LF-1D+SF6 quantitative leak detector

The LF-1D+quantitative leak detector developed by Shanghai Keshi Technology Development Co., Ltd. is an enhanced version based on Lf-1d, which is particularly suitable for use in the production process of inflatable cabinet manufacturers and component manufacturers. It is currently the most sensitive and cost-effective SF6 leak detection equipment for production in the industry, with the following characteristics: 1. High sensitivity: 0.01ppm. 2. Simple structure, modular design, easy maintenance, disassembly and repair of components, no need to return the entire machine; 3. The sensor has no vulnerable parts and low maintenance costs; 4. This specification is selected and optimized from the batch production of LF-1D, and is more suitable for frequent use environments. 5. Added PM1.0 filter element for more stable use and longer sensor lifespan. 6. Adopting patented technology for auxiliary starting mechanism (ZL2014 2 0167747.1) to ensure 100% successful start-up and no difficulty in start-up; 7. Compared with related products in the same industry, the vacuum pump developed through years of joint development is characterized by low noise, small size, low weight, and low power; 8. Good adaptability to environmental conditions and temperature and humidity; LF-1D+project LF-1D+SF6 quantitative leak detector has a measurement accuracy of 10, which can detect SF6 with concentrations of 0 and 01ppm. The measurement range is 0.01ppm-10000ppm, and the response time is not more than 1 second, which is 100ppm gas .....

The LF-1D+quantitative leak detector developed by Shanghai Keshi Technology Development Co., Ltd. is an enhanced version based on Lf-1d, which is particularly suitable for use in the production process of inflatable cabinet manufacturers and component manufacturers. It is currently the most sensitive and cost-effective SF6 leak detection equipment for production in the industry, with the following characteristics:

1. High sensitivity: 0.01ppm.
2. Simple structure, modular design, easy maintenance, disassembly and repair of components, no need to return the entire machine;
3. The sensor has no vulnerable parts and low maintenance costs;
4. This specification is selected and optimized from the batch production of LF-1D, and is more suitable for frequent use environments.
5. Added PM1.0 filter element for more stable use and longer sensor lifespan.
6. Adopting patented technology for auxiliary starting mechanism (ZL2014 2 0167747.1) to ensure 100% successful start-up and no difficulty in start-up;
7. Compared with related products in the same industry, the vacuum pump developed through years of joint development is characterized by low noise, small size, low weight, and low power;
8. Good adaptability to environmental conditions and temperature and humidity;
lf-1d+

project	LF-1D+SF6 quantitative leak detector
measurement accuracy	≥10 ,SF6 with detectable concentrations of 0 and 01ppm
measurement range	0.01ppm-10000ppm
response time	Not exceeding 1 second,10,namely100ppm gas
Instruction method	LCD digital display, the higher the leakage concentration, the greater the digital change, and at the same time, the greater the frequency change of the buzzer sound;
vacuum hose	4 meters (with a towing length of 6 meters)
Power input cable	2 meters (with a towing length of 6 meters)
input power	220V±22V 50Hz±2Hz
Overall dimensions	430 × 275 × 429mm (length * width * height)
packaging	Foam carton
Continuous working hours	Generally not exceeding 8 hours
ambient temperature	5℃-50℃
ambient humidity	Can adapt to over 80% of the environment
power	250W
Net weight	Approximately 19.8KG

This model currently serves:
Shanghai: Siyuan High Voltage (about 30 units in use), Shanghai Zhengtai (about 10 units in use), East China Institute of Metrology, Langsong Keli, Shanghai Zhenggang Electric, Shanghai Electric Porcelain Factory, Kuwago, Shanghai Lianzhong, Shanghai Leyan, Shanghai Tengyan, Shanghai JingdaoShanghai Tianling Leizeling Electric；

JiangsuJiangsu Dantong, Jiangsu Hongda, Jiangsu Zhuote, Hongda Electric, Nanjing Haixing, Nanjing Purui, Yangzhou Keyu, Nanjing Bell, Yangzhou Huadian, Jiangsu Haoneng, Jiangsu Hengbian, Jiangsu Zhongmeng, Jiangsu Hualin, Jiangsu Shenma Electric, Changzhou Borui Electric, Mig Electric, Nanjing Hezhi Electric, Nanjing Hongfeng, Lightning Protection, Nantong Hongdeng Machinery, Jiangsu Daye Intelligent, Aibo Baiyun Electric Technology, Jiangsu Beier Electric, Nanjing Huashuai Technology, Jiangsu Jinsui Energy EquipmentJiangsu Huixin Corrugated Pipe Industry、Nanjing Kangni Ring Network Switch;

