Introduction
GOZ-JL-III SF6 gas leak detector is a new device to measure product gas leak. With imported sensor, it has high sensitivity, good stability, fast response, simple operation, a large range of movement, accurate qualitative and quantitative detection of SF6 circuit breakers, GIS leak points and annual leakage rate.
The device is suitable for the electricity sector, installation and maintenance units and electric power research institute. It is also very suitable for high-voltage switchgear plant, as SF6 SF6 electrical equipment and imported products, which improved the overall quality of the product. GOZ Technology can meet requirements like China State Grid Electricity Power Research Institute and other relevant authorities' inspection, and issue a SF6 gas leak detector system report.
Features
1. Small size, light weight, serpentine portable handheld probe, connection increasing pliable nature
2. High sensitivity: Super induction, halogen gases subtle response, detectable leakage of gas annually over 3g
3. Wide measurement range: Can detect leakage of SF6 leak rate in the same range with SF6 switchgear
4. High accuracy: Adopting advanced calibration method, giving high accuracy calibration lines to increase the credibility of the results of SF6 leak detection and quantification
5. Intuitive display, sound and light alarm: Digital LCD display with backlight, with a simple and intuitive results. When SF6 existing, the device alarms with light.
6. Fast response and short restore time: Using the new circuit structure, improving response speed and restore time, convenient for on-site detection
7. Rechargeable Nimh batteries with more than five hours of continuous using time, very suitable for on-site high voltage switch factory and research institutes.
Parameter
1. The minimum detection value: 1ppm (× 10-6 by volume)
2. Detection range: 1 ~ 1000ppm (× 10-6 by volume)
3. Response time: <1 second
4. Recovery time: <10 seconds
5. Indication error: ≤ ± 3%
6. Repeatability: ≤ 1%
7. Maximum sensitivity of the sensor at rest: 3g / year
8. Direct way: LCD and multi-frequency sound alarm
9. Gun detection probe length: Handheld serpentine stretch to one meter
10. Continuous working time: 5 hours
11. Instrument Power Supply: Rechargeable nickel-metal hydride batteries, both AC and DC
12. Environment: Temperature: -5 º C ~ 50 º C relative humidity: ≤ 85%
13. Weight: 2 kg
14. Dimensions: Length × Width × Height = 230mm × 130mm × 46mm
GOZ Electrical Co., Ltd (referred to as GOZ) is a high-tech enterprise through asset restructuring and business split from early large state-owned enterprises. GOZ is one of the first key enterprises on R&D, design and manufacture of high voltage power transmission test equipments and instruments. The company is newly located in high-tech industrial development zones - China Optical Valley established in 1988!
Based on China Optoelectronic Industry and Technology Park, committed to improving the capability of independent innovation and enhancing the core competitiveness, the company specializes in the research and development, sales, technical consulting, and engineering services in electrical industry. The company now has employs of above 100 people, college degree or higher than 90%. Besides, the research and innovation staff is accounted for more than 1/3, and has more than 30 senior technical titles with 4 doctors and 21 masters. Adhering to independent innovation, scientific exploration, technology talent excavation, GOZ can build a knowledge-based professional team and form a scientific innovation and technological development as the main self-reliance businesses outlook.
Over the years, GOZ have established close relationship with Wuhan High Voltage Research Institute, Huazhong University of Science and Technology, Nanjing University of Posts and Telecommunications and other famous research institutes and universities. By cooperation, it has developed a number of advanced scientific and technological achievements with independent property rights, mainly providing power generation, power supply, electrical sector, research institutions with advanced high-voltage test equipments, electricity measuring and testing products, substation on-line monitoring systems and related software. GOZ is combined research, production and trade as a whole, and the products are widely used in electricity, water, oil, railway, metallurgy, mining, chemical, telecommunications, meteorology and other related industries with domestic as well as worldwide reputation.
The enterprise fully implements the ISO9001: 2000 international quality management system certification standards, solemn promise: All enterprise products enjoy one year free warranty and lifetime maintenance; If quality problems, it enjoys return within a month, replacement within three months, life-long maintenance services; All products can upgrades software.
"Excellent quality, precise measurement, service-oriented, good faith" is the GOZ self-consistent policies, welcome partners discussion and going-ahead hand in hand.
