武汉格莱莫检测设备有限公司 电话：13545068882 027-86619889
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一、SL-86A、B型电火花针孔检测仪 产品简介
A, SL-86A, B type electric spark pinhole detector products
SL-86系列电火花针孔检测仪就是用于检测金属表面绝缘覆层中肉眼看不到的针孔、气隙、裂纹等缺陷的仪器，是金属贮罐、管道、搪瓷等金属表面防腐层检测的理想仪器。当发现针孔时仪器产生火花和音响报警，并对缺陷点记录一次。
SL-86 series of electric spark pinhole detector is used for detecting the metal surface insulation coating of the naked eye can not see the pinhole, air gap, cracks and other defects of the instrument, is a metal tank, pipeline, enamel and other metal surface anticorrosive layer detection ideal apparatus. When it is discovered that the pinhole instrument spark and the sound alarm, and the defects in a record.
用途：广泛应用于油、气田防腐绝缘厂，油建公司管道安装队，石油储罐建设部门的防腐质量监理部门的质量技术监督；应用于燃气公司，自来水公司的金属管道的防腐质量检测；造船厂、石化厂、军工厂、机械厂、搪瓷厂及大型桥梁工程建设单位的涂敷防腐质量检测；管道运输企业，防腐层老化程度检测及大修涂敷质量检测。
Use: widely used in oil, gas field corrosion insulation factory, construction team installed pipeline, oil tank construction sector anticorrosion quality supervision departments of quality and technology supervision; applied to the gas company, water company metal pipe anti-corrosion quality testing; shipbuilding plant, petrochemical plant, factory, machinery plant, enamel factory and large bridge the engineering construction unit's anti-corrosion coating quality testing; pipeline transportation enterprises, coating aging degree detection and repair coating quality testing.
二、SL-86A、B型电火花针孔检测仪 检测原理
In two, SL-86A, B type electric spark pinhole detector detecting principle
金属表面绝缘防腐层针孔、漏铁及漏电微孔处的电阻值和气隙密度都很小，当有高压经过时形成气隙击穿而产生火花放电，给报警电路和计数电路各产生一个脉冲信号，报警器发出声光报警，计数器记录一次，根据这一原理达到防腐层检测目的并对防腐层缺陷进行计数。
Metal surface anticorrosive and insulating layer pinhole leak, iron and leakage of microporous where resistance and crack is very small, when a high voltage, air gap breakdown and spark discharge, to the alarm circuit and the counting circuit generates a pulse signal, the alarm sound and light alarm, a time counter records, according to this principle achieve anticorrosive layer detection and counting on anticorrosion coating defects.
三、SL-86A、B型电火花针孔检测仪 产品特点
In three, SL-86A, B type electric spark pinhole detector features
★采用国外微电子一体化高压发生器，克服了静电现象。
The use of foreign microelectronic integration of high voltage generator, to overcome the electrostatic phenomenon.
★采用平面化设计，全键盘操作，提高了仪器的性能；
In the plane design, the keyboard operation, improves the performance of the instrument;
★针孔数自动记录；
Automatic recording of pinhole number;
★高压输出可根据需要连续调节，且能够自动存储输出高压值；
The high voltage output according to the need of continuous adjustment, and can be automatically stored output high voltage;
★数字显示高压探极的实际测试电压，能确保涂层的安全；
The digital display of a high-voltage probe for the actual test voltage, can ensure the safety of the coating;
★配置三种探极，可适应各种不同场合的检测；
On the configuration of three probe, can be adapted to a variety of occasions detection;
★电压不足时，自动关机，提高了电池的使用寿命；
In the voltage shortage, automatic shutdown, improving the service life of the battery;
★快速智能充电，充足自停，无需人工控制；
Of fast intelligent charging, full stop, without manual control;
★仪器线路采用模块化结构，三防设计，从而大大提高仪器野外使用的寿命和可靠性。
Of instrument circuit adopts a modular structure, the three-proofing design, thereby greatly improving the service life and reliability of instruments for field use.
四、SL-86A、B型电火花针孔检测仪 技术指标
In four, SL-86A, B type electric spark pinhole detector technology index
★测量范围：A型：0.03-3.50mm(环氧煤沥青)；B型：3.50-10.0mm(石油沥青)
Of measurement range: type A: 0.03-3.50mm ( epoxy coal asphalt ); B: 3.50-10.0mm ( asphalt )
★输出电压：A型：0.5-15.0KV；B型：15.0-35.0KV
Of output voltage: A: 0.5-15.0KV; B: 15.0-35.0KV
★交流供电电压：220V±15%
Of AC power supply voltage: 220V + 15%
★机内直流电压：9.6 V
Of machine DC voltage: 9.6 V
★直流功耗：＜5W
: < 5W DC power.
★报警延时：1-2秒
Alarm delay: 1-2 seconds.
★主机体积：235×210×65mm
Of the host volume: 235 x 210 x 65mm
★主机重量：3Kg(包括电池)
Host: 3Kg of weight (including battery )
★高压枪体积：370mm×φ40mm
Of high pressure gun volume: 370mm x 40mm diameter