NDIR-NF3
Update time:Sep-09-06
Senovol NDIR-NF3 sensor is designed using Non-dispersive Infrared (NDIR) technology for the detection of Nitrogen Trifluoride (NF3).
Performance Characteristics
|
Sensor principle |
non-dispersive infrared (NDIR) |
|
Measurement range |
0 ~ 40 ppm NF3 |
|
Resolution |
< 1 ppm |
|
Response time (T90) |
< 8 seconds |
|
Linearity |
R^2 > 0.999 |
|
Repeatability |
< 2 ppm |
|
Humidity effect |
< 0.016% v/v |
Environmental
|
Temperature Range |
0ºC ~ +40ºC |
|
Pressure Range |
1 atm ± 50% |
|
Humidity Range |
0 % ~ 85 % RH non-condensing |
Life Time
|
Storage temperature |
-40 ℃ ~ 50 ℃ |
|
Operating lifetime |
> 5 years |
|
Storage life |
> 5 years |
|
Warranty |
18 months |
Electrical
|
Supply voltage |
9 ~ 24 VDC |
|
Working current |
< 150 mA at 9 V |
|
Power consumption |
< 1.0 W Average |
|
|
< 1.5 W @ peak |
|
Warm-up time |
3 min (±0.1%vol ± 5% True Value) |
|
|
60 min (±0.1%vol ± 3% Ture Value) |
|
Output voltage |
0.4 ~ 2.0 VDC |
|
|
(0.3 ~ 0.4 V for Negative Reading) |
Mechanical
|
Optical path |
gilt stainless steel |
|
Weight |
208 grams |
Approvals
Pending
