Nā huahana
Wehe i ke kahawai kahe ana
Wehe i ke kahawai kahe ana
Wehe i ke kahawai kahe ana
Wehe i ke kahawai kahe ana

Wehe i ke kahawai kahe ana

Lako ikehu: DC24V (± 5%) 0.2A; AC220V (±20%) 0.1A ;DC12V koho
Hōʻike: LCD kukui hope
Laulā Kahe: 0.0000~99999L/S a i ʻole m3/h
ʻO ka palena kiʻekiʻe o ke kahe ʻana: 9999999.9 m3/h
Pono o ka hoʻololi i ka pae: 1mm a i ʻole 0.2% o ka lōʻihi piha (ʻoi aku ka nui)
Hoʻolauna
Palapala noi
ʻikepili ʻenehana
Hoʻokomo
Hoʻolauna
ʻO ka PLCM open channel flow meter he hopena hoʻokele waiwai no ke ana ʻana i ke ala hāmama, kahi e ana i ka pae, kahe kahe a me ka nui o ka wai e kahe ana ma waena o nā weir a me nā kahe. Aia i loko o ka mita kahi mea ʻike ultrasonic pae kelepona ʻole e ʻike i ke kiʻekiʻe o ka wai a laila helu i ka kahe kahe a me ka leo me ka hoʻohana ʻana i ka hoʻohālikelike Manning a me nā ʻano o ke kahawai.
Pono
Wehe Kanal Flow Meter Pono a me nā pōʻino
Maikaʻi a hilinaʻi. ʻO ka pololei o ka hoʻololi i ka pae he 1 mm.
He kūpono no nā ʻano like ʻole o nā weir a me nā flumes, Parshall flumes (ISO),  V-Notch weir, Rectangular weir (Me ka ʻole a me ka ʻole o ka pau ʻana o nā ʻokiʻoki) a me ke ʻano maʻamau o Formula type weir;
Hōʻike i ka holo kahe ma L/S , M3/h a i ʻole M3/min;
Hōʻike maopopo me ka LCD Kiʻi (me ke kukui hope);
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 kūʻē i ke kemika no ka maʻalahi o ka noi;
Hāʻawi ʻia ka 4-20mA a me ka RS485 serial communication (MODBUS-RTU);
Hāʻawi ʻia i nā relay 6 i hiki ke hoʻolālā ʻia no nā mea hoʻāla;
ʻEkolu pihi no ka papahana a i ʻole ka mana mamao no ka hoʻonohonoho maʻalahi a me ka hana(opt.);
Palapala noi
He mea kūpono ka PLCM no nā noi mai ke kahe ʻana i loko o nā mea kanu mālama wai, nā ʻino a me nā ʻōnaehana hoʻomaʻemaʻe maʻemaʻe, a me nā effluent mai ka hoʻihoʻi ʻana i ka wai, a hiki i ka hoʻokuʻu ʻana i nā ʻoihana a me nā ala wai.
Hoihoi Waiwai
Hoihoi Waiwai
Kawai wai
Kawai wai
muliwai
muliwai
Hoʻokuʻu Hana Hana
Hoʻokuʻu Hana Hana
Kawai wai
Kawai wai
Hoolako Wai Kaona
Hoolako Wai Kaona
ʻikepili ʻenehana
Lako ikehu DC24V (± 5%) 0.2A; AC220V (±20%) 0.1A ;DC12V koho
Hōʻike LCD kukui hope
Lahui Kahe 0.0000~99999L/S a i ʻole m3/h
ʻO ka palena kiʻekiʻe o ka holo ʻana 9999999.9 m3/h
Pono o ka Hoololi
ma ka Papa
1mm a i ʻole 0.2% o ka lōʻihi piha (ʻoi aku ka nui)
Olelo Hooholo 1mm
Hoʻopuka Analogue 4-20mA, pili i ke kahe koke
Hua'ōlelo Relay Nā huahana relay maʻamau 2 (Ke koho a hiki i ka 6 relays)
Hoʻolaha Serial RS485, MODBUS-RTU protocol maʻamau
Ka Mahana Kūlohelohe -40℃~70℃
Ana Kaapuni 1 kekona (2 kekona hiki ke koho)
