EN
上一条： 
沪公网安备31011802003762
-
-
Tel:13585763546 -
扫码咨询
-
-
TOP
韦弗斯新闻动态
最新动态
SF6安全保障专家
专注于SF6气体检测的专业化
What is the function of SF6 quantitative leak detector?
发布时间：2017-06-02
来源：ydlcb 浏览次数：32次
SF6 quantitative leak detector is mainly used in high pressure SF6 equipment gas leakage measurement and leak point search.
SF6 gas quantitative leak detector is suitable for the power supply department, installation and maintenance units and electric power test research institute, but also very suitable for SF6 high-voltage switch factory as SF6 electrical equipment and export products supporting instruments, thereby improving the overall product grade.
The instrument is mainly suitable for water conservancy, electric power and engineering, electrical manufacturers, iron and steel metallurgy, electronics, petrochemical, railway traffic, mining, fire equipment and atomic physics research departments to fill with sulfur hexafluoride (SF6) or other halogen gases (such as: Fluorine, chlorine, bromine, iodine and 1211, chloroform, Freon F11, F12, F13, F22, etc.) equipment, containers for leak detection, can be quickly and correctly qualitative and quantitative testing.
It is used for SF6 gas leak detection in power supply departments, installation and maintenance units and power test research institutes, and is also very suitable for SF6 high-voltage switch factories as supporting instruments for sulfur hexafluoride electrical equipment and export products.
1, small size, light weight: as far as possible the use of lightweight raw materials, compression instrument space and weight, so that the volume and weight of the instrument is greatly reduced, easy to transport and carry.
2, measuring line length, can detect about 6 meters high leakage point, large moving range.
3, high sensitivity: optimized design is used in the circuit, while reducing noise and electromagnetic wave interference, so that the sensitivity is improved.
4, wide measuring range, multi-gear switching: the instrument can detect SF6 leakage within the leakage rate range of the SF6 switching device, can be switched to multiple gear selection, and give the standard curve of each file, can be quantitative and qualitative leak detection.
5, high accuracy: The instrument adopts advanced inspection methods to verify, and gives high accuracy calibration curve, which improves the reliability of SF6 leak detection results and the accuracy of quantitative leak detection.
6, the display is intuitive, sound and light alarm: the use of indicating instrument display, with a simple and intuitive effect. When SF6 gas is present, the instrument emits an audible and visual alarm.
7, the reaction speed is fast, the recovery time is short: the use of new circuit structure, the reaction speed of the instrument is accelerated, the recovery time is shortened, which greatly facilitates the field detection.
8, built-in self-diagnosis function: the instrument has the function of monitoring the working state of the instrument itself.
9, beautiful appearance: the instrument shell is packed with aluminum alloy, and all the button switches on the board are indicated by the indicator light.
10, long use time: the use of up to three hours, very suitable for the field,SF6 high voltage switch factory and research institute use.
11, strong anti-interference: the instrument adopts full shielding, eliminating the interference of the outside world and itself.
12, high stability: instrument power supply voltage stability is high, low temperature rise, small heat loss, good thermal stability. The zero drift and span drift of the instrument are small during the use time of the instrument.
13, good repeatability: the instrument repeatedly measured the result of good repeatability.
14, high reliability: instrument circuit structure is reasonable; Imported components are used, and strictly screened, in addition, it is equipped with overcurrent and short circuit protection.