@inproceedings{d3d15aaa6ea84c56ae4fee25017bb02b,
title = "Micro Coriolis mass flow censor with extended range for a monopropellant micro propulsion system",
abstract = "We have designed and realised a micromachined micro Coriolis flow sensor for the measurement of hydrazine (N2H4, High Purity Grade) propellant flow in micro chemical propulsion systems. The sensor should be able to measure mass flow up to 6 mg/s for a single thruster or up to 24 mg/s for four thrusters. The sensor will first be used for measurement and characterisation of the micro thruster system in a simulated space vacuum environment. Integration of the sensor chip within the micro thruster flight hardware will be considered at a later stage. The new chip has an increased flow range because of an integrated on-chip bypass channel. First measurement results have demonstrated an increase in flow range which corresponds well to the designed bypass ratio.",
keywords = "hydrazine flow measurement, EWI-23380, Micro Coriolis flow sensor, IR-86201, MEMS fabrication technology, Surface channel technology, METIS-297660, Micro chemical propulsion system",
author = "L{\"o}tters, {Joost Conrad} and Jarno Groenesteijn and Marcel Dijkstra and H. Droogendijk and Lammerink, {Theodorus S.J.} and Wiegerink, {Remco J.}",
note = "10.5162/sensor2013/D2.4 ; Sensor 2013 ; Conference date: 14-05-2013 Through 16-05-2013",
year = "2013",
month = may,
day = "14",
doi = "10.5162/sensor2013/D2.4",
language = "Undefined",
isbn = "978-3-9813484-3-9",
series = "Proceedings AMA conferences 2013",
publisher = "AMA Services GmbH",
pages = "508--512",
booktitle = "Proceedings of Sensor 2013",
}