This paper presents channel selector developed for improvement of the efficiency of the test and callibration
procedure of ICTM pressure sensors. So far, this procedure allowed testing of only one sensor at the time. The channel
selector enables simultaneous testing of up to five pressure sensors. This implies many benefits, such as: reduction of
power consumption, reduction of the amount of gas used in the measurement system, significant saving of time needed
for testing of a small series of pressure transmitters. Realization of the channel selector is based on use of a reed relay
which is driven by specially designed electronics. There are two modes of operation of this device. The first one is by
manual channel selection, while the second one is based on PC control realized by using dedicated software and
microcontroller which are incorporated in the device itself and connected via USB communication. During the test and
callibration procedure pressure is generated by MENSOR ...APC-600 pressure calibrator, while temperature is
controlled using temperature test chamber HERAEUS VÖTSCH VMT 08/140.
Keywords:
pressure sensor / callibration / channel selector / reed relay / USB communication
Source:
Proceedings - 7th International Scientific Conference on Defensive Technologies, OTEH 2016, October 6-7, Belgrade, Serbia, 2016, 377-380
TY - CONF
AU - Poljak, Predrag
AU - Vorkapić, Miloš
AU - Randjelović, Danijela
PY - 2016
UR - https://cer.ihtm.bg.ac.rs/handle/123456789/3896
AB - This paper presents channel selector developed for improvement of the efficiency of the test and callibration
procedure of ICTM pressure sensors. So far, this procedure allowed testing of only one sensor at the time. The channel
selector enables simultaneous testing of up to five pressure sensors. This implies many benefits, such as: reduction of
power consumption, reduction of the amount of gas used in the measurement system, significant saving of time needed
for testing of a small series of pressure transmitters. Realization of the channel selector is based on use of a reed relay
which is driven by specially designed electronics. There are two modes of operation of this device. The first one is by
manual channel selection, while the second one is based on PC control realized by using dedicated software and
microcontroller which are incorporated in the device itself and connected via USB communication. During the test and
callibration procedure pressure is generated by MENSOR APC-600 pressure calibrator, while temperature is
controlled using temperature test chamber HERAEUS VÖTSCH VMT 08/140.
PB - Belgrade : Military Technical Institute
C3 - Proceedings - 7th International Scientific Conference on Defensive Technologies, OTEH 2016, October 6-7, Belgrade, Serbia
T1 - Channel selector for optimization of test and callibration procedures of ICTM pressure sensors
SP - 377
EP - 380
UR - https://hdl.handle.net/21.15107/rcub_cer_3896
ER -
@conference{
author = "Poljak, Predrag and Vorkapić, Miloš and Randjelović, Danijela",
year = "2016",
abstract = "This paper presents channel selector developed for improvement of the efficiency of the test and callibration
procedure of ICTM pressure sensors. So far, this procedure allowed testing of only one sensor at the time. The channel
selector enables simultaneous testing of up to five pressure sensors. This implies many benefits, such as: reduction of
power consumption, reduction of the amount of gas used in the measurement system, significant saving of time needed
for testing of a small series of pressure transmitters. Realization of the channel selector is based on use of a reed relay
which is driven by specially designed electronics. There are two modes of operation of this device. The first one is by
manual channel selection, while the second one is based on PC control realized by using dedicated software and
microcontroller which are incorporated in the device itself and connected via USB communication. During the test and
callibration procedure pressure is generated by MENSOR APC-600 pressure calibrator, while temperature is
controlled using temperature test chamber HERAEUS VÖTSCH VMT 08/140.",
publisher = "Belgrade : Military Technical Institute",
journal = "Proceedings - 7th International Scientific Conference on Defensive Technologies, OTEH 2016, October 6-7, Belgrade, Serbia",
title = "Channel selector for optimization of test and callibration procedures of ICTM pressure sensors",
pages = "377-380",
url = "https://hdl.handle.net/21.15107/rcub_cer_3896"
}
Poljak, P., Vorkapić, M.,& Randjelović, D.. (2016). Channel selector for optimization of test and callibration procedures of ICTM pressure sensors. in Proceedings - 7th International Scientific Conference on Defensive Technologies, OTEH 2016, October 6-7, Belgrade, Serbia
Belgrade : Military Technical Institute., 377-380.
https://hdl.handle.net/21.15107/rcub_cer_3896
Poljak P, Vorkapić M, Randjelović D. Channel selector for optimization of test and callibration procedures of ICTM pressure sensors. in Proceedings - 7th International Scientific Conference on Defensive Technologies, OTEH 2016, October 6-7, Belgrade, Serbia. 2016;:377-380.
https://hdl.handle.net/21.15107/rcub_cer_3896 .
Poljak, Predrag, Vorkapić, Miloš, Randjelović, Danijela, "Channel selector for optimization of test and callibration procedures of ICTM pressure sensors" in Proceedings - 7th International Scientific Conference on Defensive Technologies, OTEH 2016, October 6-7, Belgrade, Serbia (2016):377-380,
https://hdl.handle.net/21.15107/rcub_cer_3896 .
