ʻoi aku ka maikaʻi o ka ultrasonic open channel flow meter no nā weir

ʻO ka wehewehe pōkole:

ʻO ka moʻo he ʻano mamao ultrasonic open channel flow meter (UOC).Aia i loko o ʻelua mau mea, he pā i hoʻopaʻa ʻia i ka pā, he hōʻike a me kahi kī kī koʻikoʻi no ka hoʻonohonoho ʻana, a me kahi probe, pono e kau pono ʻia ma luna o ka ʻili e nānā ʻia.ʻO ka mea hoʻokipa a me ka probe he ʻano leak-proof plastic.
Hiki ke hoʻohana nui ʻia i ka mālama ʻana i ke kaiapuni, mālama wai, irrigation, kemika, a me nā ʻoihana ʻē aʻe.

E hoʻouna i ka leka uila iā mākou

Nā hiʻohiʻona

Hiki i ka series UOC ke hana i kēia mau hana:

ʻO ka pololei o ka ʻike kiʻekiʻe, hoʻololi ke ana ʻana o ka mika kahe me 1mm, ʻo ka pololei o ka hoʻololi ʻana i ka pae he 1 mm;

He kūpono no nā ʻano like ʻole a me nā ʻawaʻawa, Parshall flumes (ISO), V-Notch weir, rectangular weir (Me ka ʻole a me ka ʻole o ka hoʻopau ʻana) a me ke ʻano maʻamau Formula type weir;

5-inihi anti-interference ultra-high-definition color touch screen, paʻa ka hana, ʻaʻole makaʻu i nā ʻili wai ʻaila;Ka hopena hōʻike hou

Hōʻike i ka holo kahe ma L / S, M3 / h a i ʻole M3 / min;

Kākoʻo i ka hōʻike ʻana i nā pihi ʻano a me nā moʻolelo mōʻaukala (Hiki ke lawe ʻia ma o ka mirco SD card)

Mālama ʻia ka ʻaoʻao hoʻonohonoho

ʻO ka hoʻolālā mana mana AC a me DC ʻelua ala, hiki ke hoʻopili ʻia i ka mana AC a i ʻole DC.

ʻO ka hoʻolālā uaki ikaika Super-capacitor, ʻaʻole pono e hoʻololi i ka pākaukau i kūkulu ʻia no ke ola

ʻO ka mana anti-interference maikaʻi loa;

ʻO ka lōʻihi o ke kaula ma waena o ka probe a me ka host a hiki i 1000m;

ʻO ka probe me ka leak-proof structure a me ka papa pale IP68;

ʻO nā mea noiʻi kū i ke kemika no ka hiki ke hoʻohana ʻia;

Hāʻawi ʻia ka 4-20mA a me ka RS485 serial communication (MODBUS-RTU);

Hāʻawi ʻia ka programmable 5 relays i ka hapa nui no nā alarms;

ʻikepili ʻenehana

ʻO ka mea hoʻokipa

Lako ikehu	DC9-26V 0.2A a me AC85-265V
Hōʻike	5-inihi anti-interference ultra-high-definition color touch screen
ʻO ka laulima kahe kahe koke	0.000~999999L/S, m³/h a i ʻole m³/min
ʻO ka nui o ke kahe huila	99999999.9 m³(hiki ke wehewehe i ka mea hoʻohana)
Ka pololei o ka hoʻololi i ka pae	0.2% o ka mamao ana mai ka probe ma ka wai malie.(ʻO wai ka nui)
Olelo Hooholo	1mm
Hoʻopuka analogue	4-20mA i loko o 500 Ohms, programmable me ka like me ka pae a i ʻole ka kahe kahe
Nā hoʻopuka hoʻokuʻu	5 mau hana SPDT relay ma ka hapa nui (koho), helu ʻia 5A /250VAC/30VDC, Kiʻekiʻe, haʻahaʻa a palekana ʻole a me ka mana e pili ana i ka kahe kahe koke a i ʻole ka pae.A hiki ke hoʻonohonoho ʻia e like me ka puka pulse.
Hoʻokaʻaʻike serial	RS485, MODBUS-RTU protocol maʻamau
Ka wela ambient	-40 ℃~75 ℃
Uku wela	Hoʻohui i ka ʻimi
Paʻi paʻi	-0.04~+0.2MP (e kaomi pono)
Ana pōʻaiapuni	1 kekona (hiki ke loli)
Kelepona uwea	PG9 /PG11/ PG13.5
Mea waiwai	ABS
Palena papa	IP67
Hoʻoponopono	Kau
Anana	235X184X119mm

ʻO ka ʻimi

Laulā	0.00-4.00m
Māhele makapō	0.20m
Ka wela ambient	-40 ℃~70 ℃
Uku wela	Hoʻohui i ka ʻimi
Paʻi paʻi	-0.04MP～+0.2 MP
ʻO ka ʻaoʻao kukuna	8 (3db)
Ka lōʻihi o ke kaula	10m maʻamau (hiki ke hoʻonui ʻia i 1000m)
Mea waiwai	ABS, PVC a i ʻole PTFE (koho)
Palena papa	IP68
Hoʻoponopono	Screw (G2) a i ʻole flange (DN65/DN80/etc.)