武汉格莱莫检测设备有限公司 电话：13545068882 027-86619889
传真：027-86619889 网址：www.glmgs.com
一、SL-58A、B型电火花检漏仪 产品简介
A, SL-58A, B type electric spark detector products
SL-58系列电火花检漏仪是用来检测油气管道、电缆、搪瓷、金属贮罐、 船体等金属表面防腐绝缘层的施工质量和老化腐蚀的微孔、气隙的一种专用检测设备。
SL-58 series electric spark detector is used to detect oil and gas pipelines, cables, enamel, metal tank, hull and other metal surface anticorrosive insulation layer construction quality and aging corrosion pore, air gap of a special testing equipment.
二、SL-58A、B型电火花检漏仪 检测原理
In two, SL-58A, B type electric spark leak detector for detecting principle
属表面绝缘防腐层过薄、漏铁及漏电微孔处的电阻值和气隙密度都很小，当有高压经过时就形成气隙击穿而产生火花放电，给报警电路产生一个脉冲信号，报警器发出声光报警，根据这一原理达到防腐层检漏目的。
Surface insulation coating too thin, leakage and leakage of cellular iron where resistance and crack is very small, when there is high pressure after when the formation of air gap breakdown and spark discharge, to the alarm circuit generates a pulse signal, the alarm device sends out sound and light alarm, according to this one principle to achieve the anticorrosion layer leak hunting.
三、SL-58A、B型电火花检漏仪 产品特点
In three, SL-58A, B type electric spark detector features
★采用微电子一体化高压发生器，克服静电现象；
By using microelectronic integration of high voltage generator, to overcome the electrostatic phenomenon;
★采用数字显示，提高输出精度；
Of the digital display, improves the output precision;
★高压和电源电压能自动转换；
In high voltage and power supply voltage can be automatically converted;
★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;
★电源采用日本原装微型开关电源，提高性能，减轻质量；
In the original Japanese miniature power supply switching power supply, improve performance, reduce quality;
★仪器具有防静电，高压误输入等防护系统，从而提高仪器的可靠性；
In the apparatus with anti-static, high voltage error input protection system, so as to improve the reliability of the instrument;
★仪器特设保护、自动调节功能，克服同类产品致命弱点；
Apparatus ad hoc of protection, automatic adjusting function of similar products, to overcome the fatal weakness;
四、SL-58A、B型电火花检漏仪 技术指标
In four, SL-58A, B type electric spark detector technology index
★测量范围：A型：0.03-3.50mm；B型：3.50-10.0mm
Of measurement range: type A: 0.03-3.50mm; B: 3.50-10.0mm
★输出高压：A型：0.50-15.0KV（环氧煤沥青）；B型：15.0-36.0KV（石油沥青）
The output voltage of A:: 0.50-15.0KV ( epoxy coal asphalt ); B: 15.0-36.0KV ( asphalt )
★交流供电电压：220V±25%
Of AC power supply voltage: 220V + 25%
★机内直流电压：58A型；6V；58B型：8.4V
Of machine DC voltage: 58A; 6V; 58B: 8.4V
★直流功耗：＜5W
: < 5W DC power.
★交直流自动变换时间：＜0.01秒
AC DC automatic transformation of time: 0.01 seconds
★报警延时：1-2秒
Alarm delay: 1-2 seconds.
★主机体积：228×85×180
Host: volume of 228 x 85 x 180
★主机重量：2.5Kg（包括电池）
Host: 2.5Kg of weight (including battery )