Boleng ba metsi EC, mocheso, TDS, letsoai le boemo ba mokelikeli li ka lekoa ka nako e le 'ngoe. Sebaka se phahameng, se ka lekanya boleng ba metsi a liliba tse tebileng tsa metsi. Li kopantsoe 'meleng, li bonolo ho li kenya, li ka nkeloa sebaka.
Litšobotsi tsa sehlahisoa
●Boleng ba metsi EC, mocheso, TDS, letsoai le boemo ba mokelikeli li ka lekoa ka nako e le 'ngoe.
●Sebaka se phahameng, se ka lekanya boleng ba metsi a liliba tse tebileng tsa metsi.
●E kopantsoe 'meleng, e bonolo ho e kenya, e ka nkeloa sebaka.
●Sehlahisoa: RS485/4-20mA/0-5V, 0-10V.
●Re ka fana ka di-module tse fapaneng tse se nang mohala, ho kenyeletswa GPRS, 4G, WIFI, LORA LORAWAN, mme re ka boela ra fana ka di-server le software ho sheba data ka nako ya sebele.
E sebelisoa haholo ts'ireletsong ea tikoloho, kalafo ea likhoerekhoere, matla a mocheso, temo ea litlhapi, ts'ebetso ea lijo, tšepe, indasteri ea lik'hemik'hale, metsi a pompo, khatiso le ho daea, ho etsa pampiri, meriana, ho belisa, ho belisa ka motlakase le masimo a mang a tlhokomelo ea inthanete.
| Sensor ea ho lekanya metsi a pneumatic | |
| Sebaka sa ho lekanya | 0~10meters ( -0.1~0~60Mpa) |
| Ho lekanya ho nepahala | 0.2% |
| Letšoao la tlhahiso | RS485 |
| Bokhoni ba ho jara ho feta tekano | |
| Ho thella ha mocheso | 0.03% FS/℃ |
| Phepelo ea motlakase | 12-36VDC 24V e tloaelehileng |
| Mocheso o mahareng | -20~75℃ |
| Mocheso o tloaelehileng | -30~80℃ |
| Mekhahlelo e mahareng | Khase kapa mokelikeli o sa senyeng tšepe e sa hloekang |
| Lekanya qeto | 1mm |
| Mocheso oa metsi oa EC TDS Letsoai 4 ho 1 transmitter | |
| Tekanyo ea sebaka | EC: 0~2000000us/cm(20ms/cm) TDS: 100000ppm Letswai: 160ppt Mocheso: 0-60℃ |
| Ho nepahala ha tekanyo | EC: ±1% FS TDS: ±1% FS Letswai: ±1% FS Mocheso: ± 0.5℃ |
| Lekanya qeto | EC: 10us/cm (0.01ms/cm) TDS: 10ppm Letswai: 0.1ppt Mocheso: 0.1℃ |
| Puseletso ea mocheso o iketsang | 0 ~ 60 ° C |
| Sehlahisoa | Letšoao la motlakase (0~2V, 0~2.5V, 0~5V, 0~10V, e 'ngoe ho tse 'ne) 4 - 20 mA (sekotjana sa hona joale) RS485 (protocol e tloaelehileng ea Modbus-RTU, aterese ea kamehla ea sesebelisoa: 01) |
| Phepelo ea motlakase | 8~24V DC (ha lets'oao la tlhahiso e le 0~2V, 0~2.5V, RS485) 12~24V DC (ha lets'oao la tlhahiso e le 0~5V, 0~10V, 4~20mA) |
| Tikoloho ea mosebetsi | Mocheso 0 ~ 60 ° C; Mongobo ≤ 85% RH |
| Tšebeliso ea matla | ≤0.5W |
| Mojule o se nang mohala | Seva le software |
| Re ka fana ka | Re ka fana ka seva sa leru le tse tsamaellanang |
P: Nka fumana khotheishene joang?
K: O ka romela potso ho Alibaba kapa tlhahisoleseding e ka tlase ya puisano, o tla fumana karabo hang-hang.
P: Litšobotsi tsa mantlha tsa sensor ena ke life?
A. Boleng ba metsi EC, mocheso, TDS, letsoai le boemo ba mokelikeli li ka lekoa ka nako e le 'ngoe.
B. Sebaka se phahameng, se ka lekanya boleng ba metsi a liliba tse tebileng tsa metsi.
C. E kopantsoe 'meleng, e bonolo ho e kenya, e ka nkeloa sebaka.
D. Sephetho: RS485/4-20mA/0-5V, 0-10V.
P: Na nka fumana disampole?
K: E, re na le thepa e teng setokong ho u thusa ho fumana disampole kapele kamoo re ka khonang.
P: Phepelo e tloaelehileng ea motlakase le tlhahiso ea lets'oao ke efe?
A:12~24V DC (ha lets'oao la tlhahiso e le 0~5V, 0~10V, 4~20mA) (e ka fetoloa 3.3 ~ 5V DC)
P: Nka bokella data joang?
K: O ka sebedisa mojule wa hao wa ho ngola data kapa wa phetiso ya waelese haeba o na le , re fana ka protocol ya puisano ya RS485-Mudbus. Re ka boela ra fana ka mojule wa phetiso ya waelese wa LORA/LORANWAN/GPRS/4G o tsamaellanang.
P: Na u na le software e tšoanang?
K: E, re ka fana ka software e tsamaellanang 'me ke mahala ka ho feletseng, u ka hlahloba data ka nako ea sebele 'me ua khoasolla data ho tsoa ho software, empa e hloka ho sebelisa pokello ea rona ea data le moamoheli.
P: Sensor ena e phela nako e kae?
A: Hangata e nka dilemo tse 1-2.
P: Na nka tseba waranti ea hau?
K: E, hangata ke selemo se le seng.
P: Nako ea ho pepa ke efe?
K: Hangata, thepa e tla tlisoa matsatsing a 3-5 a mosebetsi kamora ho fumana tefo ea hau. Empa ho latela bongata ba hau.