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立维斯
全国服务热线
135-0966-1523
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深圳市立维斯自动化设备有限公司
电话:135-0966-1523
手机:135-0966-1523
邮箱:13509661523@139.com
QQ:570031877
地址:深圳市宝安区松岗街道东方东路10号华丰高新科技园4栋3楼
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发布时间:2020-07-11 18:20:53
深圳市立维斯公司LWS系列气密检漏仪采用美国/日本/德国/瑞士进口的高精度压力传感器,其检测灵敏度高,能够在短时间内检测出工件的微小泄漏。同时,用户可按照国际标准,国家标准或者按照自己的要求任意设定各项国际和国内单位,气密检漏仪将根据设定的测试参数及标准自动进行充气、平衡、检测、判定、排气、显示、报警、信息传送等操作。从而消除检测中人为因素的影响,实现检漏工作的标准化、高效化和自动化。
The LWS series air-tight leak detector of the Lives Company of Shenzhen adopts the high-precision pressure sensor imported from the US/ Japan/ Germany/ Switzerland, and has high detection sensitivity and can detect the micro leakage of the workpiece in a short time. At the same time, the user can set various international and domestic units according to the international standard, the national standard, or the requirements of the user, and the air-tight leak detector will automatically carry out inflation, balance, detection, determination, exhaust, display and alarm according to the set test parameters and standards. And the like. so that the influence of human factors in the detection is eliminated, the standardization, the high-efficiency and the automation of the leak detection work are realized,

工作原理:
LWS系列气密性检测仪采用高精度的电子压力传感器,按检测要求提供稳定的检测气源,然后通过设备加压到被测工件上,当工件内部压力达到检测压力后,自动关闭气源,将设定压力锁定在工件内,气体经过一段时间的稳定后进入检测阶段。当被检测工件没有泄露时,检测压力基本保持不变,当被测工件存在泄露,工件内的气体压力随着气体从被测工件中泄露而逐步由微量下降,压力传感器实时输出相应的压力变化,进而按预先设置的参数,系统自动判断是否泄露,检测过程完全系统自动化,消除了人为因素误判的影响。
operational principle:
The LWS series air-tightness detector adopts an electronic pressure sensor with high precision, provides a stable detection gas source according to the detection requirement, then presses the pressure to a workpiece to be tested through the equipment, automatically closes the air source when the internal pressure of the workpiece reaches the detection pressure, and locks the set pressure in the workpiece, After a period of stabilization, the gas enters the detection stage. when the detected workpiece is not leaked, the detection pressure is basically kept unchanged, and when the workpiece to be detected is leaked, the gas pressure in the workpiece is gradually reduced by a small amount as the gas is leaked from the workpiece to be tested, the pressure sensor outputs the corresponding pressure change in real time, The system can automatically judge whether to leak, the detection process is completely automatic, and the influence of human factors misjudgment is eliminated.


主意技术参数: 
Idea technical parameters:
1.本设备适用于安防摄像头、雾化器罐、车灯、音箱气密性检测,可做正压检测(正压为+1KPa---+50KPa,测试精度为1pa);根据不同的检测方式选择相关检测方式。
This equipment is suitable for security camera, atomizer tank, lamp, speaker air tightness detection, can do positive pressure detection (positive pressure is 1KPA-50KPA, test accuracy is 1-2pa), according to different detection methods to select the relevant detection methods.
2.本设备的工作电压为AC 220V,50HZ,并具有超负荷停止检测(空气开关保护,位于控制柜后面)。
The operating voltage of this equipment is AC 220V, 50Hz, and has overload stop detection (air switch protection, located behind the control cabinet).
3.本设备也可以配备其他的相关设备进行检测。
This equipment can also be equipped with other relevant equipment for testing.
4、外部尺寸:850mm*1000mm*1750mm
External dimensions: 850mm*1000mm*1750mm
5、毛重:   约250KG
Gross weight: about 250KG
适用范围:本机设计适用於户外安防摄像头、防水灯、投射灯、音响等电子产品气密性试验的专业设备,特点:可同时对2个产品同时进行检测,只需一次性放入产品,自动完成充气、稳压、测试、自动判断OK/NG,并以声光来提醒操作员,正确判断产品是否合格,是当今zui为简洁,快速,精准,省时,省力的高效测试仪器。
 scope of application:This machine is suitable for outdoor security camera, waterproof lamp, projection lamp, audio and other electronic products air tightness test professional equipment, characteristics: at the same time, two products can be tested at the same time, only need to put in the product at one time, automatically complete inflation, pressure stabilization, testing, automatic judgment of OK/NG, and acousto-optic to remind operators to correctly judge whether the product is qualified or not, is the most concise, fast, accurate and time-saving today. A labor-saving and efficient testing instrument.
控制装置:
1.系统采用进口PLC做为主机,人机界面用操作界面,触摸设置参数,触摸屏幕分页显示各技术参数及测试状态,直接显示产品的泄漏值,OK与NG产品自动报警提示。
2.一体化整体结构设计将各管线管路等统一归整,有效减少日常维护,可根据具体测试条件及被测对象的特性及要求设计,有效避免各种工业干扰以及不稳定等情况。
3.整体采用钢袈与铝材结构,压力/行程可调节。
4.气动测试部件及电器控制元器件,采用SMC/OMRON等知名国外品牌质量与稳定性更高。
control device:
1、The system adopts the imported PLC as the host computer, the man-machine interface uses the operation interface, the touch setting parameter, the touch screen page display each technical parameter and the test status, directly displays the product leakage value, OK and NG product automatic alarm prompt. 
2. The integrated overall structural design integrates all pipelines and pipelines, effectively reduces routine maintenance, can be designed according to the specific test conditions and the characteristics and requirements of the subjects, and effectively avoids all kinds of industrial disturbance and instability. 
3. The overall steel cassock and aluminum structure, pressure / travel adjustable. 
4. Pneumatic test components and electrical control components, the use of SMC/OMRON and other well-known foreign brands with higher quality and stability.
触摸屏参数设置:
1、设定外部试验压力,(0.1—50kpa)         出厂设置为:
2、设定充气时间,(0.1s—100s)               出厂设置为
3、设定稳压时间,(0.1s—100s)               出厂设置为
4、设定测试时间,(0.1S—24H)                出厂设置为
5、设定下限值,(0.1s—24H)                  出厂设置为
6、泄漏值    、(0-100.00Kpa、pai、pa、cc)可选择
7、设定报警时间     (1s---60s)         出厂设置为
Touch screen parameter setting:
1. Set the external test pressure, (0.1 to 50kpa) to be factory set to:
2. Set the inflation time, (0.1 s/ 100s) to be factory set to 
3. Set the voltage-stabilizing time. (0.1 s-100s) is set to the factory.
4. Set the test time. (0.1S-24H) is factory set to 
5. Set the lower limit value, (0.1s (24H) is factory set to 
6. Leakage value, (0-100.00Kpa, pai, pa, cc) can be selected 
7. Set the alarm time (1s--60s) to be factory set to

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