Analog Industrial Waterproof Kelepona me ka leo kani no ka Mining Project- -JWAT302
ʻO ka wehewehe pōkole:
He kelepona wai ʻoihana ʻoihana i piha i loko o kahi pahu hoʻoheheʻe alumini paʻa i ka corrosion. hiki ke hoʻololi manuahi ka leo o ka leo kani.
Me kahi hui kūʻai ʻoihana ma ke kelepona ʻenehana i waiho ʻia mai ka makahiki 2005, hiki iā mākou ke ʻōlelo aku iā ʻoe i ke kelepona kūpono e like me kāu noi kikoʻī a me kāu koi. a loaʻa nā palapala hōʻoia honua.Loaʻa iā mākou kā mākou ʻoihana ponoʻī me nā ʻāpana kelepona i hana ponoʻī iā mākou, hiki iā mākou ke hāʻawi i ka hoʻokūkū, hōʻoia maikaʻi, ma hope o ke kūʻai ʻana i ke kelepona pale ʻole no ʻoe.
Inā he mea nui ka hilinaʻi, ka pono, a me ka palekana, kūkulu ʻia kahi kelepona wai ʻole no ke kamaʻilio leo ma nā wahi paʻakikī a weliweli.
ʻO ke kino o ke kelepona i hana ʻia me ka Aluminum alloy, kahi mea make-casting ikaika loa, hoʻohana ʻia me nā mānoanoa lokomaikaʻi.ʻO IP67 ka pae o ka pale, ʻoiai me ka wehe ʻana o ka puka.Hoʻokomo ka puka i ka mālama ʻana i nā ʻāpana o loko e like me ka maʻemaʻe lima a me ke kī.
Loaʻa nā mana he nui, me ke kaula kila kila a i ʻole spiral, me ka puka ʻole a i ʻole, me ka papa kī, me ke kī ʻole a me ke noi me nā pihi hana hou.
1. Die-casting aluminum alloy shell me ka ikaika mechanical a me ka hopena maikaʻi loa.
2.Typical Analog kelepona.
3. Heavy-duty handset me kahi mea hoʻokipa kūpono me nā mea hoʻolohe a me kahi microphone hoʻopau leo.
4.Papa palekana i IP67 no ke kū'ē i ka wā.
5.Full water zinc alloy keypad with programmable function buttons for fast dial, redial, flash recall, hang up, and mute.
6. Paʻa i ka paia, maʻalahi e hoʻouka.
7. Hoʻohana ʻia ka RJ11 screw terminal pair cable no ka pilina.
8. Ka pae kani o ke kani: ma luna o 80dB(A).
9.ʻO nā kala i loaʻa ma keʻano he koho.
10. Loaʻa nā ʻāpana kelepona i hana ʻia.
11. CE, FCC, RoHS, ISO9001 hoʻokō.
Ua makemake maikaʻi ʻia kēia kelepona pale wela no ka hoʻohana ʻana i nā tunnels, nā mines, nā moku, lalo o ka honua, nā keʻena metro, nā kahua kaʻaahi, ma nā poʻohiwi o ke alaloa, ma nā wahi kaʻa, i nā mea kila a me nā mea kanu kemika, i nā mea kanu mana, a me nā ʻoihana ʻoihana kaumaha. iwaena o na mea e ae.
| 'ikamu | ʻikepili ʻenehana |
| Lako ikehu | Hoʻoikaika ʻia ka laina kelepona |
| Voltage | 24--65 VDC |
| Hana Kū i kēia manawa | ≤0.2A |
| Pane pinepine | 250～3000 Hz |
| Volume Ringer | >80dB(A) |
| Papa ʻinoʻino | WF1 |
| ʻO ka Mahana Kūlohelohe | -40～+60℃ |
| Pumi Lewa | 80～110KPa |
| Haʻahaʻa pili | ≤95% |
| Hole alakai | 3-PG11 |
| Hoʻokomo | Paʻa i ka pā |
Inā loaʻa iā ʻoe kekahi noi kala, e hoʻomaopopo iā mākou i ka Pantone kala No.
Hana ʻia nā ʻāpana ʻokoʻa 85% e kā mākou hale hana ponoʻī a me nā mīkini hoʻāʻo like, hiki iā mākou ke hōʻoia pololei i ka hana a me ka maʻamau.
