Kugwiritsa ntchito ma diffuse reflection akupanga masensa ndi ochuluka kwambiri.A single ultrasonic sensor imagwiritsidwa ntchito ngati emitter komanso wolandila.Sensor ya akupanga ikatumiza mtengo wa mafunde akupanga, imatulutsa mafunde amawu kudzera pa transmitter mu sensa.Mafunde amawu awa amafalikira pafupipafupi komanso kutalika kwake.Akakumana ndi chopinga, mafunde amawu amawonekera ndikubwerera ku sensa.Panthawiyi, wolandila sensa amalandira mafunde omveka bwino ndikuwatembenuza kukhala zizindikiro zamagetsi.
Diffuse reflection sensor imayesa nthawi yomwe mafunde amamveka akuyenda kuchokera ku emitter kupita ku wolandira ndikuwerengera mtunda pakati pa chinthucho ndi sensa pogwiritsa ntchito liwiro la kufalikira kwa phokoso mumlengalenga.Pogwiritsa ntchito mtunda woyezedwa, tikhoza kudziwa zambiri monga malo, kukula kwake, ndi mawonekedwe a chinthucho.
> Diffuse Reflection Type Ultrasonic Sensor
> Kuyeza osiyanasiyana: 200-4000mm
Mphamvu zamagetsi: 9-30VDC
> Kusamvana chiŵerengero: 1mm
> IP67 yopanda fumbi komanso yopanda madzi
Nthawi yoyankha: 300ms
NPN | NO/NC | UR30-CM4DNB | UR30-CM4DNB-E2 |
NPN | Hysteresis mode | UR30-CM4DNB | UR30-CM4DNH-E2 |
0-5 V | UR18-CC15DU5-E2 | UR30-CM4DU5 | UR30-CM4DU5-E2 |
0-10 V | UR18-CC15DU10-E2 | UR30-CM4DU10 | UR30-CM4DU10-E2 |
PNP | NO/NC | UR30-CM4DPB | UR30-CM4DPB-E2 |
PNP | Hysteresis mode | UR30-CM4DPH | UR30-CM4DPH-E2 |
4-20mA | Kutulutsa kwa analogi | UR30-CM4DI | UR30-CM4DI-E2 |
Com | Mtengo wa TTL232 | UR30-CM4DT | UR30-CM4DT-E2 |
Zofotokozera | |||
Zomverera zosiyanasiyana | 200-4000mm, 180-3000mm | ||
Malo akhungu | 0-200 mm | ||
Chiŵerengero cha kusamvana | 1 mm | ||
Bwerezani kulondola | ± 0. 15% ya mtengo wathunthu | ||
Kulondola kotheratu | ± 1% (chipukuta chotsamira kutentha) | ||
Nthawi yoyankhira | 300ms | ||
Kusintha hysteresis | 2 mm | ||
Kusintha pafupipafupi | 3Hz pa | ||
Mphamvu pakuchedwa | <500ms | ||
Voltage yogwira ntchito | 9...30VDC | ||
No-load current | ≤25mA | ||
Chizindikiro | Kuwala kofiyira kwa LED: Palibe chandamale chomwe chapezeka pophunzitsa, choyaka nthawi zonse | ||
Kuwala kwachikasu kwa LED: Munjira yabwinobwino yogwirira ntchito, mawonekedwe osinthira | |||
Kuwala kwa buluu wa LED: Chandamale chapezeka pophunzitsa, chowala | |||
Kuwala kobiriwira kwa LED: Kuwala kowonetsa mphamvu, kumayaka nthawi zonse | |||
Mtundu wolowetsa | Ndi ntchito yophunzitsa | ||
Kutentha kozungulira | -25C…70C (248-343K) | ||
Kutentha kosungirako | -40C…85C (233-358K) | ||
Makhalidwe | Thandizani kukweza kwa serial port ndikusintha mtundu wotuluka | ||
Zakuthupi | Copper nickel plating, pulasitiki chowonjezera | ||
Digiri ya chitetezo | IP67 | ||
Kulumikizana | 2m PVC chingwe kapena 4 pini M12 cholumikizira |