Umfanekiso obonisiweyo we-PHG-2081X Industrial PH&ORP Meter

Imitha ye-PHG-2081X yezeMveliso ye-PH&ORP

Inkcazo emfutshane:

Izixhobo zisetyenziswa ekulinganiseni ubushushu kunye ne-PH/ORP kwimizi-mveliso, njengonyango lwamanzi amdaka, ukujonga okusingqongileyo, ukubilisa, ikhemesti, imveliso yezolimo yeenkqubo zokutya, njl.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Isalathiso soBugcisa

Yintoni i-pH?

Kutheni kufuneka kujongwe i-pH yamanzi?

Ngaphambili: Imitha yeDijithali ye-PH&ORP yezeMveliso

Okulandelayo: Imitha ye-PH ye-PH ye-PHG-2091 yeShishini

Imisebenzi	pH	I-ORP
Uluhlu lokulinganisa	-2.00pH ukuya ku-+16.00 pH	-2000mV ukuya ku +2000mV
Isisombululo	0.01pH	1mV
Ukuchaneka	±0.01pH	±1mV
Imbuyekezo yexeshana	Ipesenti 1000/NTC10K
Uluhlu lobushushu	-10.0 ukuya ku +130.0℃
Uluhlu lwembuyekezo yexesha elifutshane	-10.0 ukuya ku +130.0℃
Isisombululo sobushushu	0.1℃
Ukuchaneka kobushushu	±0.2℃
Uluhlu lobushushu obuphakathi	0 ukuya ku +70℃
Ubushushu bokugcina.	-20 ukuya ku +70℃
Impedance yokufaka	>10¹²Ω
Bonisa	Isibane sangasemva, imatrix yamachaphaza
imveliso yangoku ye-pH/ORP1	Ihlukanisiwe, imveliso ye-4 ukuya kwi-20mA, umthwalo ophezulu yi-500Ω
Isiphumo sangoku sexesha lobushushu 2	Ihlukanisiwe, imveliso ye-4 ukuya kwi-20mA, umthwalo ophezulu yi-500Ω
Ukuchaneka kwemveliso yangoku	±0.05 mA
I-RS485	Iprotokholi ye-RTU yebhasi yeMod
Ixabiso leBaud	9600/19200/38400
Ubungakanani obukhulu boqhagamshelwano lwereyi	5A/250VAC,5A/30VDC
Indawo yokucoca	VULIWE: Imizuzwana eyi-1 ukuya kweyi-1000, VULIWE: iiyure eziyi-0.1 ukuya kwi-1000.0
Ireyi enye yemisebenzi emininzi	i-alamu ecocekileyo/yexesha/i-alamu yempazamo
Ukulibaziseka kokudluliselwa	Imizuzwana eyi-0-120
Umthamo wokungena kwedatha	500,000
Ukukhetha ulwimi	IsiNgesi/isiTshayina sendabuko/isiTshayina esilula
Ibanga elingangeni manzi	IP65
Ukunikezwa Amandla	Ukusuka kwi-90 ukuya kwi-260 VAC, ukusetyenziswa kwamandla < ii-watts ezi-5, 50/60Hz
Ufakelo	ufakelo lwephaneli/udonga/umbhobho
Ubunzima	0.85Kg

I-pH yindlela yokulinganisa umsebenzi wee-ion ze-hydrogen kwisisombululo. Amanzi acocekileyo aqulethe ibhalansi elinganayo yee-ion ze-hydrogen ezintle (H +) kunye nee-ion ze-hydroxide ezingalunganga (OH -) zine-pH engathathi cala.

● Izisombululo ezine-hydrogen ions eziphezulu (H +) kunamanzi acocekileyo zine-asidi kwaye zine-pH engaphantsi kwe-7.

● Izisombululo ezine-ions ze-hydroxide eziphezulu (OH -) kunamanzi zisisiseko (i-alkaline) kwaye zine-pH engaphezulu kwe-7.

Ukulinganiswa kwe-PH linyathelo elibalulekileyo kwiinkqubo ezininzi zovavanyo lwamanzi kunye nokucoca:

● Utshintsho kwinqanaba le-pH yamanzi lunokutshintsha indlela esebenza ngayo iikhemikhali emanzini.

● i-pH ichaphazela umgangatho wemveliso kunye nokhuseleko lwabathengi. Utshintsho kwi-pH lunokutshintsha incasa, umbala, ixesha lokugcinwa kwayo, uzinzo lwemveliso kunye ne-asidi.

● I-pH enganeleyo yamanzi empompini inokubangela ukugqwala kwinkqubo yokusasaza kwaye inokubangela ukuba iintsimbi ezinzima eziyingozi ziphume.

● Ukulawula iindawo ze-pH yamanzi kwimizi-mveliso kunceda ekuthinteleni ukugqwala kunye nomonakalo kwizixhobo.

● Kwiindawo zendalo, i-pH inokuchaphazela izityalo nezilwanyana.

Bhala umyalezo wakho apha uze uwuthumele kuthi