M20*1.5
Mounting
Thread
Nitrogen
Oxide
Sensor
KGD
325
For
Diesel
Vehicle
Emissions
Monitoring
Product
Overview
The
Nitrogen
Oxide
Sensor
KGD-325
monitors
nitrogen
oxide
levels
in
diesel
vehicle
emissions
to
ensure
compliance
with
environmental
regulations.
Designed
for
optimal
performance
in
demanding
automotive
environments,
this
sensor
helps
maintain
emission
standards
while
preventing
engine
malfunctions.
![Nitrogen Oxide Sensor KGD-325 for diesel vehicle emissions monitoring]()
Key
Features
-
High
precision
measurement
with
excellent
dynamic
response
and
continuous
signal
output
-
Versatile
compatibility
supporting
multiple
connector
types
and
cable
lengths
-
Durable
construction
with
high
environmental
tolerance
and
long
service
life
-
Fully-sealed
waterproof
design
for
enhanced
performance
and
reliability
-
Comprehensive
coverage
of
core
diesel
engine
models
for
passenger
and
commercial
vehicles
-
Compliance
with
China
National
V/VI
and
Euro
V/VI
emission
standards
Technical
Specifications
|
Attribute
|
Value
|
|
Measurement
Range
|
0
-
2500ppm
|
|
Fuel
Compatibility
|
Gasoline
/
Diesel
/
e85
|
|
Exhaust
Pressure
|
≤2.5bar
|
|
Maximum
Speed
(Sensor
Probe)
|
490m/s²
|
|
Maximum
Acceleration
(Electronic
Controller)
|
11Hz
-
1000Hz,
random
12.01g
|
|
Mounting
Thread
|
M20*1.5
|
|
Wrench
Size
|
22mm
|
|
Tightening
Torque
|
40
-
60N*m
|
Application
Notes
Diesel
engines
typically
require
two
nitrogen
oxide
sensors
for
optimal
emissions
monitoring.
Common
failure
modes
include
sensor
carbon
deposition,
ECU
water
ingress,
and
circuit
damage,
which
can
trigger
engine
warning
indicators.
