Автозапчасти автомобильные испытания промышленный датчик кислорода азота для Cummins OEM 4307100 4384811

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Products Description


Item Name: Nitrogen Oxygen SensorSize
Size: Standard Size
Material Quality:Plastic and Metals.
Application:Car Diagnostic Tools
Custom: Accept



Key Features:
Operating Temperature Range:
Measuring Range
NOx:0~2000ppm
O2:-12%~21%
Minimum Ambient Temperature
−40℃
NOx Accuracy
0~100ppm : 0±10ppm; 

100ppm~500ppm : ±10%; 

500ppm~1500ppm : ±15%;
 
1500-2000ppm: ±30%
Maximum ambient temperature
105℃
Maximum Working Time At 105℃-115℃
24 H
Minimum Storage Temperature Without Charging
-40℃
O2 Accuracy
0%~5%:±0.25%;
5%~21% : ±5%;
Maximum Storage Temperature Without Charging
120℃
Maximum Storage Time
2 Years
Start Time (Light off)
Status Bit OK Within 100s
Maximum Acceptable Exhaust Gas Temperature
800℃
Response Time
T(10-90%) : NOx ≤ 5300ms
T(10-90%) :O2 ≤ 4950ms
Can Work In 950°Exhaust Gas For Up To
100 H
Response Time
T(10-90%) : NOx ≤ 5300ms
T(10-90%) :O2 ≤ 4950ms
Maximum Temperature Of Hexagon Nut
620℃
Supply Voltage
12V,24V
Hexagon Nuts Can Operate In 650℃ Environments For Up To
100 H
Design Life
6000h Or 350000km
Maximum Temperature Of Metal Buckle
200℃
Cable Length
410mm, 650mm, 950mm
Metal Clips Can work In A 220℃ Work Environment For Up To
100 H
Temperature
800℃
The Harness Can Operate For Up To
100 H


Basic Electrical Properties
supply voltage
Minimum supply voltage: 12 V 
Minimum sensor heating voltage: 12V 
Standard power supply voltage: 24 V 
Maximum supply voltage: 36 V
The nitrogen oxygen sensor 4 pin 
connector terminal has the function of 
preventing reverse connection
Power supply current
Average current: 0.5A
Starting peak current: 12A
Inrush current (DC/DC):>20A( μ sec)
power
Maximum power: 20W
CAN line
Minimum line voltage: - 3 V
Maximum line voltage: 36 V
The CAN line does not have a harness terminal
connector
Number of connector legs: 5
Corresponding connector type:
 Hirschmann MLK 872-860-501
Pin definition: 
1: Power supply voltage
2: Ground
3: CAN low
4: CAN high
5: Hanging - standard address; Location-Optional Address


Function Description


A ceramic sensor made of zirconia electrolyte measures the concentration of oxygen entering the first chamber from exhaust gas through a diffusion barrier layer through current measurement.The oxygen concentration in the chamber is controlled to a very small constant concentration.Other components in the exhaust gas also enter the chamber with HC, CO, and H2, and are oxidized on the pump electrode made of platinum.A small amount of PPM oxygen and nitrogen oxides enter the second chamber together from the first chamber, where all oxygen is pumped out by an auxiliary pump.On the measuring electrode, the dynamic balance equation NO<->N2+O2 has changed because the oxygen generated by the reduction of NO is pumped out.The concentration of nitrogen and oxygen in the exhaust gas is determined by measuring the current generated by the generation of oxygen, \\uD835\\uDC3C \\uD835\\uDC43 2.
The electronic control unit (ECU) heats the sensor element to operating temperature by controlling power.The oxygen concentration and nitrogen oxygen concentration are obtained by collecting the current in all chambers through integrated circuits.The nitrogen oxygen sensor transmits the gas concentration information to the engine ECU through a CAN message.
The nitrogen oxygen sensor transmits the gas concentration information to the engine ECU through a CAN message.


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Company Introduction


Qinghe County Zhirui Plastic and Rubber Technology Co.,LTD is located in qinghe County, Xingtai City, hebei Province China. Our main product is fuel line connector, air intake hose, coolant hose, air filter housing. We have 20 sets injection machines.








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FAQ


About us
1. who are we?
We are based in hebei, China, start from 2015,sell to Domestic Market(55.00%),Mid East(10.00%),Western Europe(10.00%),North
America(5.00%),Eastern Europe(5.00%),South Asia(5.00%),Southeast Asia(3.00%),Africa(3.00%),South America(2.00%),Eastern
Asia(2.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Plastic and Rubber Parts

4. why should you buy from us not from other suppliers?
We are manufacture and specialist for Mercedes benz ,bmw ,PSA ,citroen,bmw mini parts.

5. what services can we provide?
Accepted Delivery Terms: FOB;
Accepted Payment Currency:USD,EUR,HKD,CNY;
Accepted Payment Type: T/T,L/C,PayPal,Western Union,Cash,Escrow;
Language Spoken:English, Chinese


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