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[China]
Trade Verify
Address: No.1 Fenghuangyuan Second Road, Jiangxia District, Wuhan City, Hubei Province, China
Contact name:Emma
Wuhan GDZX Power Equipment Co., Ltd |
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Verified Suppliers
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SF6 Gas Decomposition Tester can simultaneously detecting decomposed -SO2, H2S, CO then quickly and accurately determine the early failure SF6 circuit breakers, transformers , bushings other electrical equipment inside. It is widely used in electric power, railway, metallurgy and petrochemical industries.
1. Simultaneously measure and respectively display the typical
decomposition products
2. High precision, good stability, minimum tested quantity can be
low as 0.1µl/L
3. Fast testing speed, can finish within 1 minute
4. Fault diagnosis and suggestion function, data management
function, gas flow rate can be regulated and displayed
5. Easy operation, intuitive interface, built-in power source, No
need calibration within 1 year
6. Eco-friendly, little gas consumption: 200～300ml for each time
measuring
7. Decomposition products: SO2, H2S ( CO, HF optional)
1. Minimum detect quantity: 0.1ppm 2. Stability: temperature variance during 20℃~40℃: maximum zero shift≤±0.1ppm 3. Accuracy: ≤2ppm, error ≤±0.1ppm, >2ppm, error ≤±0.2ppm 4. Measuring range: SO2:0～100μL/L H2S:0～100μL/L CO:0～1000μL/L 5. Allowable measuring error: SO2≤10μL/L,±1μL/L；SO2>10μL/L,±10％, H2S≤10μL/L,±1μL/L；H2S>10μL/L,±10％ CO≤50μL/L,±4μL/L；CO>50μL/L,±8％ 6. Repeatability SO2≤10μL/L,±0.5μL/L；SO2>10μL/L,±5％ H2S≤10μL/L,±0.5μL/L；H2S>10μL/L,±5％ CO≤50μL/L,±2μL/L；CO>50μL/L,±4％ 7. Resolution: SO2≤0.1μL/L,H2S≤0.1μL/L,CO≤1μL/L 8. Response time: maximum 5min 9. Pressure: Tube can stand pressure over 1MPa 10. Temperature range: －40℃~＋50 ℃ 11. Humidity range: ≤95%RH 12. Atmospheric pressure: 86kPa~106kPa 13. Self-contained power source: rechargeable battery, continuous work for over 10 hours once full charged 14. Size and weight : 252×310×98mm, Weight: about 2.5kg 15. Communication interface:RS232 |
Product Overview :
WL-V is researched and designed by using imported high-precision dew point sensor and the latest digital circuitcontrol technology, which is the intelligent precision instrument to measure the moisture content of the SF6 gas.
The instrument uses intelligent self-calibration technology, wide measuring range, fast response, high accuracy, good linearity, dynamic display measurement curve. While the instrument with automatic dryer, can greatly shorten the measuring time.
● Self-locking joint: The self-locking joint imported from Germany
is safe and reliable, and there is no air leakage.
● Data storage: Large-capacity design can store up to 250 sets of
test data.
● Curve function: Large screen curve shows the dew point
measurement process.
Product Features:
1. Self-calibration. Its probe auto calibrate to eliminate systematic errors due to deviation of the zero and slope
2. High measurement speed: 2 minutes
3. Self-locking joints made in Germany, no leakage
4. Large data storage capacity: up to 250 groups of testing results
5. Curve displaying
6. Color LCD displaying dew point, PPM, temperature, humidity, time etc.
7. Micro ink printer
8. Communication: RS232 interface can be connected to PC serial port, convenient for further process data
9. Built in 4Ah rechargeable Li-battery, once full charged, continuous work for 10 hours
Technical Parameters:
| Dew point | Measuring range | -80℃～+20℃(0.04ppm-23700ppm) |
| Accuracy | ±0.5℃(-60℃～+20℃) ±1.0℃(-80℃～-60℃) | |
| Response time(+20℃) | 63% 5sec,90% 45sec(-60℃～+20℃) 63% 10sec,90% 240sec(+20℃～-60℃) | |
| Ambient temperature | -40℃～+60℃ | |
| Ambient humidity | 0～100% RH | |
| Display | 4.3” color LCD Touch Screen | |
| Date display | Year Month Day | |
| Time display | Hour Minute Second | |
| Printing function | Micro ink printer | |
| Power supply | AC 220V | |
| Built in rechargeable Li-battery | ||
| Battery performance | Charge for 4 hours, work for above 10 hours | |
| Weight | 5kg | |
| Size | 250×150×300mm | |
| Operating temperature | -40℃～+60℃ | |
| Store temperature | -40℃～+80℃ | |
Some customer feedback :
Our Sevice :
Company introduction
Wuhan GDZX Power Equipment Co.,Ltd.is a manufacturer of power test equipment, integrating design,
production and sales, providing complete solutions for high-voltage
testing and electrical testing services for various power users.The
main products include:AC series resonance test device, high voltage
test equipment, transformer test equipment, secondary protection /
switch test equipment, cable fault tester, arrester test equipment,
power metering equipment, standard source series and so on. There
are many kinds of products and complete models.
Service and Warranty
Service
* Provide professional consulting service; dedicated salesman and
professional technical engineer to answer customer questions.
* Ensure customer get the detailed information about the product in
hand.
* Reasonable price, we trust our customers should get the worth
what they paid. Quotation stamped and confirmed by Manager.
* Welcome customers visit.
PACKING AND SHIPPING
(1)We will ship products within 8-20 working days after the receipt of confirmation of your payment.
