KTH-33 explosion proof mine telephone
Unit Price: | 10/PC Get Latest Price |
Min. Order: | 1pc |
Packaging: | carton box |
Delivery Time: | 3 Days |
Place of Origin: | shandong |
Brand: | HW |
Supply Ability: | 100000pc |
Certificate: | ce |
Product Description
Application
1.KTH-33 explosion-proof mining telephonesafe automatic telephone is produced combined with
impulse and double audio frequency.
2. It is configured with KTA104 mining telephone coupler and dispatching desk whose outputting
signal meets requirement or switch, to achieve safe communication internet of coal mine.
3. It can be used in the places around explosive gas and the Ex-mark is [ExibI".
Main Feature
1,This phone casing for aluminium alloy , beautiful outlook, high mechanical strength
2,The domestic new key number plate.
3,Circuit inside the telephone uses the international general integrated circuit, has the advantage of
dialing accurate, clear communication, work stability etc
4,Have dual tone frequency number and pulse dialing function (factory general switch in double
audio)
5,The whole item with shockproof, moisture proof, small volume, light weight, strong, durable, easy
maintenance, etc
3. Main technical parameters
1,Working condition
Operating temp:-10°C-+40°C;
Relative temperature:≤95%(+25°C)
Atmospheric pressure:(86-106)kpa
Related Equipment:HDK coupler