Metering Devices
DTL Metering Devices enable you to save data about the performance of your system. This includes fan operation data such as the fan airflow rate, fan speed, fan power and fan efficiency. This data can be saved at user selected intervals and is easily transferred to a USB storage device.
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Digi-FAS FAN Airflow Station The Digi-FAS Fan Airflow Station is based on fan operational performance to measure the fan airflow in variable volume systems with variable frequency drives or constant speed fans. It measures airflow and efficiency accurately and reliably in the entire range of VAV systems. The Digi-FAS enables you to save data about the performance of your system. This includes, fan operation data such as the fan airflow rate, fan speed, fan power and fan efficiency. This data can be saved at a user selectable time intervals. The stored data is easily transferred to a USB storage device. The flow meter includes analog outputs for the measured flow rate, efficiency (optional), and status of modulation dampers (optional). The Digi-FAS does not require a straight duct section. Additionally, it does not need to be cleaned regularly. It runs for years, free of costly maintenance and calibration. The Digi-FAS Fan Airflow Station is the only solution for true volumetric tracking control for of AHUs. This is the only reliable tool for positive building pressure control. It ensures building thermal comfort and indoor air quality while avoiding costly moisture damage. |
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Digi-PFS Pump Flow Station The Digi-PFS Pump Flow Station is based on pump operation performance to measure the pump flow in chilled, heating , and processing water systems with variable frequency drives or constant speed pumps. It measures water flow and efficiency accurately and reliably in a full range of pump flow. The Digi-PFS enables you to save data regarding the performance of your system. This includes pump operation data such as the pump water flow, pump speed, pump power and pump efficiency. This data can be saved at user selectable time intervals. The stored data is easily transferred to a USB storage device. The flow meter includes analog outputs for the measured flow rate, pump efficiency (optional), and status of modulation valves (optional). The Pump Flow Station does not require straight pipe sections. Dirty water has no impact on its accuracy and it runs for years, free of costly maintenance and calibration. The Pump Flow Station is the only solution for truly reliable water flow measurement throughout the HVAC industry. This is the only tool to ensure accurate pump and flow control to protect chillers, boilers, and provide optimal comfort control. |