BioProTTTM Ultrasonic Flowmeter Monitor flow in real time to reduce process risk Compact, space saving design due to highly integrated electronics User adjustable calibration gain to adjust for on-site fluid/temperature changes Low 2.5 Watt power consumption Technical Specifications Operating Principle Size (HxWxL) Weight Case material IP-Code Supply voltage Power consumption Filtering

Interfaces Transducer connection Interface Types

Transit-time Ultrasound 33 x 82 x 165 mm 270 g Aluminium IPX4 (splash-proof) 24 V DC supplied external or by process control System (PCS) 2.5 Watt 1 Hz moving average filter (analogue) 0.1, 1, 10 Hz moving average filter (digital)

Flow Offset Drift Resolution RS-232 cable

ODU 16 Pol. Round RS-232 4-20mA Analog: Flow and RSS max. 0.03 l/min within 2 hours 0.001 l/min Shielded, 9-pin D-Sub-cable, (M/F), 2 M

Accuracy Response time Turndown ratio Flow range Accuracy of flow measurement

1 ms 20 0 to ±20 l/min (Dependent on tube size and calibration) Dependent on flow range and calibration (see transducer spec sheet)

Resolution of flow measurement values 0 to 20 l/min 0.001 l/min Ambient Conditions Air Pressure Operating temperature range Storage temperature range Transport temperature range Humidity Operation Humidity Storage and transport

70 to 106 kPa 10 to 40 ºC (50 to 104° F) –20 to 45° C (- 4 to 113° F) –20 to 55° C (- 4 to 131° F) 30 to 75 % (non-condensing) 10 to 96 % (non-condensing)

www.emtecflow.com, BioProTTTM Ultrasonic Flowmeter, data sheet V0.8 © 2011 em-tec Flow Technology LP. Changes, printing and other errors excepted. Subject to change without notice.

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