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Linearity Output Of O2 Gas Sensor O2-A2

— O2 Gas Sensor Of O2-A2, O2-A2 Oxygen Portable Gas, Electrochemical O2 Gas Sensor
Product Category: Gas Sensors
Sales Method: Export
Payment Term: T/T
Min. Order Unit Price
1 Piece USD 35 / Piece
Contact Info

Miss.Yan Zhang

Address: China (mainland) Guangdong Shenzhen,16 Floor, Building #3, Zhongke Mansion, Gaoxin South 1St Rd, Hi-Tech Park, Nanshan

Product Detail

Product Attribute:

  • United Kingdom More >
  • O2-A2
  • Alphasense
  • <0.1
  • -30 to 55°C
  • 80 to 120 kPa
  • 5 to 95% RH non-condensing
  • 20mm (including label)
  • 01/23/2017
  • 01/23/2017

Additional Info.:

  • 5000 Pieces / month
  • within 7 Days
  • HK

Product Content Description:

O2-A2 Oxygen Sensor

 

PERFORMANCE
Output                   μA @ 20.9% O2                                        80 to 120
Response time        t90 (s) from 20.9% to 0% O2                            < 15
Zero current           μA in N2                                                         < 2.5
Linearity                % O2 deviation @ 10% O2                                  0.6

 

LIFETIME
Output drift           % change in output @ 3 months                           < 1
Operating life        months until 85% original output of 20.9% O2      > 24

 

ENVIRONMENTAL
Humidity Sensitivity   % O2  change: 0% to 95% rh @ 40℃                           < 0.7
CO   sensitivity          % (change O2 reading) / % CO2  @ 5% CO2                    0.1
Pressure sensitivity    (% change of output)/(% change of pressure) @ 20kPa  < 0.1

 

KEY SPECIFICATIONS
Temperature range     ℃                                                                      -30 to 55
Pressure range            kPa                                                                   80 to 120
Humidity range           % rh non-condensing (0 to 99% rh short term)         5 to 95
Storage period            months @ 3 to 20℃ (store in sealed pot, open circuit)       6
Load resistor              Ω (recommended)                                              47 to 100
Diameter                   mm (including label)                                                   20.0
Height                       mm (including foam ring)                                           17.4
Weight                      g                                                                             < 16

 

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