Conventional Switch Type Planar Ceramic Heater for Automobile Oxygen Sensor

• Certification: RoHS
• Type: 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: 0.1 Kg
• High Temperature Insulation Resistance: @800ºC,≥1 MΩ
• Key Selling Points: Energy Saving
• Core Components: Ceramic Heater
• Operating Voltage: 7V - 14V
• Voltage: 3.7-220V
• Inductive Resistance: @780ºC,75Ω
• Nickel Wires: Two-Curving Nickel Wires
• Exhaust Gas Temperature: 350ºC - 800ºC
• Heater Resistance: 2.1Ω±0.5Ω
• Trademark: INNOVACERA
• Origin: Fujian, China

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

 

 

 

Product Characteristic Curve

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Product Assembled And Package Photos

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DIMENSION
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Conventional Switch Type Specification
Types	Model	Item	Size			Normal Temperature Resistance/Ω (@24ºC±3ºC)	Remarks
			Length (mm)	Width (mm)	Thickness (mm)
Conventional Switch Type	INC-F01	BS	58.6±0.5	4.4±0.1	1.28±0.1	9.0±1.5
		DE	54.0±0.5	4.4±0.1	1.28±0.1	9.0±1.5
		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
		XY	36.5±0.5	4.2±0.1	1.28±0.1	9.0±1.5
		XF	36.0±0.5	4.4±0.1	1.28±0.1	3.0±0.5
		MW	30.0±0.5	2.5±0.1	0.9±0.1	/	Two wire,
		MX	27.0±0.5	2.5±0.1	0.9±0.1	17.0±3.0

 

Regular Conventional Switch Type Properties:
Heater Resistance	9Ω±1.5Ω
Operating Voltage	12V~14V
Exhaust Gas Temperature	350
Fuel-rich voltage λ=0.95~0.97	800mV±65mV
Lean-Burn Voltage λ=1.05~1.10	50mV±30mV
Rich and Poor Response Time 600mV~300mV)	≤150ms
Poor and Rich Response Time 300mV~600mV)	≤100ms
High Temperature Insulation Resistance	@800≥1 MΩ
Light-Off Time	≤12 s
Inductive resistance	≤500 Ω
Three-Point Bending Strength	≥400MPa

TYPES OF CERAMIC HEATING OXYGEN SENSOR

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PRODUCTION PROCESS

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