Ultrasonic DopplerKa'idaa cikin Yanayin Samfuran Quadrature ana amfani da shi don auna saurin ruwa.Kayan aiki na 6537 yana watsa makamashin ultrasonic ta hanyar dakon epoxy zuwa cikin ruwa.Barbashi da aka dakatar, ko ƙananan kumfa na iskar gas a cikin ruwa suna nuna wasu makamashin ultrasonic da ake watsawa a baya zuwa na'urar mai karɓar ultrasonic na Instrument 6537 wanda ke aiwatar da wannan siginar da aka karɓa kuma yana ƙididdige saurin ruwa.
Zurfin ruwaana auna ta da hanyoyi biyu.Mai zurfin firikwensin ultrasonic yana auna zurfin ruwa ta amfani da ka'idar ultrasonic daga saman firikwensin da aka ɗora akan kayan aiki.Hakanan ana auna zurfin ta amfani da ka'idar matsa lamba daga na'urar firikwensin da aka ɗora a ƙasa a cikin kayan aiki.Waɗannan na'urori masu auna firikwensin guda biyu suna ba da sassauci cikin ma'aunin zurfi.Wasu aikace-aikacen, misali aunawa daga gefen bututu, sun fi dacewa da ƙa'idar matsa lamba, yayin da sauran aikace-aikacen a cikin tashoshi masu buɗewa sun fi dacewa da ƙa'idar ultrasonic.
Kayan aikin 6537 yana da a4 na'ura mai aiki da karfin ruwa (EC)an haɗa su don auna ingancin ruwan, tare da na'urorin lantarki guda huɗu da aka fallasa zuwa ruwa a saman kayan aiki.Ana auna ingancin ruwa akan ci gaba kuma ana iya yin rikodin wannan siga tare da sauri da zurfi don mafi kyawun nazarin yanayin ruwan a cikin tashoshi da bututu.
Siffofin
Batir mai caji na iya aiki har zuwa awanni 50.
20 daidaita maki don kwatanta giciye na siffar kogin.
Kayan aiki ɗaya na iya auna saurin gudu, zurfin da aiki lokaci guda.
Rage Gudun Gudun: 0.02mm/s zuwa 13.2m/s bi-directional, daidaito shine ±1% R. Matsakaicin adadin ruwa na zaɓi ne (0.8m / s; 1.6 m / s; 3.2 m / s; 6.4 m / s; 13.2 m/s).
Tsawon Zurfin Matsi: 0 zuwa 10m;Daidaito: ± 2mm.Rage Zurfin Ultrasonic: 0.02-5m;Daidaito: ± 1mm.
Auna saurin gudu a gaba da gudu na baya.
Ana auna zurfin ta duka firikwensin matsa lamba da ka'idodin matakin firikwensin ultrasonic.
Tare da barometric da aikin ramawa matsa lamba.
IP68 Epoxy-hatimin ƙirar jiki, an tsara shi ƙarƙashin shigar ruwa.
RS485/MODBUS fitarwa, haɗa zuwa kwamfuta kai tsaye.
Takaddun bayanai
Sensor:
| Gudu | Kewayon saurin gudu: | 20mm/s-0.8m/s;20mm/s-1.6m/s;20mm/s-3.2m/s (tsoho);20mm/s- 6.4m/s;20mm/s-13.2m/s Iyawar saurin bidirectional |
| Daidaiton saurin gudu: | ± 1% R | |
| Ƙaddamar da sauri: | 1 mm/s | |
| Zurfin (Ultrasonic) | Kewaye: | 20mm zuwa 5000mm (5m) |
| Daidaito: | ± 1 mm | |
| Ƙaddamarwa: | 1 mm | |
| Zurfin (Matsi) | Kewaye: | 0mm zuwa 10000mm (10m) |
| Daidaito: | ± 2mm ku | |
| Ƙaddamarwa: | 1 mm | |
| Zazzabi | Kewaye: | 0°C zuwa 60°C |
| Daidaito: | ±0.5°C | |
| Ƙaddamarwa: | o.1°C | |
| Ayyukan Wutar Lantarki (EC) | Kewaye: | 0 zuwa 200,000 µS/cm, Yawanci ± 1% na aunawa |
| Daidaito | ± 1% R | |
| Ƙaddamarwa | ± 1 µS/cm | |
| An yi rikodin azaman ƙimar 16-bit (0 zuwa 65,535 µS/cm) ko ƙimar 32-bit (0 zuwa 262,143 µS/cm) | ||
| karkata(Accelerometer) | Kewaye: | ± 70° a mirgine da gatari. |
| Daidaito: | ± 1 ° don kusurwoyi kasa da 45° | |
| Fitowa | SDI-12: | SDI-12 v1.3, Max.kabul 50m |
| RS485: | Modbus RTU, Max.kabul 500m | |
| Muhalli | Yanayin aiki: | 0°C 〜+60°C zafin ruwa |
| Yanayin ajiya: | -20°C ~+60°C | |
| Darasi na IP: | IP68 | |
| Wasu | Kebul: | Madaidaicin kebul ɗin shine 15m, matsakaicin zaɓi shine 500m. |
| Kayan firikwensin | Jikin da aka hatimi Epoxy, Makin Ruwa na Bakin Karfe 316 | |
| Girman Sensor: | 135mm x 50mm x 20mm (L x W x H) | |
| Nauyin Sensor: | 1 kg tare da 15m na USB | |
Ayyukan Sensor
Kakulator:
| Nau'in: | Mai ɗaukar nauyi |
| Tushen wutan lantarki: | Kalkuleta: 85-265VAC (Cajin baturi) |
| Darasi na IP: | Kalkuleta: IP66 |
| Yanayin aiki: | 0°C ~+60°C |
| Kayan shari'a: | Gilashin fiber |
| Nunawa: | 4.5" LCD launi |
| Fitowa: | Pulse, 4-20mA (Flow & Zurfin), RS485/Modbus, Datalogger, GPRS |
| Girma: | 270L×215W×175H (mm) |
| Nauyi: | 2.4kg |
| Adana bayanai: | 16GB |
| Aikace-aikace: | Bututu mai Cika Bangaranci: 150-6000mm;Channel: nisa> 200mm |
Lambar Kanfigareshan
| Saukewa: DOF6000 | Doppler bude tashar fiow mita | |||||||||||||||||
| Kakuleta | ||||||||||||||||||
| W | An saka bango | |||||||||||||||||
| P | Portable | |||||||||||||||||
| Tushen wutan lantarki | ||||||||||||||||||
| A | Saukewa: 85-265VAC | |||||||||||||||||
| E | 24VDC (kawai don kakuleta mai hawa bango) | |||||||||||||||||
| Fitowa | ||||||||||||||||||
| N | Babu | |||||||||||||||||
| C | 4-20mA | |||||||||||||||||
| P | Pulse | |||||||||||||||||
| F | RS485 (Modbus) | |||||||||||||||||
| D | Mai shigar da bayanai | |||||||||||||||||
| G | GPRS | |||||||||||||||||
| Kewayon matakin | ||||||||||||||||||
| 6537 | 0 zu10m | |||||||||||||||||
| Tsawon kebul na Sensor | ||||||||||||||||||
| 15m 15m (misali) | ||||||||||||||||||
| XXm ƙarin tsayi, da fatan za a tuntuɓe mu | ||||||||||||||||||
| Saukewa: DOF6000 | - | W | - | A | - | NL | — 6537 | - 15m (misali tsari) | ||||||||||
