EE680
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Catalog excerpts

Datasheet EE680 Air Velocity and Temperature Sensor for Laminar Flow

EE680 Air Velocity and Temperature Sensor for Laminar Flow The EE680 is dedicated for precise measurement of the air velocity (Av) and the temperature (T) in laminar flow. The GMP-compliant design is ideal for cleanrooms and safety cabinets in pharmaceutical, life sciences and microelectronics industries. Outstanding Measurement Performance The EE680 operates on the hot film anemometer principle. It employs an E+E thin-film sensing element which stands for excellent accuracy down to 0.1 m/s (20 ft/min), long term stability and low angular dependency. The multipoint air velocity factory...

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Features EE680 Sensor ■ Highly accurate over the entire working range ■ Precise measurement of even smallest air flow ■ Combined Av and T measurement ■ Voltage, current or digital RS485 output, selectable ■ User configurable and adjustable Probe and Sensing Element ■ E+E sensor coating for best resistance against H2O2 ■ Stainless steel probe and sensing head Visualization ■ Optical indication of the laminar flow and sensor condition ■ LED ring status directly visible on the sensor Application Specific Design ■ GMP compliant design for easy cleaning ■ Straight or angled probe with various...

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Features E+E Sensor coating The E+E proprietary sensor coating is a protective layer applied to the active surface of the sensing element. The coating substantially extends the life-time and the measurement performance of the E+E sensor in applications with frequent H2O2 sterilization processes. Additionally, it improves the sensor’s long term stability. E+E Modular Sensor Platform The EE680 is compatible with the Sigma 05 host device of the E+E Modular Sensor Platform. Together they become a versatile, plug-and-play Av / T modular sensor with analogue outputs and optional display. Besides...

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Dimensions Values in mm (inch) Type T15 Straight probe L according to ordering code Mounting flange v1.4 / Modification rights reserved

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Technical Data Measurands v1.4 / Modification rights reserved | 6

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Ordering Guide Feature 1) Applies to both outputs. 2) Standardized air velocity vn at standard conditions (factory setup): Tn = 23 °C (73 °F), pn = 1 013.25 hPa (14.7 psi), settable via PCS10. 3) Factory settings: baud rate 9600, parity even, stop bits 1. Modbus map and communication settings: See User Manual and Modbus Application Note at www.epluse.com/ee680. v1.4 / Modification rights reserved | 7

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v1.4 / Modification rights reserved | 8

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Accessories For further information see datasheet Accessories v1.4 / Modification rights reserved | 9

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Company Headquarters & Production Site E+E Elektronik Ges.m.b.H. Langwiesen 7 4209 Engerwitzdorf | Austria T +43 7235 605-0 F +43 7235 605-8 info@epluse.com www.epluse.com Subsidiaries E+E Sensor Technology (Shanghai) Co., Ltd. T +86 21 6117 6129 info@epluse.cn E+E Elektronik France SARL T +33 4 74 72 35 82 info.fr@epluse.com E+E Elektronik Deutschland GmbH T +49 6171 69411-0 info.de@epluse.com E+E Elektronik India Private Limited T +91 990 440 5400 info.in@epluse.com E+E Elektronik Italia S.R.L. T +39 02 2707 86 36 info.it@epluse.com E+E Korea Co., Ltd. T +82 31 732 6050 info.kr@epluse.com...

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