Product Details
5ND Nitrogen Dioxide Gas Sensor For Flue Gas Analyzers And
Combustion Efficiency Monitors For Industrial Boilers And Furnaces
Key Features:
Stable Detection Performance: It has excellent linearity and
repeatability. The repeatability error is only 2% of the signal,
which can provide reliable and accurate NO₂ concentration data for
a long time.
- Low Maintenance Cost: No bias voltage is needed during operation,
and it is equipped with automatic zero - calibration and fault
detection functions. The installation and debugging process is
simple, reducing later use and maintenance costs.
- Strong Environmental Adaptability: It can work normally in the
temperature range of -20℃ to +50℃ and the humidity range of 15 -
90% RH. It is not sensitive to installation orientation and has low
sensitivity to pressure changes, which is suitable for various
complex industrial and environmental monitoring occasions.
- Long - term Working Stability: The monthly sensitivity loss is less
than 2%, and the expected service life can reach 2 years, which
meets the requirements of long - term continuous monitoring
projects.
Typical Applications:
- Flue gas analyzers and combustion efficiency monitors for
industrial boilers and furnaces.
- Urban ambient air quality monitoring stations to track NO₂
pollution from industrial emissions and vehicle exhaust.
- Vehicle exhaust emission detection equipment to assess the
compliance of automobile exhaust emissions.
- Industrial production process monitoring, especially for scenarios
involving NO₂ generation such as chemical and smelting industries.
- Fixed toxic gas detection systems in workshops to ensure the safety
of the working environment.
| Temperature Range | -20°C to +50°C |
| Pressure Range | Atmospheric ± 10% |
| Pressure Coefficient | 0.037% signal/mBar |
| T90 Response Time | <60 seconds |
| Relative Humidity Range | 15 to 90% non-condensing |
| Typical Baseline Range(pure air) | Typical Baseline Range(pure air) |
| Maximum Zero Shift(+20°C to +40°C) | -1ppm equivalent |
| Long Term Output Drift | <2% signal loss/month |
Company Profile
Yijiajie Electronics is a full range of silicon pressure sensors
from the United States, FREESCALE/, GE, MEAS, SMI, and a full range
of sensing and control products from the United States pressure,
temperature and humidity, gas flow, current, Hall effect, etc.,
Japan HAMAMATSU flame, UV sensors, photodiodes, Japan FIGARO, UK
CITY, ALPHASENSE full range of semiconductors, catalytic,
electrochemical gas sensors, French HUMIREL/MEAS humidity sensors
and other international well-known companies authorized agents or
distributors, to provide customers with product information,
products Solutions, product selection, supply guarantee and
logistics services, etc.

