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Model Number : 3STF
MOQ : 1
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Delivery Time : 3-5workingdays
Nominal Range : 0-100ppm
Maximum Overload : 500ppm
Inboard Filter : To remove H2S
Expected Operating Life : Expected Operating Life
Output Signal : 0.37 ± 0.07 µA/ppm
Resolution : 0.5ppm
Temperature Range : -20° to +50°C
Pressure Range : Atmospheric ± 10%
Pressure Coefficient : 0.015 % signal/mBar
T90 Response Time : £20 seconds
Relative Humidity Range : 15 to 90% non-condensing
3STF Telephony 3 Series sulfur dioxide sensor
The output of a CiTiceL can vary with
 temperature. The graph here shows the variation
 in output with temperature for 3ST/F CiTiceLs
 based on a sample of about 16 sensors. The
 results are shown in the graph as a mean for the
 batch, and expressed as a percentage of the
 signal at 20°C.
 From a statistical viewpoint, for a sample of
 this size, the range in values observed for all
 sensors of this type will fall within a range three
 times the standard deviation above or below the
 mean. Assuming therefore this sample is typical,
 then the temperature behaviour of all 3ST/F
 CiTiceLs will fall in the band +3SD to -3SD.
| Maximum Zero Shift (+20°C to +40°C) | 1ppm equivalent | 
| Long Term Output Drift | <2% signal loss/month | 
| Bias Voltage | Not required | 
| Repeatability | 1% of signal | 
| Weight | 22g. | 
| Storage Life | Six months in CTL container | 
| Recommended Storage Temperature | 0-20°C | 
| Warranty Period | 12 months from dtae of despatch | 

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                        3STF Telephony 3 Series Sulfur Dioxide Sensor Temperature Range -20° to 50°C with High Resolution Images |