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
http://www.glmgs.com/prodxx.asp?id=35
一、产品简介
SL-68A、B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、气隙的一种检测设备。该仪器引进国外微电子高压发生器,采用电脑控制技术研制而成,符合国家标准GB7993和德国标准DZN51163。
二、检测原理
金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。
三、产品特点
★采用微电子一体化高压发生器,克服静电现象;
★采用数字显示,提高输出精度;
★高压和电源电压能自动转换;
★快速智能充电,充足自停,无需人工控制;
★电源采用日本原装微型开关电源,提,减轻质量;
★开机时,仪器具有自检功能;
★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;
★仪器特设保护、自动调节功能,克服同类产品致命弱点;
★仪器的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。
四、 技术指标
★测量范围:A型:0.03-3.50mm;B型: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)
★交流供电电压:220V±25%
★机内直流电压:68A型;6V;68B型:8.4V
★直流功耗:<5W
★交直流自动变换时间:<0.01秒
★报警延时:1-2秒
★主机体积:228×85×180
★主机重量:2.5Kg(包括电池)
一、产品简介
One, product introduction
SL-68A、B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、气隙的一种检测设备。该仪器引进国外微电子高压发生器,采用电脑控制技术研制而成,符合国家标准GB7993和德国标准DZN51163。
SL-68A, B 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. The apparatus is the introduction of foreign electronic high voltage generator, using computer control technology development, in line with national standards and standards of the German DZN51163 GB7993.
二、检测原理
In two, the detection principle
金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。
Metal surface insulation coating too thin, leaking iron and leakage resistance value and gap of microporous point density is very small, when there is high pressure after when the formation of air gap breakdown and electric spark discharge, to the alarm circuit generates a pulse signal, the alarm device sends out sound and light alarm, according to the principle of leak hunting on the coating.
三、产品特点
Three, product characteristics
★采用微电子一体化高压发生器,克服静电现象;
★ using microelectronic integrated high voltage generator, to overcome the electrostatic phenomenon;
★采用数字显示,提高输出精度;
★with digital display, improves the output precision;
★高压和电源电压能自动转换;
★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;
★fast intelligent charging, full stop, without manual control;
★电源采用日本原装微型开关电源,提,减轻质量;
In the original Japanese miniature power supply switching power supply, improve performance, reduce quality;
★开机时,仪器具有自检功能;
★boot, apparatus having self-checking function;
★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;
★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 protection, automatic adjusting function of similar products, to overcome the fatal weakness;
★仪器的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。
★instrument circuit adopts a modular structure, the three-proofing design, thereby greatly improving apparatus for use in the field of life and reliability.
四、 技术指标
Four, technical indicators
★测量范围:A型:0.03-3.50mm;B型:3.50-10.0mm
★measurement range: A type: 0.03-3.50mm; B type: 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)
★output voltage: A type: 0.50-15.0KV ( epoxy coal asphalt ); B type: 15.0-36.0KV ( asphalt )
★交流供电电压:220V±25%
★AC power supply voltage: 220V± 25%
★机内直流电压:68A型;6V;68B型:8.4V
★machine DC voltage: 68A; 6V; 68B type: 8.4V
★直流功耗:<5W
★DC power: < 5W
★交直流自动变换时间:<0.01秒
★DC automatic conversion 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: 228 x 85 x 180
★主机重量:2.5Kg(包括电池)
★host weight: 2.5Kg (including battery )