Umfanekiso obonisiweyo weMitha ye-PH&ORP yeShishini

Imitha ye-PH&ORP yeShishini

Inkcazo emfutshane:

★ Inombolo yoMzekelo: PHG-2081Pro

★ Iprotokholi: I-Modbus RTU RS485 okanye i-4-20mA

★ Iiparameter zokulinganisa: pH, ORP, Ubushushu

★ Iimpawu: Inqanaba lokukhusela le-IP65, umbane obanzi we-90-260VAC

★ Isicelo: isityalo samandla, ukubilisa, amanzi epompo, amanzi emizi-mveliso

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Ngesandla

Intshayelelo emfutshane

Imitha entsha ye-PH&ORP yeShishiniImodyuli yokuguqula i-A/D eyakhelwe ngaphakathi, ehambelana nee-electrode ezahlukeneyo zesignali ye-analog. Imisebenzi epheleleyo, ukusebenza okuzinzileyo, ukusebenza lula, ukusetyenziswa kwamandla aphantsi, ukhuseleko kunye nokuthembeka zezona zibonelelo zibalaseleyo zesi sixhobo. Esi sixhobo sixhotyiswe nge-RS485 transmission interface, enokuqhagamshelwa kwikhompyutha ephetheyo nge-ModbusRTU protocol ukuze kuqinisekiswe kwaye kurekhodwe. Ingasetyenziswa kakhulu kwimicimbi yemizi-mveliso efana nokuveliswa kwamandla obushushu, ishishini leekhemikhali, i-metallurgy, ukhuseleko lokusingqongileyo, amayeza, i-biochemical, ukutya kunye namanzi empompini.

Ii-Index zobugcisa

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℃
Ukuchaneka kobushushu	±0.5℃
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
Ukukhetha ulwimi	IsiNgesi/ IsiTshayina
Ibanga elingangeni manzi	IP65
Ukunikezwa Amandla	Ukusuka kwi-90 ukuya kwi-260 VAC, ukusetyenziswa kwamandla < ii-watts ezi-4, 50/60Hz
Izinto eziphathekayo	I-ABS
Ufakelo	ufakelo lwephaneli/udonga/umbhobho
Ubukhulu/Ubunzima	144mm × 144mm × 104mm, 0.9Kg