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SF6 Gas Tester (Winfoss-P17)
SF6 comprehensive tester
Supported platform: Windows/Linux/Unlix
Software size: 10M
Brand: WINFOSS
Model: Winfoss-P17
Measuring range: Dew point -80 ~ +20℃.
Dew point accuracy: ±0.4 ° C (when the dew point temperature is below 0 ° C, the sensor output is frost point).
Resolution: Dew point 0.1 ° C or 0.1PPM
Accuracy: ±1ppm
Response time: 63% [90% + 20-20 ℃ TDS 5s[45s]
产品详情/ Product details
SF6 comprehensive tester (Winfoss-P17) is a set of humidity, percentage concentration, main decomposition products measurement purity, dew point, H2S, SO2, CO and HF multi-functional analysis instrument, the whole machine adopts the best foreign sensors, humidity using Finland Vaisala sensor; Purity using German HNP sensor; The decomposition products are imported from the United States Dekang SF6 special sensor. The instrument uses a large LCD Chinese display, real-time display of various parameters, the whole fool operation, mass information storage, built-in rechargeable lithium battery, AC and DC dual use. It is rated by the industry as a high-tech, energy-saving and environmentally friendly instrument.
SF6 gasComprehensive tester(Winfoss-P17)
Product overview
SF6 comprehensive tester (Winfoss-P17C) is a comprehensive detection and analysis instrument that sets humidity, percentage concentration, main decomposition products measurement, etc., by detecting the main products of insulation material cracking inside SF6 electrical equipment: SO2, H2S, CO, CF4 content, quickly and accurately determine SF6 circuit breakers, transformers, GIS and transformers and other electrical equipment internal early failure; At the same time, it can also detect dew point and purity, providing a more sufficient basis for equipment diagnosis. The instrument can be used for decomposition, purity, moisture detection alone, and can also be used for various combination detection. Complete a number of functional tests at a time, greatly saving the gas in the equipment, effectively protecting the environment, reducing pollution, while reducing the user's workload, improve work efficiency. The whole machine adopts foreign superior performance sensor, humidity adopts Finnish Vaisala sensor; Purity using German HNP sensor; The decomposition products are imported from the United States Dekang SF6 special sensor. The instrument uses a large LCD Chinese display, real-time display of various parameters, the whole fool type operation, mass information storage, built-in rechargeable battery, AC and DC dual use. It is rated as an innovative, environmentally friendly instrument by the industry.
Functional characteristics
l Graphic menu, color screen display;
l Support data communication; Data management system software;
l With self-test and open calibration function and self-diagnosis function;
l Multi-component detection, high precision, good stability, can simultaneously detect moisture, purity, decomposition (SO2, H2S, CO, and CF4), without interference;
l Automatic flow control, efficient and accurate, effectively reduce SF6 gas emissions;
l Built-in electric air pump, quick flush gas system, reset fast, effective protection sensor;
l With electrochemical sensor zero automatic correction function; The anti-cross interference design improves the accuracy of mixed gas detection.
l Full dew point curve tracking, showing the dew point and humidity under the current state, and automatically converted to 20℃, standard atmospheric pressure humidity;
l Electronic flow display and power display, flow automatic adjustment;
lMeasurement data storage, printing, support file system;
l Dual purpose, built-in lithium battery;
l Simple operation and easy maintenance;
l Small size, light weight, easy to carry.
Technical parameter
Parameter number entry | Parameter value | |
dew-point | Measuring range | Dew point -80 ~ +20℃ (PPMV supported) |
Dew point accuracy | ± 1℃ (resistance-capacitance method, within a certain range) (When the dew point temperature is below 0 ° C, the output is frost point) | |
Response time | 63% [90% +20- -20℃ T5S [45s] | |
Resolution | Dew point 0.1℃ or 0.1µ L/L | |
repeatability | ± At 1℃, the flow rate SF6 is adjusted at 0.5 ~ 0.9L/min | |
purity | Measuring range | 0% ~ 100% |
Measurement accuracy | ≤ 0.03% | |
Measuring time | <2 minutes | |
H2S | Measuring range | 0 ~ 100µ L/L |
Measurement accuracy | Measured value ≤ 10µ L/L, error ≤ ± 0.5 & micro; L/L Measured value > 10µ L/L, error ≤ ± 5% | |
Measuring time | <2 minutes | |
Minimum detection amount | ≤ 0.1 & micro; L/L | |
repeatability | Measured value ≤ 10µ L/L,≤ 0.2 & micro; L/L Measured value > 10µ L/L,≤ 2% | |
SO2 | Measuring range | 0 ~ 100µ L/L, 0 ~ 2000µ L/L |
Measurement accuracy | Measured value ≤ 10µ L/L, error ≤ ± 0.5 & micro; L/L Measured value > 10µ L/L, error ≤ ± 5% | |
Measuring time | <2 minutes | |
Minimum detection amount | ≤ 0.1 & micro; L/L | |
repeatability | Measured value ≤ 10µ L/L,≤ 0.2 & micro; L/L Measured value > 10µ L/L,≤ 2% | |
CO | Measuring range | 0 ~ 500µ L/L, 0 ~ 1000µ L/L |
Measurement accuracy | ± 0.5% Measurement value ≤ 50µ L/L, error ≤ 2.0 & micro; L/L Measured value > 50µ L/L, error ≤ ± 4% | |
Measuring time | <2 minutes | |
Minimum detection amount | ≤ 0.1 & micro; L/L | |
repeatability | ≤ 1.5% (≤ 50µ L/L; ≤ 3% (> 50µ L/L) | |
CF4 | Measuring range | 0 ~ 100µ L/L |
Measurement accuracy | Measured value ≤ 10µ L/L, error ≤ ± 0.5 & micro; L/L Measured value > 10µ L/L, error ≤ ± 5% | |
Measuring time | <2 minutes | |
Minimum detection amount | ≤ 0.1 & micro; L/L | |
repeatability | Measured value ≤ 10µ L/L,≤ 0.2 & micro; L/L Measured value > 10µ L/L,≤ 2% | |
Zero drift | When the temperature changes from -20℃ to 50℃, the maximum drift is SO2, H2S, HF≤ ± 0.1 & mu; L/L, CO≤ ± 0.5 & mu; L/L | |
Display mode | Color LCD display | |
Operating voltage | 220VAC± 10% 50Hz, AC and DC dual use, built-in lithium battery, with display power and overcharge protection, undervoltage warning and protection functions. | |
Working pressure | 0 to 1.0MPa | |
Output interface | USB1.1 specification | |
Operating environment | Temperature: -20 ~ +60℃, humidity: 10 ~ 95%RH, no condensation at 20℃ | |
Calibration period | Once a year | |
Product quality | About 10.5KG | |
Product configuration
l SF6 comprehensive tester 1 set;
l Test pipe 1;
l 1 power cord;
l aluminum alloy shock-proof box 1;
l 1 set of switchgear adapter;
l Chinese manual 1;
l Factory test report and other user data 1 set.
Service guarantee
l Provide on-site training guidance and carry out on-site demonstration operation.
l Provide detailed instructions and user guidance in Chinese.
l One year free warranty, lifelong spare parts support and maintenance.
l User file information management, customer service department every semi-annual return visit and tracking service.
l Hotline 365 days to answer the user's consultation.