1. Small volume, light weight: Applying large amount of light material, largely reducing the volume and weight of the apparatus and promoting transportation and carrying.
2. The product is light and compacted, with large moving range, capable to detect higher leakage points.
3. High sensitivity: Applying optimized design for high path, reducing the interference from noise and electromagnetic wave and increasing the sensitivity.
4. Wide measuring scope, multi-gear switching: The product could detect SF6 leakage volume within the leakage rate range of the SF6 switch gear, with multi-position selection, capable to indicate the standard curve at each position and conduct quantitative and qualitative leakage detection.
5. High precision: The product applies advanced calibration methods, capable to provide standard curve of high precision, increasing the reliability of the SF6 leakage detection results and the accuracy of the quantitative leakage detection.
6. Perceptual display and sound-light alarm: Applying indicator with simple and convenient display effect. In case of SF6 gas, sound-light alarm will be sent out.
7. Fast response and short recovery time: Applying new circuit structure, capable to increase the response speed and reduce the recovery time, facilitating field detection.
8. Built-in diagnosis function: The product functions self-detection of its working condition.
9. Attractive appearance: All the buttons and switches on the panel are displayed with indicators.
10. Prolonged service life: Capable to operate for up to 3 hours, applicable to field application, SF6 high-voltage switches plant and institute.
11. Good anti-interference performance: It applying full shielding, avoiding external and internal interference.
12. Good stability: The product has highly stable supply voltage, low temperature, low heat consumption and high heat stability, with small zero drift and range drift amount during operation.
13. Good repeatability: Good repeatability of results during multiple measurements.
14. High reliability: Reasonable circuit structure; It applies imported components with severe screening, and it is provided with over-current and short circuit protection.
1. Minimum detection value: 0.1 ugL/L
2. Detection range:
0~30 mu L/L
0~150 mu L/L
0~400 mu L/L
3. Response time: <1s
4. Recovery time: <10s
5. Indicative error: <3%
6. Repeatability: <1%
Zero drift: <+1%
Range drift: <+1%
8. Indicator Mode: Indicator Display and Acoustooptic Signal
9. Detection length of detector: 4m
10. Continuous working hours: 3 hours
11. Instrument power supply: 220V 50Hz
12. Use environment:
Temperature: Relative temperature from 5 to 45:<85%
13. Whole machine weight: 15kg