DJ-9電火花檢漏儀Electric spark detector

DJ-9電火花檢漏儀Electric spark detector

一、概述
電火花檢漏儀DJ-9特點：電火花檢漏儀DJ-9為脈沖高壓儀器，是用于檢測金屬防腐涂層質量的專用儀器，與其它直流電火花檢漏儀相比,減少了對防腐層的火花沖擊破壞,增加了漏點記憶功能,大大提高了操作人員的工作效率,使用本儀器可以對不同厚度的搪玻璃、玻璃鋼、環氧煤瀝青和橡膠襯里等涂層，進行質量檢測。當防腐層有質量問題時，如出現針孔、氣泡、裂隙和裂紋，儀器將發出明亮的電火花，同時聲、光報警。由于是用蓄電池供電，故特別適用于野外作業。該儀器設計先進，穩定可靠，可廣泛用于化工、石油、橡膠、搪瓷行業，是用來檢測金屬防腐涂層質量的必備工具。
二、產品性能
電火花檢漏儀DJ-9主要技術性能： 
1、適用檢測厚度：0.5~10mm（也可根據用戶需要提供檢測防腐層在10mm以上的儀器） 
2、輸出高壓：0.5kv~30kv      （無級連續可調) 
3、漏點記憶: 最大99個點 
4、輸出高壓值直接指示 
5、直流供電：12V 
6、消耗功率：約6W 
7、主機體積：220×130×88mm3 
8、藍色背景光 
9、瞬時開機，自動斷電關機 
10、3位液晶顯示輸出電壓，2位數碼管顯示防腐層漏點,全觸摸面板 
11、報警：耳機、蜂鳴器雙報警 
電火花檢漏儀DJ-9檢測原理及結構簡述： 
檢測原理：電火花檢漏儀是通過對各種導電基體防腐層表面加一定量的脈沖高壓，如因防腐層過薄，漏金屬或有漏氣針孔，當脈沖高壓經過時，就形成氣隙擊穿而產生火花放電，同時給報警電路送去一脈沖信號，使報警器發出聲音報警，從而達到對防腐層檢測之目的。

三、DJ-9電火花檢漏儀配置單

DJ-9 electric spark detector Electric spark detector

One, overview

Electric spark detector DJ-9 features: electric spark detector DJ-9 high voltage pulse instrument, is a special instrument for detecting metal coating quality, compared with other DC electric spark detector, reduces the anticorrosion layer spark impact damage, increased leakmemory function, greatly improving the working efficiency,the use of the instrument can be on different thickness ofglass, glass steel, epoxy coal asphalt and rubber lining,coating, quality testing. When the coating quality problems, such as pinholes, bubbles, cracks and crack,the instrument will EDM bright, at the same time, sound,light alarm. The battery power supply, and is especially suitable for field operation. The instrument design is advanced, stable and reliable, can be widely used in chemical, petroleum, rubber, enamel industry, is an essential tool used to detect metal anticorrosion coating quality.

Two, product performance

Electric spark detector DJ-9 main technical performance:

1, suitable for detecting the thickness: 0.5~10mm (also available detection equipment anticorrosion layer above 10mm according to the needs of users)

2, the output voltage: 0.5kv~30kv (stepless continuously adjustable)

3, the leak memory: maximum 99 points

4, the output voltage direct instructions

5, the DC power supply: 12V

6, power consumption: about 6W

7, the host size: 220 x 130 x 88mm3

8, the light blue background

9, the instantaneous power, automatic power off

10, 3 liquid crystal display output voltage, 2 digital tube display anticorrosion layer leak, touch panel

11, alarm, buzzer alarm: headphones double

Electric spark detector DJ-9 detection principle andstructure descrtption:

Detection principle: electric spark detector is based on the high voltage pulse with a certain amount of various conductive substrate coating surface, as a result ofcoating too thin, leakage of metal or leakage hole, when the high voltage pulse passes, the formation of air gapbreakdown and spark discharge, to the alarm circuit andsend a pulse signal, the alarm sound the alarm, so as to achieve the purpose of anticorrosive layer detection.

Three, DJ-9 electric spark detector configuration

DJ-9 type electric spark detector packing list

The DJ-9 type electric spark detector 1 computers

The high voltage probe 1

The exploration of the brush 2

The connecting rod 1

The 1 branch of earphone

The strap 1

The fuse 2

⑻ Manual 1

To make the instrument warranty card certificate in 1 copies

An outer packing box 1

⑾ grounding line 1

1, the charger

Note: optional curved brush and ring probe (of arbitrary length)