Air Velocity Transmitter - AVT00 - Didactum

Sensor Control...Access Control...Air Velocity Transmitter - AVT00Air Velocity TransmitterThe AKCP Air Velocity Transmitter is designed forsystems that generate heat, and a steady flow of airis necessary to dissipate this in order to maintainsystem reliability and safety.The Air Velocity Transmitter sensor is placed in the path ofthe air stream, where the user can monitor the status andthe amount of the flowing air. The sensorProbe orsecurityProbe web interface shows this information using apercentage and graphical display. In addition to an on/offindication, it also graphs the analog values over a period oftime. If, for example, the air flow decreasesthe web interface will show an indication ofchange over time.In addition to the web interface readings thesensor has its own SNMP OID foralarm/normal status and to get the currentanalog value. SNMP traps are sent whencritical. polling via SNMP get is alsoavailable.Air Velocity Transmitter - AVT00

Sensor Control...Access Control...A Pratical ExampleOne example of how the AKCP Air Velocity Transmitter can be utilized in a data centre wherevented server cabinets are used to sequester the hot return air from the equipment in theserver racks is described below.The AKCP Air Velocity Transmitters were installed using the special mounting brackets in thereturn air duct of each cabinet to measure the relative air movement through each cabinet andto be alerted when airflow through any cabinet became disproportionate to the thermal loadin that cabinet. This ensures that only the specific amount of air needed to cool the equipmentin that server rack is allowed through the cabinet.The AKCP Air Velocity Transmitter combined with the AKCP sensorProbe8 base unit provides anaffordable solution that scales well if future expansion is required needing additional cabinets.In todays advanced energy-efficient facilities where energy consumption is carefullymonitored and target PUE’s need to be strictly adhered to and controlled, the AKCP Air VelocityTransmitters installed in these cooling systems combined with our sensorProbe8 unit providesthe perfect solution by very carefully maintaining an appropriate airflow through each cabinet.FeaturesOn/off and % thresholds alarm signal of airflowAirflow data graphically displayed of over timeAccurate, cost effective flow sensingIncludes Duct mounting bracketBase unit auto detects the presence of the airflow sensorUp to 2 airflow sensors per sensorProbe2, 8 per sensorProbe8 and securityProbeAir Velocity Transmitter can be extended to your desired cable length using one of our CAT5extension cables, CABXX, or you can provide your own cable of any length up to 60 feet.Air Velocity Transmitter - AVT00

Sensor Control...Access Control...SpecificationData graphically displayed via a web pageData collection: via network managementOperating temperature: 0°C to 50° CMeasurement rate: one reading each second, data logging once per minuteCommunication cable: RJ45 jack to sensorProbeSensor type: Thermal Flow ChipSensor power: 24 VDC ±10% (power adapter included)Current Consumption: Typical 150mAInstallation Method: For Duct-mountingHousing Material: PC fire-proof typeHousing Dimensions: 80mm x 80mm x 38mmWeight: 147gProbe Length: 224mmProbe Material: Stainless SteelTrap information: Warning sensor number, Sensor description, Airflow (%)Air Velocity Transmitter - AVT00