NALF SF6 Gas Detector  NALF六氟化硫氣體檢漏儀

產(chǎn)品簡介 

NALF六氟化硫氣體檢漏儀是我公司新設(shè)計的產(chǎn)品。具有靈敏度高、穩(wěn)定性好、響應(yīng)速度快、探頭不會中毒、不產(chǎn)生有毒氣體等特點。并有液晶顯示氣體濃度，使儀器讀數(shù)更為方便準(zhǔn)確。當(dāng)空氣中含有不同濃度的六氟化硫氣體或其他鹵素氣體時，該混合氣體在高頻電磁場的作用下其電離的程度也將不同，本儀器就是根據(jù)上述原理制造的。

NALF六氟化硫氣體檢漏儀主要適應(yīng)于電力、鐵道、電器制造、化工、消防器材以及原子物理科研部門對充有六氟化硫或其他鹵素氣體（如：氟、氯、溴、碘及1211、氯仿、氟利昂F11、F12、F13、F22等）的設(shè)備、容器進行檢漏，可以迅速、正確地定性和定量檢測。

產(chǎn)品特性

具有靈敏度高、穩(wěn)定性好、響應(yīng)速度快、探頭不會中毒、不產(chǎn)生有毒氣體等特點。

產(chǎn)品參數(shù)

測量范圍（SF6）

10-8～10-2（體積比）

響應(yīng)時間

不大于3秒（10-4氣體）

指示方式

液晶數(shù)字定量指示和聲、光訊號

真空軟管長度

4米

連續(xù)工作時間

不大于4小時

交流電源

220V±22V 50Hz±2Hz

耗   電

約270W

環(huán)境溫度

5℃-40℃

相對濕度

不大于85%

外型尺寸（L*W*H）

510mm×330mm×480mm

整機重量

約35Kg

Productintroduction

NALF SF6Gas Detector was designed according customers suggestions andactual conditions of power system. It is flexible, steady, fastresponse, easy to operate, large movable region, can test SF6breaker, GIS leakage and annual leakage ratio accurately andfast.

Alsocalled name

SF6 detector, SF6 gas detector

TheCharacteristics of the products

1. Compact size and lightweight: to make the utmost possible effortto use the lightweight materials, easy to transport andcarry.

2. Long measurement wire, can test the leakage point of 6M high,with wide moving range.

3. High sensitivity: use perfect designed circuit, reduces theinterference by noise and electromagnetic wave, improve thesensitivity.

4. Wide measurement range, multi gears switching: can choose andswitch multi gears, and get the standard curve for each gear, and tests are available.

5. High accuracy: uses advanced measurement methods, get the highaccuracy calibration curve, improve the credibility and accuracy ofthe test results.

6. Visual display, sound and light alarm: with indicatinginstrument, if with SF6, the sound and light alarm willwork.

7. Fast response, short recovery time: adopts new circuitstructure, fast response, short recovery time, greatly convenientto field tests.

8. Built-in self-diagnostic function: the device can supervise selfworking conditions.

9. Beautiful appearance: packaged with alloy case, all the buttonsof the panel with indicators.

10. Long performance life: running time up to 3 hours, applies tofield test of SF6 HV switch factories and researchinstitute.

11. Strong anti-interference: fully shielded, eliminate theinterference by external and the device.

12. High stability: the power and voltage with high stability, lowtemperature rise, less thermal losses, good thermal stability, withsmall null drift and range drift when testing.

13. Good repetitiveness: repeatedly test, goodrepetitiveness.

14. High reliability: reasonable compact structure, adopts importedcomponents, e with over-current, over-voltageprotection.

The parameters of the products

1. The minimum detected value: 0.01μL/L

2. Measurement range: 10-30μL/L

                   100-200μL/L

                   300-500μL/L

3. Response time:< 1 second

4. Recovery time:< 10 second

5. Indicating error:≤±3%

6. Repetitiveness :≤1%

7. Stability :null drift:< ±1%

         rangedrift:< ±1%

8. Indication means: indicating instrument and sound & lightalarm

9. The measurement length of the gun probe:4 meters

10. Running hours: 3 hours

11. Power:220V 50HZ

12. Service condition:temperature:5~45℃

                 humidity:≤85%

13. Weight:15kg