DDG-3080 Industrial Conductivity Meter

Kufotokozera Kwachidule:

★ Ntchito zambiri: conductivity, output current, kutentha, nthawi ndi udindo
★ Zinthu: Kubwezera kutentha kokha, chiŵerengero cha mtengo wapamwamba ndi magwiridwe antchito
★Ntchito: malo opangira magetsi otentha, feteleza wa mankhwala, makampani opanga mankhwala, zitsulo, ndi mankhwala.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma Index Aukadaulo

Kodi kuyendetsa galimoto (conductivity) n'chiyani?

Buku lamanja

Mawonekedwe

Ili ndi chiwonetsero chathunthu cha Chingerezi komanso mawonekedwe abwino. Ma parameter osiyanasiyana amatha kuwonetsedwa nthawi imodzinthawi: conductivity, output current, kutentha, nthawi ndi udindo. Bitmap mtundu wa liquid crystal display modulendi mawonekedwe apamwamba amavomerezedwa. Deta yonse, momwe zinthu zilili, ndi malangizo ogwirira ntchito amawonetsedwa mu Chingerezi.palibe chizindikiro kapena khodi yomwe imafotokozedwa ndi wopanga.

Yapitayi: Chiyeso Choyendera cha DDS-1702 Chonyamula

Ena: DDG-2090 Industrial Conductivity Meter

Kuyeza kwa ma conductivity	0.01~20μS/cm (Electrode: K=0.01)
	0.1~200μS/cm (Electrode: K=0.1)
	1.0~2000μS/cm (Electrode: K=1.0)
	10~20000μS/cm (Electrode: K=10.0)
	30~600.0mS/cm (Electrode: K=30.0)
Cholakwika chamkati mwa chipangizo chamagetsi	mphamvu yoyendetsera: ± 0.5% FS, kutentha: ± 0.3℃
Mitundu ya malipiro okhazikika a kutentha	0~199.9℃, ndi 25℃ ngati kutentha kofunikira
Chitsanzo cha madzi choyesedwa	0~199.9℃, 0.6MPa
Cholakwika chamkati mwa chida	mphamvu yoyendetsera: ±1.0% FS, kutentha: ±0.5℃
Cholakwika chobwezera kutentha kwa chipangizo chamagetsi chokha	± 0.5% FS
Cholakwika chobwerezabwereza cha chipangizo chamagetsi	± 0.2% FS± 1 Chigawo
Kukhazikika kwa chipangizo chamagetsi	± 0.2% FS± 1 unit/24h
Kutulutsa kwamakono kosiyana	0~10mA ( katundu<1.5kΩ)
Kutulutsa kwamakono kosiyana	4～20mA (katundu<750Ω) (kawiri-kawiri mphamvu yotulutsa ngati mukufuna)
Cholakwika chamakono chotulutsa	≤±l％FS
Cholakwika cha chipangizo chamagetsi chomwe chimayambitsidwa ndi kutentha kozungulira	≤±0.5% FS
Cholakwika cha chipangizo chamagetsi chomwe chimayambitsidwa ndi magetsi operekera	≤±0.3% FS
Kutumiza alamu	AC 220V, 3A
Chiyankhulo cholumikizirana	RS485 kapena 232 (ngati mukufuna)
Magetsi	AC 220V±22V, 50Hz±1Hz, 24VDC (ngati mukufuna)
Gulu la chitetezo	Chipolopolo cha aluminiyamu cha IP65, choyenera kugwiritsidwa ntchito panja
Kulondola kwa wotchi	± mphindi imodzi/mwezi
Kuchuluka kwa kusungira deta	Mwezi umodzi (mfundo imodzi/mphindi 5)
Kusunga nthawi ya deta pansi pa vuto losalekeza la kulephera kwa magetsi	zaka 10
Mulingo wonse	146 (kutalika) x 146 (m'lifupi) x 150 (kuya) mm; kukula kwa dzenje: 138 x 138mm
Mikhalidwe yogwirira ntchito	kutentha kozungulira: 0~60℃; chinyezi <85%
Kulemera	1.5kg
Ma electrode oyendetsera magetsi okhala ndi ma constant asanu otsatirawa angagwiritsidwe ntchito	K=0.01, 0.1, 1.0, 10.0, ndi 30.0.

Kuyenda kwa madzi ndi muyeso wa mphamvu ya madzi yodutsa kayendedwe ka magetsi. Mphamvu imeneyi imagwirizana mwachindunji ndi kuchuluka kwa ayoni m'madzi.
1. Ma ayoni oyendetsera mpweya awa amachokera ku mchere wosungunuka ndi zinthu zopanda chilengedwe monga alkalis, chlorides, sulfides ndi carbonate compounds
2. Ma compounds omwe amasungunuka kukhala ma ayoni amadziwikanso kuti ma electrolytes 40. Ma ayoni ambiri omwe alipo, mphamvu ya madzi imakwera. Momwemonso, ma ayoni ochepa omwe ali m'madzi, mphamvu ya madzi imakhala yochepa. Madzi osungunuka kapena osungunuka amatha kugwira ntchito ngati chotetezera chifukwa cha mphamvu yake yotsika kwambiri (ngati si yochepa). Koma madzi a m'nyanja ali ndi mphamvu yotsika kwambiri yamagetsi.

Ma ioni amayendetsa magetsi chifukwa cha mphamvu zawo zabwino ndi zoipa

Ma electrolyte akasungunuka m'madzi, amagawikana kukhala tinthu tating'onoting'ono tomwe timayendetsedwa bwino (cation) ndi tomwe timayendetsedwa bwino (anion). Pamene zinthu zosungunuka zimagawikana m'madzi, kuchuluka kwa mphamvu iliyonse yabwino ndi yoyipa kumakhalabe kofanana. Izi zikutanthauza kuti ngakhale kuti mphamvu ya madzi imawonjezeka ndi ma ayoni owonjezera, imakhalabe yopanda mphamvu zamagetsi 2.

Buku Lophunzitsira la DDG-3080 Conductivity Meter

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