Aroturuki Ātete Hauhā W8288F
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Ngā Āhuatanga o te Pūoro:
● Te whakahaere tahua atamai
● Ngā mahi whakatikatika aunoa maha
● Aratau ine tohu rerekē mō te mahi pumau me te pono
● Whakautu pāmahana ā-ringa/aunoa
● Ngā pana whakahaere whakawhiti takirua
● Te rohe o runga, te rohe o raro, me te mana whakahaere hysteresis
● Ngā putanga maha: 4-20mA me RS485
● Whakaaturanga i te kukū katote, te pāmahana, te iahiko, me ētahi atu i te wā kotahi.
● Te tiakitanga kupuhipa hei ārai i te mahi kāore i whakamanahia
Ngā Whakatakotoranga Hangarau:
(1) Awhe Ine (i runga i te kaha o te hiko):
Te kukū: 0.02–2000 mg/L;
(Te pH o te otinga: 5–7 pH)
Pāmahana: -10–150.0°C;
(2) Whakataunga:
Te kukū: 0.01/0.1/1 mg/L;
Te pāmahana: 0.1°C;
(3) Hapa Taketake:
Kukū: ±5-10% (i runga i te whānuitanga o te irahiko);
Te pāmahana: ±0.3°C;
(4) Putanga iahiko 1-hongere (whiringa 2-hongere):
0/4–20mA (ātete kawenga <750Ω);
20–4mA (ātete kawenga <750Ω);
(5) Putanga whakawhitiwhiti kōrero: RS485 MODBUS RTU;
(6) E rua ngā huinga o ngā hononga whakahaere whakawhiti:
3A 250VAC, 3A 30VDC;
(7) Pūnaha Hiko (Whiringa):
85–265 VAC ±10%, 50±1 Hz, Mana ≤3 W;
9–36 VDC, Mana: ≤3 W;
(8) Ngā Ahu: 98 × 98 × 130 mm;
(9) Whakapuru: Whakapuru ki te papa, Whakapuru ki te pakitara;
Ngā Ahu Tapahi o te Paewhiri: 92.5×92.5mm;
(10) Whakatauranga Parenga: IP65;
(11) Taumaha o te taputapu: 0.6kg;
(12) Taiao Whakahaere Taputapu:
Pāmahana Āhua: -10～60℃;
Makuku Whakawhanaunga: ≤90%;
Kāore he pokanoa kaha o te papa aukume engari ko te papa aukume o Papatūānuku.
