Product Introduction
The SF6 comprehensive tester integrates the tests of SF6 humidity, SF6 purity, and SF6 decomposition products, and integrates the functions that can only be realized with multiple instruments in one instrument. One on-site measurement can complete the detection of three indicators, which greatly saves the gas in the equipment, reduces the workload of users, and improves work efficiency.
Product Characteristics
1,Auto-calibration: sensor probe can be automatically calibrated to zero, automatically eliminate the system error caused by zero and drifting, ensuring the precision of each measurement.
2,Easy operation: large touch LCD screen, simple operation of the what you see is what you get formula.
3,Saves gas quickly: after starting the machine and entering to measuring state, dew point measurement time is about 3 min each time
4,Self-locking joint: adopt imported self-locking joint, safe, reliable and without any leakage.
5,Data storage: adopt large capacity design, can store up to 1000 groups of test data.
6,Display clear: date and parameter such as dew point, micro water (ppm), ambient temperature and humidity can be displayed directly in large 8.8 -inch high-definition touch LCD screen.
7,Built-in USB interface: can be connected directly to U disk to derived data. It will be more conveniently to analysis the data.
8,Built-in large capacity rechargeable lithium battery: a single charge can work for more than 10 hours.
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Ürün parametreleri
Purity | Test range | 0%～100% |
Test accuracy | ±0.5% | |
Test time | <2min | |
Dew point | Ölçüm aralığı | -80℃~+20℃ |
Measuring precision | ±0.5℃(-60℃~+20℃) | |
Response time(+20℃) | 63% needs 5sec 90% needs 45sec(-60℃~+20℃) | |
63% needs 10sec 90% needs 240sec(+20℃~-60℃) | ||
H2S | Ölçüm aralığı | 0~200ppm |
Minimum value | ≤0.1ppm | |
Measuring precision | ±0.5% | |
istikrar | 0~200ppm | |
Tekrarlanabilirlik | ≤2% | |
SO2 | Ölçüm aralığı | 0~200ppm |
Minimum value | ≤0.1ppm | |
Measuring precision | ±0.5% | |
istikrar | 0~200ppm | |
Tekrarlanabilirlik | ≤2% | |
CO | Ölçüm aralığı | 0~1000ppm |
Minimum value | ≤0.1ppm | |
Measuring precision | ±0.5% | |
istikrar | 0~1000ppm | |
Tekrarlanabilirlik | ≤2% | |
Intake pressure | 0~1.0 Mpa | |
Flow | 0.01~1.00L/min | |
Ortam sıcaklığı | -40℃~+60℃ | |
Ambient Humidity | 0~100% RH | |
Güç | AC 100~240V 50Hz or 60Hz | |
Built-in high capacity lithium-ion rechargeable battery | ||
Battery performance | Charging 8 hours can work for more than 8 hours. | |
Çalışma sıcaklığı | -30℃~+70℃ | |
Boyut | 280×140×300(mm) | |
Ağırlık | 6.8kg | |
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Ürün Özellikleri
1. Real time monitoring: It can monitor the concentration, purity, humidity, decomposition products and other parameters of SF6 gas in real time, making it convenient for users to understand the gas condition at any time.
2. Data storage: Automatically store detection data for users to query and analyze.
3. Alarm function: When the detection parameters exceed the set threshold, the instrument will automatically emit an audible and visual alarm to remind the user to take corresponding measures.
4. Portable design: Adopting a portable design, it is easy for users to carry it to the site for testing.
5. Strong anti-interference ability: It has strong anti-interference ability and is suitable for various complex environments.
Application Fields
1. Power industry: used to detect the SF6 gas condition in power equipment to ensure safe operation of the equipment.
2. Electronics industry: used to detect the SF6 gas condition in electronic components and equipment, improve product quality and reliability.
3. Chemical industry: used to detect the SF6 gas status in the chemical production process to ensure production safety.
4. Environmental protection industry: used to detect the SF6 gas content in exhaust gas to reduce environmental pollution.
Frequently Asked Questions
1.How long does it usually take to charge? When do I need to charge? When will the charging end?
The charging time varies depending on the actual remaining power, generally less than 12 hours. When the battery level indicator is low, it should be charged in a timely manner and not all the electricity should be used up to ensure the battery's service life. The charging circuit is equipped with an overcharge protection device. When the battery is fully charged, the charging indicator light will turn off.
2.How long does the instrument need to be calibrated and maintained during use?
It is generally recommended that users verify once every 2 years, and once a year in special circumstances (when there is severe air pollution).
3.Why does the SF6 gas comprehensive tester experience stagnation and data decline during the measurement process?
This is the sensor performing gain regression function, which returns to the previous testing process for verification. At this time, the interface data does not move, but the CPU is processing the data, so the data immediately drops again after a while.
4.How to protect sensors?
The built-in sensor of this instrument is protected by a probe protection room. When in operation, the protection room automatically closes through the detector, putting the instrument in measurement mode. Conversely, when the power is turned off, it automatically protects.
