Auge, J., Dierks, K., Prange, S., &; Henning, B. (2002). Monitoring of droplet growth with nano-litre resolution for liquid flow rate, level or surface tension measurement (Vol. 5–12, pp. 375–378). Presented at the 16th European Conference on Solid-State Transducers (Eurosensors XVI), Prag.
LibreCat: /record/15361

Auge, J., Dierks, K., Prange, S., &; Henning, B. (2002). Monitoring of droplet growth with nano-litre resolution for liquid flow rate, level or surface tension measurement (Vol. 5–12, pp. 375–378). Presented at the 16th European Conference on Solid-State Transducers (Eurosensors XVI), Prag.
LibreCat: /record/15386

Puttmer, A., Hauptmann, P., &; Henning, B. (2002). Ultrasonic density sensor for liquids. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 85–92.https://doi.org/10.1109/58.818751 
LibreCat: /record/13889
DOI: 10.1109/58.818751

Püttmer, A., Hoppe, N., Henning, B., &; Hauptmann, P. (2002). Ultrasonic density sensor - analysis of errors due to thin layers of deposits on the sensor surface. Sensors and Actuators A: Physical, 122–126.https://doi.org/10.1016/s0924-4247(98)00365-3 
LibreCat: /record/13890
DOI: 10.1016/s0924-4247(98)00365-3

Püttmer, A., Lucklum, R., Henning, B., &; Hauptmann, P. (2002). Improved ultrasonic density sensor with reduced diffraction influence. Sensors and Actuators A: Physical, 8–12.https://doi.org/10.1016/s0924-4247(97)01720-2 
LibreCat: /record/13812
DOI: 10.1016/s0924-4247(97)01720-2

Cha, Y. L., Hitzmann, B., Bellgardt, K.-H., Daur, P.-C., &; Henning, B. (2001). Ultraschallgeschwindigkeitsmessung zum Bioprozessmonitoring (p. 226). Presented at the DECHEMA - Jahrestagung der Biotechnologen, Leipzig.
LibreCat: /record/15387

Henning, B., Prange, S., Dierks, K., &; Daur, P.-C. (2001). Quality inspection and characterisation of ultrasonic sensor properties using a PC-controlled scanning measuring system (Vol. .2). Presented at the Internationaler MAT Kongress für Materialprüfung und –forschung (Test 2001 und Sensor 2001), Nürnberg.
LibreCat: /record/15388

Henning, B., Daur, P.-C., Prange, S., Dierks, K., &; Hauptmann, P. (2000). In-line concentration measurement in complex liquids using ultrasonic sensors. Ultrasonics, 799–803.https://doi.org/10.1016/s0041-624x(99)00190-0 
LibreCat: /record/15389
DOI: 10.1016/s0041-624x(99)00190-0

Henning, B., Daur, P.-C., Prange, S., &; Dierks, K. (1998). In-Line-Flüssigkeitsanalysator für verfahrenstechnische Prozesse (pp. 165–172).
LibreCat: /record/15390

Hauptmann, P., Lucklum, R., Püttmer, A., &; Henning, B. (1998). Ultrasonic sensors for process monitoring and chemical analysis state of the art and trends. Sensors and Actuators A: Physical, 67(1–3), 32–48.https://doi.org/10.1016/S0924-4247(97)01725-1 
LibreCat: /record/13810
DOI: 10.1016/S0924-4247(97)01725-1