Piezo Electric Pulse Transducer

Product catalog summary

Overview: This document provides technical specifications for eDAQ's pulse and force transducers, specifically the ET1010 Piezo-electric Pulse Transducer and the ET050 & ET500 Force Transducers.

ET1010 Piezo-electric Pulse Transducer:

Function: Monitors finger pulse signals or small impact forces.
Specifications: Frequency response of 2.5 to 5000 Hz, weight of 25 g, dimensions of 22 × 12 mm, 1 m cable length, and BNC connector.

ET050 & ET500 Force Transducers:

Function: Isometric force monitoring up to 50 g wt. for ET050 and 500 g wt. for ET500.
Specifications: Both use a 6 V DC excitation voltage, with operating ranges of 0 to 50 g wt. (0 to 0.5 N) for ET050 and 0 to 500 g wt. (0 to 5 N) for ET500.
Additional Details: Tongue displacement of ±0.5 mm for ET050 and ±5 mm for ET500, resonant frequency of 450 Hz, sensitivity of 1 mV/g for ET050 and 0.4 mV/g for ET500, bridge resistance of 1000 Ω for ET050 and 400 Ω for ET500, non-linearity and hysteresis of less than 0.5% full scale, dimensions of 60 × 30 × 18 mm, weight of 74 g including cable, 1 m cable length, and 8-pin DIN connector.

Catalog excerpts

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: Cable length: FT 1010 Piezo-electric Pulse Transducer Both the ET050 & ET500 Force Transducers are isometric force transduc- ers for continuous force monitoring up to the equivalent of 50 g wt. and 500 g wt. respectively. They are used with the EA1 1 0 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/ Excitation voltage: Operating range: Tongue displacement: Resonant frequency: Sensitivity (full range): Bridge resistance: Weight (including cable): Cable length: E-mail: [email protected] e-corder is a registered trademark of eDAQ Pty Ltd. All other trademarks are the property of their respective owners, mm-

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