Differential pressure sensor EE610

piezoresistive4-20 mA0-10 V

Low Differential Pressure Sensor The EE610 is dedicated for the highly accurate measurement of low differential pressure. It is ideal for use in critical applications like clean rooms, hospitals, laboratories, isolation chambers or in the pharmaceutical industry. It is suitable for air as well as all non-flammable and non-aggressive gases. The sensor is optionally available with auto-zero. Measurement Performance The EE610 offers ±0.5 Pa accuracy across the entire measuring range. The device has a maximum measuring range of ±100 Pa. With the analogue version, a measuring range of 25 %, 50 %, 75 % or 100 % of the maximum measuring range can be selected unidirectionally or bidirectionally. These settings can be made either via the PCS10 or via DIP switches. The piezoresistive, non-flow-through pressure sensing element stands for outstanding long-term stability. Analogue and Digital Outputs The measured data is available on the analogue voltage and current output or on the RS485 interface with Modbus RTU protocol. Functional and Robust The IP65 / NEMA 4X enclosure minimises installation costs. External mounting holes allow installation with closed cover, protecting the electronics against construction site damage and pollution. Configurable and Adjustable The setup can be easily performed with DIP switches on the electronics board (EE610 with analogue output) or with an optional stick and the free PCS10 Product Configuration Software. The setup includes measuring range, output signal, response time, displayed units and backlight. The auto-zero interval and the measuring range can also be set with the PCS10. A zero point and span adjustment can be easily performed using the push buttons on the electronics board.