ng>手推式燃氣管道檢測機 手推車式檢測機 燃氣管道測定機ng>
型號:G80508
【功能及用途】
該機器為手推車式檢測機，檢測時不需要鉆孔和挖開覆土，隻需推著機器在燃氣管道上方行走，便可以直接在地麵檢測地下輸氣管道的泄漏位置，是地下輸氣管道探漏最理想的機器。
該機器廣泛應用於城鎮燃氣、石油、石化、油庫、氣站、油氣田等部門氣體輸配管道的安全檢查以及管道維護和泄漏搶險等。
【特點】
●設計新穎，功能一體化，所有部件集中在手推車上，具有質量輕，操作簡便，大大減輕瞭勞動強度；
●采用高容量鎳氫電池，快速智能充電，無需人工控制，節約使用成本；
●采用瞭世界上最先進的傳感器和氣泵，具有抗乾擾，耐低溫和穩定性高的特點；
●采用大規格集成電路，數字顯示，聲光報警，電源欠壓和氣路堵塞報警功能；
●靈敏度高，選擇性好，無需鉆孔，直接地麵檢測埋地管道和泄漏點；
●報警聲音隨氣體濃度變化而變化，操作人員無需觀察顯示部分，提高瞭工作效率。
【主要技術指標】
●直流電壓：7.2V；
●檢測范圍：×1檔：0-100PPM；×100檔：100-10000PPM；
●報警靈敏度：5-1000PPM范圍內任意設定；
●最小分辯率：5PPM；
JSL-SL-908A適用於天然氣、液化石油氣；
JSL-SL-908B適用於人工煤氣。
【檢測原理及方法】
當含有可燃氣體的空氣，通過氣泵送到傳感器時，檢測元件的阻值會迅速變大（其阻值變化的大小跟氣體的濃度成正比），同時輸出一電壓信號，經電路放大後送到顯示部分，並產生報警信號。
關於更多手推式燃氣管道檢測機,手推車式檢測機,燃氣管道測定機 請您來電咨詢

Hand push type gas pipeline inspection gauge trolley type detector gas analyzer
Model: G80508
[function and use]
The instrument for trolley type detector, detection without the need for drilling and digging soil, only needs pushing apparatus in gas pipeline on top of walking, gas pipeline leak location can be directly detected on the ground underground, is leak detection is the most ideal equipment for underground gas pipeline.
The instrument is widely used in gas, oil, petrochemical, oil depot, gas stations, oil and gas, gas transmission and distribution pipeline safety inspection and maintenance and leakage of pipeline and rescue.
Characteristic.
The novel design, function integration, all components in the cart, has the advantages of light weight, simple operation, greatly reducing the labor intensity;
● adopt high capacity Ni MH battery, fast charging, without manual control, saving the use cost;
● adopt the world's most advanced sensor and air pump, with anti-interference, low temperature resistance and high stability;
● adopt large integrated circuit, digital display, sound and light alarm, undervoltage and road blockage alarm function;
● high sensitivity, good selectivity, no drilling, detection of buried pipeline direct ground and leakage;
● alarm sound changes with the change of gas concentration, operators need not observe the display part, improve work efficiency.
The main technical index []
● DC voltage: 7.2V;
● detection range: * 1 files: 0-100PPM; * 100 file: 100-10000PPM;
● alarm sensitivity: 5-1000PPM range arbitrarily set;
The minimum resolution: 5PPM;
JSL-SL-908A is suitable for natural gas, liquefied petroleum gas;
JSL-SL-908B is suitable for the artificial coal gas.
[method] the detection principle and
When the combustible gas in the air, through the air pump to the sensor, the detection element values increased quickly (concentration of its resistance changes in the size and the gas is proportional to), and outputs a voltage signal, the amplified to the display portion, and generate an alarm signal.
For more on hand push type gas pipeline inspection gauge, trolley type detector, gas meter please contact us

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