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Planar Oxygen Sensor Chip (Core)

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Product Name:Planar Oxygen Sensor Chip (Core)

Planar Oxygen Sensor Chip (Core)

Product Description:

Electrical property
  Output performance Output performance after environmental test
Exhaust temperature 350 850 350 850
6 =0.97 800±55 700±55 800±60 700±60
=1.10 50±30 50±30 50±10 50±40
7   600mv-300mv 250 250 100 250
300mv-600mv 100 60 200 60
                                   Table 2

1-3  inspection Item And specification

No.
Inspection item Evaluation standards Testing tool Testing method
1 Heater resistance 9±1.5 Multimeter Tested in 25environment
2 Dimensionsmm (58.5±1)*4.3 ±0.08*1.4±0.08 vernier caliper Tested in 25environment
3 Ceramic body strengthKg 8 Tensiometer Put the chip in a specified clamp and rotate the hand shank of tensiometer, then Record the reading of the     tensiometer when the chip breaks. 
4 Heater leakage currentmA 2 Withstand voltage tester At 30Vdc,Heat the chip to be red with alcohol lamp. the leakage current must be below 2mA
5 Internal resistance() 3000 multimeter Connect a direct voltage(convert the heat voltage of each resistance value referring to the standard of 8.5/13Vdc).When the current keep stable, measuring the resistance between signal electrode ,record the minimum of multimeter

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Supplier Details

Shenzhen Ampron Sensitive Components Co. , Ltd

Market Type: OE Market 
Business Type: Manufacturer
Main Product: Pressure Sensor Temperature Sensor
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