● Ngaphakathi sebenzisa ukuhlunga kwe-axial capacitance, 100M resistor ukuze ukhuphule i-impedance futhi uthuthukise ukuzinza.
● I-electrode isebenzisa ikhebuli yomsindo ophansi yekhwalithi ephezulu, ingenza ubude bokukhipha isignali bube ngaphezu kwamamitha angu-20.
● Ukunemba okuphezulu, ukunemba kwe-PH kungafinyelela ku-0.02PH, kulinganiselwe.
● I-electrode ehlanganisiwe efanele izindawo ezihlukahlukene zokufaka.
● Ukuxhumana okuphezulu, usayizi omncane, ukusetshenziswa kwamandla okuphansi nokuthwala okulula.
● Ukuhlanganiswa okuphezulu, impilo ende, ukunethezeka nokuthembeka okuphezulu.
● Ukuhlukaniswa okungafika kokune, kungamelana nesimo esiyinkimbinkimbi sokuphazamiseka esizeni, isilinganiso esingangeni manzi se-IP68.
● Bona izindleko eziphansi, intengo ephansi nokusebenza okuphezulu.
● Hlanganisa imojuli engenantambo: GPRS/4G/WIFI/LORA/LORAWAN
Ingumphumela we-RS485 futhi singanikeza zonke izinhlobo zemojuli engenantambo i-GPRS, 4G, WIFI, LORA, LORAWAN kanye neseva efanisiwe nesofthiwe ukuze sibone idatha yesikhathi sangempela ekugcineni kwe-PC .
Isetshenziswa ekuhlanzeni amanzi angcolile, amanzi ahlanzekile, amanzi ajikelezayo, amanzi abhayela nezinye izinhlelo, kanye ne-elekthronikhi, i-aquaculture, ukudla, ukuphrinta nokudaya, i-electroplating, imithi, ukuvutshelwa, amakhemikhali kanye neminye imikhakha yokutholwa kwe-PH, amanzi angaphezulu kanye nokukhishwa komthombo wokungcola. kanye nokunye ukuqapha kwemvelo kanye nezinhlelo zokusebenza zesistimu ezikude.
Izilinganiso zokulinganisa | |||
Igama lamapharamitha | Inzwa ye-PH yamanzi | ||
Amapharamitha | Linganisa ububanzi | Isixazululo | Ukunemba |
Inzwa ye-PH | 0 - 14 PH | 0.01pH;1mv | ±0.02pH;±1mV |
Ipharamitha yobuchwepheshe | |||
Ukuzinza | ≤0.02pH/24 amahora;≤3mV/amahora angu-24 | ||
Isimiso sokulinganisa | Izimiso ze-Electrochemistry | ||
Okukhiphayo | RS485, MODBUS zokuxhumana protocol | ||
4 -20 mA (iluphu yamanje) | |||
Isignali ye-voltage (0~2V, 0~2.5V, 0~5V, 0~10V, eyodwa kwezine) | |||
Impahla yezindlu | I-ABS | ||
Indawo yokusebenza | Izinga lokushisa 0 ~ 60℃ | ||
Indlela yokulinganisa | Ukulinganisa kwamaphoyinti amathathu PH=4.0,PH=6.86,PH=9.18 | ||
I-Wide Voltage input | 3.3~5V/5~24V | ||
Ukuvikelwa Kwedwa | Kuze kube izikhathi ezine zokuhlukaniswa, ukuhlukaniswa kwamandla, ibanga lokuvikela 3000V | ||
Ubude bekhebula obujwayelekile | 2 amamitha | ||
Ubude bokuhola obukude kakhulu | RS485 1000 amamitha | ||
Izinga lokuvikela | IP68 | ||
Ukudluliselwa okungenantambo | |||
Ukudluliselwa okungenantambo | I-LORA / LORAWAN, GPRS, 4G,WIFI | ||
Ukukhweza Izesekeli | |||
Abakaki abakhwezwayo | Amamitha angu-1.5, amamitha angu-2 okunye ukuphakama kungenziwa ngendlela oyifisayo | ||
Ithangi lokulinganisa | Kungenziwa ngendlela oyifisayo | ||
Nikeza iseva yefu nesofthiwe | |||
Isoftware | 1. Idatha yesikhathi sangempela ingabonwa ku-software 2. I-alamu ingasethwa ngokuvumelana nemfuneko yakho 3. Idatha ingalandwa ku-software |
Umbuzo: Yiziphi izici eziyinhloko zale nzwa ye-PH?
A: Kulula ukufakwa futhi ingakala ikhwalithi yamanzi ku-inthanethi ngokuphuma kwe-RS485, okukhiphayo okungu-4~20mA, 0~2V, 0~2.5V, 0~5V, 0~10V okukhipha amandla kagesi, ukuqapha okuqhubekayo okungu-7/24.
Q:Ngingakwazi ukuthola amasampula?
IMP: Yebo, sinezinto esinazo esitokweni zokukusiza ukuthi uthole amasampula ngokushesha esingakwenza.
Q: Kuyini ukunikezwa kwamandla okuvamile nokuphuma kwesignali?
A: 5 ~ 24V DC (uma isignali yokuphuma ingu-0 ~ 2V, 0 ~2.5V, RS485)
B:12~24V DC (uma isignali yokuphumayo ingu-0~5V, 0~10V, 4~20mA) (ingenziwa ngendlela oyifisayo 3.3 ~ 5V DC)
Umbuzo: Ngingayiqoqa kanjani idatha?
IMP: Ungasebenzisa eyakho i-data logger noma imojula yokudlulisa engenantambo uma unayo , sinikezela ngephrothokholi yokuxhumana ye-RS485-Mudbus.Singakwazi futhi ukuhlinzeka ngemojula efanayo yokudlulisa okungenantambo ye-LORA/LORANWAN/GPRS/4G.
Q: Ingabe unayo isofthiwe efanayo?
A:Yebo, singahlinzeka ngesofthiwe efanisiwe futhi imahhala ngokuphelele, ungabheka idatha ngesikhathi sangempela futhi ulande idatha kusofthiwe, kodwa idinga ukusebenzisa umqoqi wethu wedatha nomsingathi.
Q: Buthini ubude bekhebula obujwayelekile?
A: Ubude bayo obujwayelekile ngu-2m.Kodwa ingenziwa ngendlela oyifisayo, i-MAX ingaba ngu-1KM.
Q: Iyini impilo yale Senzwa?
A: Ngokujwayelekile iminyaka engu-1-2 ubude.
Umbuzo: Ngicela ukwazi iwaranti yakho?
A: Yebo, ngokuvamile unyaka ongu-1.
Q:Sinini isikhathi sokulethwa?
A: Ngokuvamile, izimpahla zizolethwa ezinsukwini zokusebenza ezingu-3-5 ngemva kokuthola inkokhelo yakho.Kodwa kuya ngenani lakho.