Ihe mmetụta ultrasonic bụ ihe mmetụta na-atụgharị ultrasonic ebili mmiri mgbaàmà n'ime akara ike ndị ọzọ, na-abụkarị akara eletrik.Ebili mmiri nke Ultrasonic bụ ebili mmiri na-arụ ọrụ nke nwere frequencies dị elu karịa 20kHz.Ha nwere njiri mara nke ugboro dị elu, ogologo ebili mmiri dị mkpụmkpụ, ihe ngosi diffraction pere mpe, yana ntụzịaka dị mma, na-enye ha ohere ịgbasa dị ka ụzarị ntụzịaka.Ebili mmiri nke Ultrasonic nwere ike ịbanye na mmiri mmiri na ihe siri ike, karịsịa na ihe ndị na-adịghị mma.Mgbe ebili mmiri ultrasonic na-ezute adịghị ọcha ma ọ bụ ihu, ha na-emepụta echiche dị ịrịba ama n'ụdị mgbama mgbago.Ọzọkwa, mgbe ebili mmiri ultrasonic na-ezute ihe na-akpụ akpụ, ha nwere ike ịmepụta mmetụta Doppler.
> Ụdị ntụgharị uche Ultrasonic ihe mmetụta
Oke nha: 40-500mm
Voltage ọkọnọ: 20-30VDC
> Oke mkpebi: 2mm
> IP67 anaghị ekpuchi uzuzu na enweghị mmiri
> Oge nzaghachi: 50ms
NPN | NO/NC | US40-CC50DNB-E2 |
NPN | Ụdị hysteresis | US40-CC50DNH-E2 |
0-5V | UR18-CC15DU5-E2 | US40-CC50DU5-E2 |
0-10V | UR18-CC15DU10-E2 | US40-CC50DU10-E2 |
PNP | NO/NC | US40-CC50DPB-E2 |
PNP | Ụdị hysteresis | US40-CC50DPH-E2 |
4-20mA | Mmepụta analog | US40-CC50DI-E2 |
Com | TTL232 | US40-CC50DT-E2 |
Nkọwapụta | ||
Oke mmetụta | 40-500mm | |
Ebe kpuru ìsì | 0-40mm | |
Oke mkpebi | 0.17 mm | |
Tinyegharịa izi ezi | ± 0.15% nke uru ọnụ ọgụgụ zuru oke | |
Izi ezi zuru oke | ± 1% (ụgwọ mkpagharị okpomọkụ) | |
Oge nzaghachi | 50ms | |
Gbanwee hysteresis | 2mm | |
Ugboro ngbanwe | 20Hz | |
Ike na igbu oge | 500ms | |
Voltaji na-arụ ọrụ | 20...30VDC | |
Enweghị ibu ugbu a | ≤25mA | |
Ngosipụta | Mmụta na-aga nke ọma: ìhè edo edo na-egbuke egbuke; | |
Ọdịda mmụta: ọkụ akwụkwọ ndụ akwụkwọ ndụ na ọkụ edo edo na-egbu maramara | ||
Na nso A1-A2, ọkụ na-acha odo odo na-enwu, ọkụ na-acha akwụkwọ ndụ akwụkwọ ndụ | ||
na-agbanye mgbe niile, na ìhè edo edo na-egbuke egbuke | ||
Ụdị ntinye | Site na ọrụ nkuzi | |
Ọnọdụ okpomọkụ | -25C…70C (248-343K) | |
Ọnọdụ nchekwa | -40C…85C (233-358K) | |
Njirimara | Kwado nkwalite ọdụ ụgbọ mmiri serial wee gbanwee ụdị mmepụta | |
Ihe onwunwe | Ọla kọpa nickel plating, ngwa plastik | |
ogo nchedo | IP67 | |
Njikọ | 4 pin M12 njikọ |