, DIN-Rail or Wall MountingEnvironmentOperating Temperature0 +50CStorage Temperature-30 +75CHumidity10 90% RH, Non-condensing