Hoʻonohonoho ʻāpana 3 pihi hoʻokomo / mana mamao
Kelepona uwea PG9 /PG11/ PG13.5
Mea hoʻololi hale ABS
Papa Palekana mīkini hoʻololi IP67
Laulā pae ʻenekona 0~4.0m; loaʻa pū kekahi pae pae ʻē aʻe
Māhele makapō 0.20m
Pānahana Uku Hoʻohui i ka ʻimi
Paʻi Paʻi 0.2MPa
Kukuʻu ʻĀpana 8° (3db)
Ka lōʻihi o ke kelepona 10m maʻamau (hiki ke hoʻonui ʻia i 1000m)
Mea Nani ABS, PVC a i ʻole PTFE (koho)
Hoʻopaʻa ʻana i ka ʻenekona
Papa
IP68
Hoʻohui Screw (G2) a i ʻole flange (DN65/DN80/etc.)
Hoʻokomo
Wehe awāwa kahe ana mika Nā ʻōlelo aʻoaʻo no ke kau ʻana i ka ʻimi
1. Hiki ke ho'olako 'ia ka probe ma ke 'ano ma'amau a i 'ole me ka nut screw a i 'ole me ka flange kauoha.
2. No nā noi e koi ana i ka hoʻohālikelike kemika, loaʻa ka ʻimi i hoʻopaʻa piha ʻia ma PTFE.
3. ʻAʻole ʻōlelo ʻia ka hoʻohana ʻana i nā mea metala a i ʻole nā ​​flanges.
4. No nā wahi i ʻike ʻia a i ʻole ka lā, ʻōlelo ʻia kahi pale pale.
5. E hoʻopaʻa pono i ka hoʻopaʻa ʻia ʻana o ka probe perpendicular to the monitored surface and ideally, ma ka liʻiliʻi 0.25 mika ma luna o ia, no ka mea, ʻaʻole hiki i ka probe ke loaʻa ka pane ma ka ʻāpana makapō.
6. He 10 inclusive conical beam anela ka probe ma 3 db a pono e kau me ka ike maopopo ole o ka wai e ana. Akā, ʻaʻole e hōʻailona wahaheʻe nā ʻaoʻao ʻaoʻao maʻemaʻe.
7. Pono e kau ʻia ka ʻimi ma luna o ke kahawai a i ʻole ka weir.
8. Mai hoʻopaʻa paʻa loa i nā pōkā ma ka flange.
9. Hiki ke hoʻohana ʻia ka pūnāwai hoʻomaha inā he volatility i loko o ka wai a i ʻole pono e hoʻomaikaʻi i ka pololei o ke ana pae. Hoʻopili ka pūnāwai me ka lalo o ka weir a i ʻole ka flume, a ke ana ka ʻimi i ka pae o ka luawai.
10. I ka wā e hoʻokomo ai i kahi anuanu, pono e koho i ka mea ʻike lōʻihi a hoʻonui i ka ʻike i loko o ka ipu, haʻalele i ka hau a me ka hau.
11. No Parshall flume, pono e ho'okomo 'ia ka probe ma kahi o 2/3 contraction mai ka puu.
12. No ka weir V-Notch a me ka weir rectangular, pono e hookomo i ka probe ma ka aoao uka, o ka hohonu o ka wai ma luna o ka weir a me 3~4 manawa mai ka pa weir.

Hoʻonohonoho maʻalahi no nā flumes a me nā weir
Hiki ke koho ʻia i nā ʻōkuhi i hoʻonohonoho mua ʻia no nā flumes, weir a me nā geometries ʻē aʻe






Ma waho aʻe o nā flumes maʻamau /weirs, hiki ke hana pū me ka maʻamau ʻole
Kanal e like me U shape Weir, Cipolletti Weir a me ka mea hoʻohana ponoʻī hoʻohālikelike.
E hoʻouna i kāu nīnau
Hoʻokuʻu ʻia i nā ʻāina ʻoi aku ma mua o 150 a puni ka honua, 10000 sets/month production capacity!
Kuleana kope © Q&T Instrument Co., Ltd. Mālama ʻia nā kuleana a pau.
Kākoʻo: Coverweb