I-MD-S275 Smart Wireless Digital Pressure Gauge 4G/NB/LoRa/LoRawan

Incazelo emfushane:

Isekela izindlela ezahlukene zokuxhumana ezingenantambo, okuhlanganisa i-4G, i-NB-IoT, i-LoRa, kanye ne-LoRaWAN.
Ifaka isilinganiso sokuvikelwa se-IP67 iyonke, okuvumela ukuthunyelwa isikhathi eside ezindaweni zangaphandle.
Isiza ukulungisa amaphutha akude nge-“Da Lan Mao” kanye nokulungisa amaphutha endaweni nge-Bluetooth, okwenza kube lula ukusebenza nokugcinwa kwedivayisi.
Ifakwe ebhokisini le-aluminium elenziwe nge-die-cast, elinikeza ukuqina okuphezulu kanye nokumelana nokuwa kanye nokudlidliza ukuze kuvikelwe umkhiqizo kangcono.
Ifakwe i-antenna ekhishwayo; ezimweni ezinamandla esignali abuthakathaka, i-antenna ejwayelekile ingashintshwa ngenguqulo ende.
Isekela ukuzivumelanisa nezinqubo eziningi, okuvumela ukuhlanganiswa okungenamthungo nezinqubo ezahlukene ezenziwe ngokwezifiso.
Kufaka phakathi ukutholwa kwezinkinga kanye namakhono ashaqisayo, okusekela izexwayiso zamaphutha angaphakathi edivayisi.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Izici:

I-MD-S275 iyisilinganiso sokucindezela sedijithali esihlakaniphile, esingenantambo, futhi esisezingeni langaphandle esisebenza ngebhethri le-lithium. Inesilinganiso sokuvikelwa kwe-IP67, yenzelwe ukusetshenziswa isikhathi eside kumapayipi okucindezela angaphandle. Umthombo wayo wamandla ebhethri le-lithium, kuhlanganiswe nomklamo wamandla aphansi, uqinisekisa isikhathi sokusebenza esijwayelekile seminyaka emi-2 kuya kwemi-3. Ngaphezu kwalokho, idivayisi isekela uhla lwezinqubo zokuxhumana ezingenantambo ezivamile, kufaka phakathi i-4G, i-NB-IoT, i-LoRa, ne-LoRaWAN. Amapharamitha angalungiswa - futhi i-firmware ibuyekezwe - kungaba endaweni ngohlelo lokusebenza lwe-Bluetooth oluzinikele noma kude ngeplatifomu ethi "DaLanMao", ngaleyo ndlela kube lula umsebenzi wabasebenzi bokufaka nokulungisa. Okokugcina, idivayisi isebenzisa isu lokudlulisa idatha eliyimodi ekabili - ukuthumela idatha ejwayelekile ngezikhathi ezihleliwe ngenkathi ithumela idatha ye-alamu ngokushesha - ukuqinisekisa ukuthi kufika isikhathi esiphezulu ekuxwayiseni.

Isicelo:

Uhlelo Lwamanzi Omlilo
Inethiwekhi Yamapayipi Amanzi Yasekhaya
Inethiwekhi Yokunikeza Amanzi

Amapharamitha Obuchwepheshe:

Ibanga Lokulinganisa	0–2.5 MPa (Amanye amazinga ayatholakala)
Ukunemba	0.5%FS
Ukunikezwa kwamandla kagesi	Ibhethri le-Lithium elingu-3.6 V
Indlela Yokufaka	I-M20×1.5, G1/2, G1/4 (Ezinye izingxoxo ziyatholakala uma ziceliwe)
Isigaba Sokuvikela	I-IP67
Ukucindezela Okungaphezu Komthwalo	≤10 MPa: 200% FS; >10 MPa: 150% FS
Izinga Lokushisa Lokusebenza	-20 ～65°C
Uhlobo Lokukhipha	I-4G, i-NB-IoT, i-LoRa, i-LoRaWAN
Isikhathi Sokusebenza	Iminyaka engu-≥3 (ukusampula kwemizuzwana eyi-10, isikhawu sokulayisha samahora ama-2)
Izinga Lokuthatha Isampula	1 ～600 s
Isibonisi	I-LCD yesikrini esigcwele
Izinto Zomkhiqizo	Izindlu ze-Aluminium ezenziwe nge-Cast
Izinga Lokushisa Elizungezile:	-20 kuya ku-65°C
Umswakama Olinganiselwe:	0–100% RH (Ayinciphisi)
Izinga Lokushisa Lesitoreji:	-10 kuya ku-50°C