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SF6 Decomposition Tester
Model: Winfoss-P11
Minimum detection amount: 0.1ppm
Stability: At 20℃~40℃, the maximum zero drift is ≤±0.1ppm
Accuracy: When the measurement is less than or equal to 2ppm, the error is less than or equal to ±0.1ppm. When the measurement is greater than 2ppm, the error is less than or equal to ±0.2ppm.
Measuring range: SO2+SOF2: 0~100μL/L, H2S: 0~100μL/L
SF6 decomposition product analyzer (Winfoss-P11)
British Alpha high-performance, high-resolution electrochemical sensor, embedded microcomputer technology; fault location, simultaneous measurement of various decomposition products!
Overview
SF6 decomposition analyzer (Winfoss-P11) can quickly detect and judge SF6 electrical equipment (circuit breakers, transformers, transformers, GIS and bushings, etc.) Internal early failure. This instrument can be widely used in SF6 electrical equipment in electric power, railway, metallurgy and petrochemical industries. At present, the commonly used electrical tests at home and abroad are generally carried out in the state of power failure, and the detection rate of insulation that threatens safety is very low. The instrument is intelligent as a whole, with high sensitivity, good stability and convenient operation. It can automatically diagnose according to the detected concentration and put forward treatment suggestions, which provides a simple and effective means for the early detection of internal faults of SF6 electrical equipment.
Features
- Brand new concept: Simultaneous detection and display of representative decomposition products of SF6 electrical equipment internal failures - SO2 and H2S.
- Superior performance: The instrument has high precision and good stability, and the small detection amount can reach 0.1μl/L, enabling early detection of internal faults. Rapid detection: With the selection of high-performance detectors and advanced detection processes, the entire detection process can be completed within 1 minute.
- Sound function: unique fault diagnosis function, and can propose treatment suggestions.
- Realize data storage, management and transmission.
- The gas flow can be adjusted and displayed.
- Easy to use: simple operation steps, clear interface, self-provided power supply, no need to calibrate within one year.
- Beneficial to environmental protection: The gas consumption is small, only 200-300ml is required for each test, and it is equipped with an exhaust gas collection bag, which reduces the pollution to the environment.
- Patent protection: The product has been identified by experts and has independent intellectual property rights.
Technical parameter
project |
index |
Minimum detection amount | 0.1ppm |
stability | When the temperature changes 20C' "40^C, the maximum zero drift is ≤ soil 0.1ppm |
Accuracy | When the measurement is less than or equal to 2ppm, the error is less than or equal to ±0.1ppm |
When measuring > 2ppm, error <± 0.2ppm | |
Measuring range | S02+S0F2: 0~ 100 μL/L: |
H2S: 0~100 μL/L | |
HE: 0~20μL/L | |
CO: 0~ 1000 μL/L | |
measurement tolerance | S02+S0F2≤10 HL/L,土1 HL/L; S02+S0F2>10HL/L, 土10% |
H2S≤10UL/L, +1 HL/L; H2S>10HL/L, +10% | |
C0≤10HL/L, +0. 5HL/L; C0>10HL/L, +1. 0HL/L | |
HF:≤10μL/L, 士0. 5μL/L; HF>10μL/L, 土1.0μL/L | |
Resolution | S02+S0F2≤0. 1 HL/L, H2S≤0. 1 uL/L, |
C0≤0. 5HL/L,H≤0. 1HL/L | |
dew point | Soil 0. 5C Test range: -80C~ +20^C |
Response time | The maximum shall not exceed 5min |
pressure | The pressure of the instrument pipeline is not less than 1MPa |
temperature range | -40C~+50 ^C |
Humidity range | ≤95xRH |
Atmospheric pressure | 86kPa~ 106kPa |
Intake pressure | ≤1. 0Mpa |
gas flow | 150土10m1/min |
Self-contained power supply | Built-in rechargeable lithium battery, can work continuously for more than 10 hours after full charge |
shape | 252 X 310X 98mm |
Chongri | 2. 5kG |
communication | USB interface or 232 |
Product configuration
SF6 decomposition product analyzer | 1 set |
power cable | 1 |
Aluminum alloy shockproof box | 1 |
User manual in Chinese | 1 copy |
Factory inspection report and other user information | 1 serving |
test line | 1 set |
Service Guarantee
- Provide on-site training guidance and conduct on-site demonstration operations.
- Provide detailed Chinese manual and user guide.
- One year free warranty, lifetime spare parts support and maintenance.
- User file information management, customer service department return visit and follow-up service every six months.
- The hotline is available 365 days a day to answer user inquiries.
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