HVTest HTJL-V, Руководство пользователя

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9
2.2 Technical Targets
Item Remarks
1 Product Model HTJL-V High Precision SF6 Gas Leak Detectorr
2 Method of
Measurement
NDIR Single–beam Dual–wavelength Radiometric
Survey Techniques
3
Gas Monitored
Measurement
Range
Resolution
Degree of
Accuracy
Sulfur Hexafluoride
Gas
0～1000 ppm 0.1 ppm ±（1.5%+5d）
4 Repeatability ＜2%
5 Pumping Speed 0.4L/min
6 Continuous
Working Time
≥
5 hours
7 Dashboard Preheat
Start–up Time
≤2 minutes
8 Response Time ＜5 Seconds
9 Recovery Time ＜10 Seconds
10 Communication
Interface
USB 1.1
11 Power Adapter
Specification
DC12V/2A
12 Electrical Surge
Immunity
±1.2kV
13 Environmental
Temperature
-20℃～＋50℃
14 Environmental
Humidity
Relative humidity 5～95% (Non-condensed)
15 Atmospheric
Pressure
50kPa～110kPa
16 Protection Level IP33, double insulated, CATⅡ Standard
17 Size 200mm(W)×240mm(L)×80mm(H)
18
Mainframe Weight
1KG