Hangzhou TIANHESHIHUI Group Co.,Ltd.

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Jul 23 ,2015

CORRECTIVE MAINTENANCE AND RETROFITS

AIS CLASS B

AIS CLASS B

Frequency range:156.025-162.025MHZ Default channel:CH2087,CH2088 Channel Bandwidth:25KHZ Output power:2W Communication mode:CSTDMA

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AIS Transceiver

AIS Transceiver

Function performance 1, AIS send and receive function A. can receive the dynamic and static information about the AIS ships around the ship; B. can send the dynamic and static information of the ship;

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Monitor

Monitor

Monitor is refers to the use of video storage device of the video and audio signals are collected and stored collectively.

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Air respirator

Air respirator

Air breathing apparatus is a self-contained open air breathing apparatus, air breathing apparatus is widely used in fire, chemical, marine, petroleum, smelting, storage, laboratory, mining and other departments for firefighters or rescue personnel in the smoke, gas, steam or oxygen and other environmental safety and effective fire, rescue and rescue work. Air breathing apparatus, also known as the gas tank gas mask, sometimes referred to as the fire mask. It uses compressed gas cylinders as the gas source, but the gas in the cylinder is compressed air. This series of products in the same product, with a light weight, small size, use; maintenance convenient, wear comfortable, performance stability and other advantages, is engaged in disaster relief, fire fighting operation ideal personal respiratory protection device. The product by the national fire equipment quality supervision and inspection center of qualified, in accordance with GA124-2004<< fire air positive pressure breathing apparatus ". The type approval and inspection of the ship's breathing apparatus.

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Gas detector

Gas detector

Gas detection instrument can be a variety of gas detection of hydrogen sulfide, carbon monoxide, oxygen, sulfur dioxide, phosphine, ammonia, nitrogen dioxide, hydrogen cyanide, chlorine, chlorine dioxide, ozone and combustible gas, widely used in petrochemical, coal, metallurgy, chemical industry, municipal gas, ring environmental monitoring and other places of field testing. Can meet the need of special occasions measured gas concentration detection or leak detection in tunnels, pipes, tanks, confined space.

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