ZhejiangHuanghua Group, Moju Electric, Tianzheng ElectricNingbo Samsung (AUX)Hongle Group, Ningbo Naisen
Ningbo Xinxin Xinyin, Fenghuang Electric, Zhejiang Eroyi, Zhuoqi Electric, Zhejiang Qiyue, Zhejiang Mai Electric, Liukai Electric, Benshi Electric, Fukai Electric, Xizhou Electric, Shunkai Electric, Jinhe Electric, Zhejiang Hongyan Electric, Boshida, Zehui Electric, Jialun Electric, Xikai Electric, Xuzhou Special Electric, Turun Electric, Xinyi Electric 2, Ningbo Yongxin, Ningbo Yuhuan Kailing, Badian Electric
Ganneng Electric, Mohong Electric, Hubian Electric, Hongshen Electric, Zhejiang Guohong Transmission and Distribution, Xiou Instrument, Jinye Electric, Jiangao Electric, Huizhao Electric, Zhejiang Guineng Electric, Wenzhou Jicheng Electric, Dongrui Electric, Wenzhou Feimeng Electric, Zhejiang Yufang Electric, HongYan Electric, Bridge Control Electric, Chongming Electric, Kaixuan Electric, Qiandian Electric, Yuanyi Transmission and Distribution, Bowei Electric, Liugao Electric, Wenzhou Special Agent Electric, Juxin Electric, Zhongyong Electric, Goldman Sachs Electric, Yufan Electric
North Shore ElectricGanneng Electric, Hongqi Group Power Hardware, Zhejiang Deyan Electric, Mohong Electric、Yuhuan Kailing Machinery Group Co., Ltd., Zhejiang Longao Electric, Zhejiang Lvfeng Electric, Zhejiang Langdong Electric Technology, Zhejiang Jikong Electric, Zhejiang Meineng ElectricYuguang Electric、Linmai Electric, Zhejiang Qiankai Electric、Zhejiang Longcheng Power Equipment, Zhejiang Qiangchi Power Technology, etc. 202008

Shandong: Taikai Group (about 50 sets in use), Trude (6 sets), Weiqiao Aluminum, Shandong Shangjiu Electric, Yantai Wisdom, Shandong Mengdun, Juneng Electric, Juli Aluminum, Dingsheng Electric, Qiansheng Electric, Shandong Jiantai, Shandong Shoukai Electric, Shandong Huanrui Electric, Shandong Chaoyuan Electric, Shandong Futong ElectricShandong Taikai Electric Appliances, Shandong Baihui Electric PowerHongshen Electric 、Shandong Ruike Complete Set.

GuangdongGuangdong Canyang, Guangdong Yongfeng Zhiwei, Guangzhou Toshiba Baiyun, Shenzhen Shendian, Jinzhongniu, Shenzhen Kangtai, Shenzhen Koriyue, Guangdong Ouwente, Guangdong Sidongli, Dongguan Yade Instrument, Asia Power Equipment, Changyuan Shenrui Jibao, Shenzhen Zhongwang Senyuan Electric, Guangdong Haocheng Electric, Dongguan Wantong Electric, Shenzhen Falk DistributionShenzhen Kehangxing Electric、Huizhou Huakai Electric and Dongguan Wantong Electric Industry、Shenzhen Sanhe Electric Power Technology；

Beijing, Tianjin, Hebei: Kerui, Tianjin Sanyuan, Tianjin Jintong Huadian, Hebei Kejin Electric, Hebei Oster ElectricTianjin Yufan Bona Electric Tianjin Yibei Electric Power;

HunanLong Cable Electrician, Xiangneng Electric, Hunan Tianwei Schneider Electric, Hunan Xuri Electric, Changsha Hongrui Electric, Hunan Zhuoyue Huineng;

FujianFujian Tianyi Tongyi and Qixing Electric

HenanPinggao Group (about 30 units in use), Henan Tianqin Instrument, Dasheng Microelectronics, Henan Anda High Voltage, Henan Lingzhi Electric、Pingdingshan Tianqin Instrument, Nanyang Zhongwei Electric, Henan Rilixin；

ShaanxiXikai Electric (about 20 units in use), Xidian Baoji, Xi'an Yuanshun Electric, Xi'an Liou, Shaanxi Jinqi Machinery, Qinchuan Instrument 3Ruichi Technology, Jingyang County；
JiangxiFeituo Technology, Jiangxi Guofeng, Jiangxi Bolian ElectricJiangxi Lukai Electric、
Liaoning：Shenyang Xinxin United ElectricLiaoning Hengdian High Voltage Switchgear, Heilongjiang Ruikong, Liaoning Huapeng, Ningxia Yinchuan Pilot Test;
HubeiYichang Dongming ElectricChudian Zhongyuan Electric Power、Hubei Woteli Electric Power Technology and Xiaogan Xingyuan Electric Power;

If you have forgotten, please correct me.





Leak detector to find Coaster, recognized by the industry!

The SF6 leak detection tool with the highest production usage rate in the industry;
The most cost-effective SF6 leak detection tool for production in the industry;

The unit responsible for formulating the standard GB/T 11023-2018 "Test Method for SF6 Gas Sealing of High Voltage Switchgear".
Member of China Electrical Equipment Industry Association and China Fluorosilicon Organic Materials Industry Association.
Shanghai High tech Enterprises