SUP-ZP Ultrasonic Qib Transmitter
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Taw qhia
SUP-ZPUltrasonic Qib Transmitteryog cov cuab yeej sab saum toj-chav kawm teeb tsa nrog lub siab tshaj ultrasonic transmitter thiab receiver rau cov kua thiab cov khoom ntsuas qib. Nws yog cov cuab yeej siv tau meej thiab siv tau yooj yim uas ua haujlwm nrog ntau yam kev ntsuas qib xws li cov phab ntsa ntws, cov phab ntsa, cov dej hauv av, qhib tso tsheb hlau luam, dej ntws, pas dej, thiab cov khoom siv qhib.
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Kev ntsuas txoj cai
Lub tswv yim tseem ceeb tom qab ib theem ultrasonic transmitter yog ncaj nraim: nws emissions suab tsis, mloog rau lawv ncha, thiab xam qhov kev ncua deb ntawm cov khoom nto raws li lub sij hawm nws yuav siv sij hawm rau lub ncha rov qab. Ib yam li hauv qab no:
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Xa suab nthwv dej:
- Lub transmitter muaj ibtransducer, ib feem uas ua zoo li tus hais lus me me. Nws xa tawmultrasonic pulsesnrog lub suab nrov zaus (feem ntau 20 kHz txog 200 kHz) uas tib neeg hnov tsis tau.
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Echo rov qab:
- Thaum cov suab nthwv dej no tsoo rau saum npoo ntawm cov khoom, xws li dej, roj, lossis pob zeb, lawv rov qab los ua ib qhoncha.
- Tib lub transducer (los yog qee zaum ib lub receiver cais) catches lub suab nthwv dej no.
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Hloov Echo:
- Lub transducer muaj apiezoelectric siv lead ualos yog tej zaum ib tug magnetostrictive ntaus ntawv, uas hloov lub suab tsis rov qab mus rau hauv ib tug hluav taws xob teeb liab. Qhov no siv lead ua vibrates thaum ntaus los ntawm ncha, tsim ib qho hluav taws xob me me uas lub cuab yeej tuaj yeem ntes tau.
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Xam qhov nrug:
- Lub transmitter's microprocessor ntsuas qhovsij hawmnws yuav siv sij hawm rau lub suab yoj mus rau saum npoo thiab rov qab. Txij li thaum lub suab mus ntawm qhov ceev ceev (kwv yees li 343 meters ib thib ob hauv huab cua ntawm chav tsev kub), lub cuab yeej siv lub sijhawm no los suav covnyob debmus rau saum npoo.
- Cov mis yog:Distance = (Speed of Suab × Sijhawm) ÷ 2(sib faib los ntawm 2 vim lub suab mus nyob ntawd thiab rov qab).
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Kev txiav txim siab theem:
- Lub transmitter paub tag nrho qhov siab ntawm lub tank (teeb tsa thaum lub sijhawm teeb tsa). Los ntawm kev rho tawm qhov kev ncua deb mus rau saum npoo ntawm lub tank qhov siab, nws suav covqibntawm cov khoom.
- Cov cuab yeej tom qab ntawd xa cov ntaub ntawv no mus rau ib qho zaub, tswj qhov system, lossis khoos phis tawj, feem ntau yog 4-20 mA teeb liab, cov zis digital, lossis nyeem tau tus lej.
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Specification
| Khoom | Ultrasonic qib transmitter |
| Qauv | SUP-ZP |
| Ntsuas ntau yam | 5, 10, 15 m |
| Qhov muag tsis pom kev | < 0.4-0.6m (qhov sib txawv rau ntau yam) |
| Qhov tseeb | 0.5% FS |
| Zaub | OLED |
| Cov zis (yeem) | 4 ~ 20mA RL> 600Ω (tus qauv) |
| RS485 ua | |
| 2 relays (AC: 5A 250V DC: 10A 24V) | |
| Khoom siv | ABS, PP |
| Hluav taws xob interface | M20 X 1.5 |
| Fais fab mov | 12-24VDC, 18-28VDC (ob-xaim), 220VAC |
| Kev siv fais fab | <1.5 W |
| Kev tiv thaiv qib | IP65 (lwm yam xaiv tau) |
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Daim ntawv thov

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Daim ntawv thov








