mitar kwararar ruwa ta doppler mai saurin yanki don kogi

Mita kwararar ruwa mai saurin yanki na doppler don kogin da aka nuna Hoton da aka nuna

Takaitaccen Bayani:

Mita mai auna kwararar ruwa ta jerin DOF6000 ta ƙunshi kalkuleta na Flow da firikwensin Ultraflow QSD 6537.

Ana amfani da na'urar auna saurin ruwa, zurfinsa, da kuma yadda ruwa ke gudana a cikin koguna, rafuka, hanyoyin buɗewa da bututu.

Idan aka yi amfani da shi tare da na'urar kalkuleta ta Lanry DOF6000, ana iya ƙididdige yawan kwararar ruwa da jimillar kwararar ruwa.

Mai lissafin kwararar ruwa zai iya ƙididdige yankin bututun da aka cika da wani ɓangare, ko kuma rafin buɗe ko kogi, don rafi ko kogi, tare da har zuwa maki 20 masu daidaitawa waɗanda ke bayyana siffar ɓangaren giciye na kogin. Ya dace da aikace-aikace daban-daban.

Ka'idar Doppler UltrasonicAna amfani da Yanayin Sampling na Quadrature donAuna saurin ruwaKayan Aikin 6537 yana watsa makamashin ultrasonic ta hanyar shigarsa cikin ruwa. Barbashi masu laka da aka dakatar, ko ƙananan kumfa na iskar gas a cikin ruwa suna nuna wasu daga cikin makamashin ultrasonic da aka watsa zuwa na'urar karɓar ultrasonic ta 6537 Instrument wanda ke sarrafa wannan siginar da aka karɓa kuma yana ƙididdige saurin ruwa.

Aika mana imel

Ana auna zurfin ruwa ta hanyoyi guda biyu. Na'urar auna zurfin ruwa ta ultrasonic tana auna zurfin ruwa ta amfani da ƙa'idar ultrasonic daga firikwensin da aka ɗora a saman kayan aikin. Haka kuma ana auna zurfin ta amfani da ƙa'idar matsin lamba daga firikwensin da aka ɗora a ƙasa a cikin kayan aikin. Waɗannan firikwensin guda biyu suna ba da sassauci a auna zurfin. Wasu aikace-aikace, misali aunawa daga gefen bututu, sun fi dacewa da ƙa'idar matsin lamba, yayin da wasu aikace-aikace a cikin tashoshi masu buɗewa sun fi dacewa da ƙa'idar ultrasonic.

Na'urar firikwensin QSD6537 tana daKayan aikin lantarki guda 4 masu sarrafa wutar lantarki(EC) an haɗa shi don auna ingancin ruwan, tare da lantarki guda huɗu da aka fallasa ga ruwan a saman kayan aikin. Ana auna ingancin ruwa akai-akai kuma ana iya yin rikodin wannan ma'auni tare da gudu da zurfin don yin nazari sosai kan yanayin ruwan a cikin hanyoyin buɗewa da bututu.

Siffofi

Batirin da za a iya caji zai iya aiki har zuwa awanni 50.

Ma'aunin daidaitawa guda 20 don bayyana ɓangaren giciye na siffar kogin.

Kayan aiki ɗaya zai iya auna gudu, zurfin da kuma ƙarfin lantarki a lokaci guda.

Nisan Gudun: 0.02mm/s zuwa 12m/s a kowane gefe, daidaito shine 1%.

Zurfin Nisa: 0 zuwa 10m.

Auna saurin kwararar gaba da ta baya.

Ana auna zurfin ta hanyar firikwensin matsin lamba da ƙa'idodin firikwensin matakin ultrasonic.

Tare da aikin borometric da matsin lamba.

Tsarin jiki mai rufewa da sinadarin Epoxy IP68, an tsara shi a ƙarƙashin shigar ruwa.

Fitowar RS485/MODBUS, haɗa kai tsaye zuwa kwamfuta.

Takamaiman Bayanai

Na'urar firikwensin:

Gudu	Kewayon gudu:	20mm/sec zuwa 12 m/sec Ikon saurin hanya biyu, an saita ta amfani da kayan aikin daidaitawa
	Daidaiton gudu:	±1% da aka auna saurin gudu
	ƙudurin gudu:	1 mm/s
Zurfi (Ultrasonic)	Nisa:	20mm zuwa 5000mm (mita 5)
	Daidaito:	An auna ± 1%
	ƙuduri:	1 mm
Zurfi (Matsakaicin Matsi)	Nisa:	0mm zuwa 10000mm (10m)
	Daidaito:	An auna ± 1%
	ƙuduri:	1 mm
Zafin jiki	Nisa:	0°C zuwa 60°C
	Daidaito:	±0.5°C
	ƙuduri:	o.1°C
Lantarki Mai Amfani da Wutar Lantarki (EC)	Nisa:	0 zuwa 200,000 \|iS/cm, Yawanci ± 1% na ma'auni
	ƙuduri	±1 µS/cm
	Ana iya rubuta shi azaman ƙimar bit 16 (0 zuwa 65,535 pS/cm) ko ƙimar bit 32 (0 zuwa 262,143 uS/cm)
karkatarwa(Ma'aunin Accelerometer)	Nisa:	±70° a cikin gatari na birgima da kuma axis.
karkatarwa(Ma'aunin Accelerometer)	Daidaito:	±1 ° don kusurwoyi ƙasa da 45°
Fitarwa	SDI-12:	SDI-12 v1.3, Matsakaicin kebul 50m
Fitarwa	RS485:	Modbus RTU, Kebul mafi girma 500m
muhalli	Zafin aiki:	Zafin ruwa 0°C 〜+60°C
	Zafin ajiya:	-20°C 〜+60°C
	Ajin IP:	IP68
Wasu	Kebul:	Kebul ɗin da aka saba amfani da shi shine mita 15, matsakaicin zaɓi shine mita 500.
	Kayan firikwensin:	Jikin da aka rufe da Epoxy, Maƙallin Haɗa Bakin Karfe na Ruwa na Grade 316
	Girman firikwensin:	135mm x 50mm x 20mm (L x W x H)
	Nauyin firikwensin:	1 kg da kebul na mita 15

Kakuleta:

Nau'i:	Mai ɗaukuwa
Tushen wutan lantarki:	Kalkuleta: 85-265VAC (Batirin caji)
Ajin IP:	Kalkuleta: IP66
Zafin aiki:	0°C ~+60°C
Kayan akwati:	ABS
Nuni:	LCD mai launi 4.5"
Fitarwa:	Pulse, 4-20mA (Gudu & Zurfi), RS485/Modbus, Mai tattara bayanai, GPRS
Girman:	270Lx215Wx175H (mm)
Nauyi:	3 kg
Ajiye bayanai:	16GB
Aikace-aikace:	Bututun da aka Cika da Rage: 150-6000mm; Tashar: faɗi >200mm