Piezo Electric Pulse Transducer - eDAQ - #1

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www.eDAQ.com E-mail: info@edaq.com e-corder is a registered trademark of eDAQ Pty Ltd. All other trademarks are the property of their respective owners. TT9/03 Document Number: M-ET/1010/050/500-1003 Copyright © eDAQ 2003 Pulse and Force Transducers ET1010 Piezo-electric Pulse Transducer A pulse transducer, comprising of a piezo-electric element that develops a voltage in response to an applied force on the active surface of the transducer. It is connected directly to a BNC input of an e-corder unit. Use to monitor a finger pulse signal, or the force of a small impact. Frequency response: 2.5 to 5000 Hz Weight: 25 g Size ( × W): 22 × 12 mm Cable length: 1 m (3.3’) Connector: BNC ET1010 Piezo-electric Pulse Transducer ET050 & ET500 Force Transducers Both the ET050 & ET500 Force Transducers are isometric force transducers for continuous force monitoring up to the equivalent of 50 g wt. and 500 g wt. respectively. They are used with the EA110 Bridge Amp. The shaft of the transducer is typically secured to a retort stand, whilst force is applied in a perpendicular direction to the metal tongue. ET050 Force Transducer (ET500 has an identical external appearance) ET050 ET500 Excitation voltage: 6 V DC 6 V DC Operating range: 0 to 50 g wt. (0 to 0.5 N) 0 to 500 g wt. (0 to 5 N) Tongue displacement: ±0.5 mm ±5 mm Resonant frequency: 450 Hz (typical) 450 Hz (typical) Sensitivity (full range): 1 mV/g (typical) 0.4 mV/g (typical) Bridge resistance: 1000 Ù 400 Ù Non linearity and hysteresis: <0.5% (full scale) <0.5% (full scale) Body (L × B × H): 60 × 30 × 18 mm 60 × 30 × 18 mm Weight (including cable): 74 g 74 g Cable length: 1 m (3.3’) 1 m (3.3’) Connector: 8-pin DIN 8-pin DIN