Beck. Transmitter 985-Modbus with IP65 for Differential Pressure and Volume Flow / Flow Velocity
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Beck. Transmitter 985-Modbus with IP65 for Differential Pressure and Volume Flow / Flow Velocity

General description The transmitters of the 985-Modbus series are used to measure differential pressure, volume flow or flow velocity and pressure. The measured value can be output and the parameterization on the device can be done via the Modbus RTU data interface. Applications Monitoring of gaseous, non-combustible and non-aggressive media. Possible usage areas are: • Building automation and air conditioning systems • Overpressure measurement in clean rooms and laboratories • Measurement of constant pressure in VAV applications • Dynamic filter and ventilator monitoring Communication The...

Pressure ranges Model Pressure range Overload Bursting Additional uncertainty with capacity pressure temperature [% FS/10K] Order matrix Offset calibration manual Configurable pressure range only available as 985A-Mod only available as 985A-Mod Pressure unit Data Interface Display Electrical connection mbar Pa Modbus RTU (RS-485) with LED-display via plug-in terminals Transmitter 985Vx-Mod for Volume Flow or Flow Velocity Pressure ranges Model Pressure range Overload Bursting Additional uncertainty with capacity pressure temperature [% FS/10K] ( 0.5 mbar) ( 1.0 mbar) ( 2.5 mbar) ( 5.0 mbar)...

985-Modbus_data_english 7023-4 Technical data subject to change without prior notice. Duct connection for Climaset® 6550/6556 Climaset® 6555/6557 Terminal assignments Accessories Climaset® consisting of 2m PVC hose and 2 plastic pipes Climaset® consisting of 2m Silicone hose and 2 plastic pipes Climaset® consisting of 2m PVC hose and 2 angled metal pipes Climaset® consisting of 2m Silicone hose and 2 angled metal pipes Duct connecting pipe for Climaset® 6555 Angled metal pipe for Climaset® 6550 Rubber grommet for Climaset® 6550 Roll with 100 m PVC hose Roll with 100 m Silicone hose...