Zirconia Auto Oxygen Sensor Ceramic Heater Chip

• Certification: RoHS
• Type: Alumina Ceramic Heater
• Material: Alumina
• Form: Heating Wire
• Shape: Plate
• Light-off Time: ≤10 S
• Usage: Automobile Sensors
• Power Source: Electric
• Working Temperature Range: -50 - 1000 ºC
• Three-Point Bending Strength: ≥400MPa
• Weight: 0.05 Kg
• High Temperature Insulation Resistance: @800ºC,≥1 MΩ
• Applicable Industries: Building Material Shops,
• Key Selling Points: Energy Saving
• Core Components: Ceramic Heater
• Operating Voltage: 7V - 14V
• Inductive Resistance: @780ºC,75Ω
• Nickel Wires: Two-Curving Nickel Wires
• Exhaust Gas Temperature: 350ºC - 800ºC
• Heater Resistance: 2.1Ω±0.5Ω
• Transport Package: Carton Packaging
• Trademark: INNOVACERA
• Origin: Fujian, China
• Production Capacity: 100000 Piece/Pieces Per Month

Product Description

 

PRODUCT DESCRIPTION

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Planar ceramic heater oxygen sensors are subject to extreme conditions. A properly functioning oxygen sensor forms the basis for reliable engine operation and thus fuel economy, low pollutant emissions, and good exhaust gas values.

 

Oxygen sensors are designed to monitor the amount of oxygen that's in the car's exhaust stream,while ceramic heating element plays an important role in O2 sensor. During heating, zirconia conducts oxygen ions, a characteristic that allows oxygen ions to flow from the high O2 concentration of air to the low O2 concentration on the exhaust side of the ceramic.

 

Specification:

Dimension 58.6*4.4*1.28mm 

Resistance 9.0+/-1.5Ω (@24+/-3) 

Material: Zirconia 

Working Voltage 13V+/-1V 

Current 0.5+/-0.1A @13.5 V
Insulation resistance >100MΩ 

Normal working temperature 350-850 

Max continuous working temperature (250h): 1000 

 

Oxygen sensors with planar ceramic heater characteristics:

Quick ignition time
Good insulation performance
High temperature resistance, poisoning resistance,
Life is long

Pump current switch type, conventional switch type, air-fuel ration type, and wide range type are available
 

 

DIMENSION

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Types		Dimension			Resistance        ()	Remark
	Specification	Length (mm)	Width (mm)	Thickness (mm)	@24+/-3ºC
Switch Type	BS	58.6+/-0.5	4.4+/-0.1	1.28+/-0.1	9.0+/-1.2
	DE	54.0+/-0.5	4.4+/-0.1	1.28+/-0.1	9.0+/-1.2
	XY	36.5+/-0.5	4.4+/-0.1	1.28+/-0.1	9.0+/-1.2
	XF	36.0+/-0.5	4.4+/-0.1	1.28+/-0.1	3.0+/-1.2
	DF	54.0+/-0.5	4.4+/-0.1	1.28+/-0.1	6.0+/-1.2
	DG	54.0+/-0.5	4.4+/-0.1	1.28+/-0.1	13.0+/-1.5
Air-fuel  Ratio Type	AF	46.2+/-0.5	4.0+/-0.1	1.45+/-0.1	2.1+/-1.5	@A/F=4% Ip=0.3mA
	AG	46.2+/-0.5	4.0+/-0.1	1.45+/-0.1	2.1+/-1.5	@A/F=4% Ip=0.5mA
Five-line Ample Type	UN	52.5+/-0.5	4.2+/-0.1	1.3+/-0.1	2.8+/-0.4
	UB	59.6+/-0.50	4.2+/-0.1	1.3+/-0.1	3.1+/-0.4

 

 

 

 

PRODUCTION PROCESS

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