Isithombe esifakiwe se-pH&ORP ku-inthanethi

Imitha ye-pH ne-ORP eku-inthanethi

Incazelo emfushane:

★ Inombolo yemodeli: PHG-2091Pro

★ Iphrothokholi: Modbus RTU RS485 noma 4-20mA

★ Kala Amapharamitha: pH,ORP, Temperature

★ Izici: Ibanga lokuvikela le-IP65, ukunikezwa kwamandla okubanzi okungu-90-260VAC

★ Isicelo: amanzi asekhaya, RO plant, amanzi okuphuza

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Imanuwali

Isingeniso esifushane

Imojula yokuguqula eyakhelwe ngaphakathi ye-A/D, ehambisana nezinhlobonhlobo zama-electrode esignali ye-analog. Imisebenzi ephelele, ukusebenza okuzinzile, ukusebenza okulula, ukusetshenziswa kwamandla okuphansi, ukuphepha nokwethembeka kuyizinzuzo ezivelele zaleli thuluzi. Leli thuluzi lifakwe isixhumi esibonakalayo sokudlulisa i-RS485, esingaxhunywa kukhompuyutha engumsingathi ngephrothokholi ye-ModbusRTU ukuze ibone ukuqapha nokurekhoda. Ingasetshenziswa kabanzi ezikhathini zezimboni ezifana nokukhiqiza amandla ashisayo, imboni yamakhemikhali, i-metallurgy, ukuvikelwa kwemvelo, imithi, i-biochemical, ukudla kanye namanzi ompompi.

Ubukhulu

Izinkomba Zobuchwepheshe

Imisebenzi	pH	I-ORP
Ibanga lokulinganisa	-2.00pH kuya +16.00 pH	-2000mV ukuze +2000mV
Isixazululo	0.01pH	1mv
Ukunemba	±0.01pH	±1mV
Temp. isinxephezelo	I-Pt 1000/NTC10K
Temp. ububanzi	-10.0 ukuze +130.0℃
Temp. uhla lwesinxephezelo	-10.0 ukuze +130.0℃
Temp. ukunemba	±0.5℃
Bonisa	Ukukhanya kwangemuva, i-matrix yechashazi
I-pH/ORP okukhiphayo kwamanje1	Isolated, 4 kuya ku-20mA okukhiphayo, ubuningi. layisha 500Ω
Temp. okukhiphayo kwamanje 2	Isolated, 4 kuya ku-20mA okukhiphayo, ubuningi. layisha 500Ω
Ukunemba kwamanje kokuphumayo	±0.05 mA
RS485	Iphrothokholi ye-Mod yebhasi ye-RTU
Isilinganiso se-Baud	9600/19200/38400
Umthamo omkhulu woxhumana nabo be-relay	5A/250VAC,5A/30VDC
Ukukhetha ulimi	IsiNgisi / isiShayina
Ibanga elingangeni manzi	IP65
Ukunikezwa kwamandla kagesi	Ukusuka ku-90 kuye ku-260 VAC, ukusetshenziswa kwamandla <4 watts, 50/60Hz
Okubalulekile	I-ABS
Ukufakwa	ukufakwa kwephaneli/udonga/ipayipi
Isisindo	0.9Kg