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1. Intensity of tension>250kg; strong destruction resistancy
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2. Good flame retardancy and hand feeling
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3. Temperature: 30～50
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4. Relative humidity: ≤95
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5. Atmospheric pressure: 80～110 kPa
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6. Ambient noise: ≤60dB
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7. Explosion marking: ExdibBT6
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8. Level of protection: IP54
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9. Working frequency: 300～3400 Hz
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10. Good call transmission of the matching phone, 4.2-in-GB/T15279-94-compliant
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Main components:
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1. Shell made of PC
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2. Stainless steel flexible tube;
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3. High strength steel rope
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4. Pierce-proof and hi-fi transmitter and receiver
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5. Connect the permanent seat of the case
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6. Magnets or reed in some handsets
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Customer choice:
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The designs of any hand handle has basic configuration, but still there are some choices
Colors of the plastic shell: red, blue and black
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Shading of the plastic shell: mirror, satin
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The length of flexible tube (90cm normally) is flexible, the diameter of the tube: φ8.4φ7.8φ6.5
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Connector can be chosen according to connector series or designated by customers
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Sheath can be chosen according to sheath series or designated by customers
