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Nitrogen Oxide Sensor Chip KGD-321 for Commercial Vehicle Nitrogen Oxide Sensors
Nitrogen Oxide Sensor Chip KGD-321 for Commercial Vehicle Nitrogen Oxide Sensors
Specifications
Measurement range :
0 - 21% NOx measurement range: 0 - 2500ppm for NO & NO2, 1 < λ < ∞ (without NH3)
Power supply voltage :
10.8V - 32V
Brand Name :
KACISE
Model Number :
KGD-321
Certification :
CE
Place of Origin :
CHINA
MOQ :
1PCS
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability :
1000 Piece/Pieces per Week negotiable
Delivery Time :
5-8 work days
Packaging Details :
each unit has individual box and all boxes are packed in standard packages or customers requests available
Bending strength :
≥380MPa
Measurement accuracy :
1 - 100ppm: ±10ppm; 100ppm - 500ppm: ±10%; 500ppm - 1500ppm: ±15%; 1500ppm - 2500ppm: ±30%
Start - up time :
TNOX: 165s
Response time :
NOx: T10 - 99: 399 - 3990ms; O2: T10 - 90: 3550ms
Description
Nitrogen Oxide Sensor Chip KGD-321 for Commercial Vehicle Nitrogen Oxide Sensors
Product Overview

The high-quality planar chip KGD-321 is manufactured using HTCC (High-Temperature Co-fired Ceramics) technology. This multi-layer sensing element integrates a heater within the chip to maintain consistent measurement accuracy over extended periods of use.

Nitrogen Oxide Sensor Chip KGD-321 for Commercial Vehicle Nitrogen Oxide Sensors
Key Features
  • Fast start-up time for efficient operation
  • Superior anti-aging performance for long-term reliability
  • Low heating power consumption
  • Resistant to coating and toxicity in harsh environments
  • Cost-effective operation with low driving costs
  • Compact, vibration-resistant structure
  • Reduced dependence on exhaust temperature variations
  • Extended service life for reduced maintenance
  • Double-protective tube head for impact resistance
Technical Specifications
Power supply voltage 10.8V - 32V
Measurement range 0 - 21% NOx measurement range: 0 - 2500ppm for NO & NO2, 1 < λ < ∞ (without NH3)
Measurement accuracy 1 - 100ppm: ±10ppm; 100ppm - 500ppm: ±10%; 500ppm - 1500ppm: ±15%; 1500ppm - 2500ppm: ±30%
Response time NOx: T10 - 99: 399 - 3990ms; O2: T10 - 90: 3550ms
Start-up time TNOX: 165s
Bending strength ≥380MPa
Heater resistance 2.8 (± 0.5)Ω
External dimensions L(67 ± 1) * W(4.25 ± 0.15) * H(1.35 ± 0.15) mm
Application

This nitrogen oxide sensor chip utilizes electrochemical principles to accurately measure NOx content in vehicle exhaust by detecting electric current magnitude. Designed primarily for commercial vehicle nitrogen oxide sensors, it provides reliable emissions monitoring for compliance with environmental regulations.

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Nitrogen Oxide Sensor Chip KGD-321 for Commercial Vehicle Nitrogen Oxide Sensors

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Product Detail
Measurement range :
0 - 21% NOx measurement range: 0 - 2500ppm for NO & NO2, 1 < λ < ∞ (without NH3)
Power supply voltage :
10.8V - 32V
Brand Name :
KACISE
Model Number :
KGD-321
Certification :
CE
Place of Origin :
CHINA
Contact Supplier
Nitrogen Oxide Sensor Chip KGD-321 for Commercial Vehicle Nitrogen Oxide Sensors

Xi'an Kacise Optronics Co.,Ltd.

Verified Supplier
8 Years
Shaanxi
Since 2008
Business Type :
Manufacturer
Main Products :
Water Quality Sensor, Precision Pressure Sensor, Fluid Level Meter
Total Annual :
8000000-10000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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