Kuedzwa kweIvhu ST-4

Tsananguro pfupi:

Kuongororwa kwevhu inzira huru yekuongorora kurima nezvakatipoteredza inoshandiswa kuongorora makemikari nemuviri wevhu. Nekuongorora muenzaniso unomiririra murabhoritari, inopa ruzivo rwakakosha pamusoro pezvinoratidza kubereka zvakaita se pH yevhu, huwandu hwezvinovaka muviri zvakakosha (senge nitrogen, phosphorus, uye potassium), uye huwandu hwezvinhu zvakasikwa.

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Tsananguro yeChigadzirwa

Puratifomu yekuyera neruoko inoshandisa tekinoroji yazvino yedhijitari yakabatanidzwa uye tekinoroji yekuona pasi rose kugadzira chishandiso chitsva chekuongorora neruoko chine njere.

Chinoongorora chinoshandisa chiratidziro chegirazi remvura chakakura chine mavara akazara, chinogona kuratidza kuverenga kwacho panguva chaiyo. Panguva imwe chete, chinoshandisa nzira yekuona yakagadzirwa nedhijitari chip yemafekitori makuru epasi rose, iyo inogona kuwana kunzwisisika kwakanyanya uye kugona kudzokorora zvakanaka. Goko racho rakagadzirwa nepurasitiki yakasimba kwazvo inoshandiswa mumaindasitiri, ine pfungwa yakanaka yekusimba.

Maparamita

Kuedzwa kweIvhu ST-4
Muenzaniso		ST-4
Simba rekushanda		12V DC, 2500mA.h
Ratidza		Chiratidziro cheLCD che 2.8-inch
Nzira yekutaurirana		USB
Kuchengetedza data		4MB
Kushanda tembiricha		-20℃~50℃
Kushanda hunyoro		0-90% (hunyoro hwepakati), hapana kunyorova
Nzira yekutaurirana		Nzira yekutaurirana yakatevedzana yeModbus
Nguva yekuchaja		≤4H
Zvishandiso zvinobatanidzwa		Midziyo yeModbus 1-8
Kupisa kwevhu	Rudzi rwekuyera	-20℃~50℃
	Kugadziriswa kwekupisa	0.1℃
	Kururama kwekupisa	±0.5℃
Hunyoro hwevhu	Kuyera hunyoro	0~100%
	Kugadziriswa	0.10%
	Kururama kwekuyera	±3％
Munyu wevhu	Range	0~10000 us/cm
	Kugadziriswa	1 us/cm
	Kururama	±3％
Huwandu hwepH yevhu	Range	3-9 PH
	Kururama	±0.3PH
Nhamba yenitrogen, phosphorus uye potassium muvhu	Range	0~1999mg/kg
	Kugadziriswa	1mg/kg
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