ShenzhenYijiajie Electronic Co., Ltd.
                                                                                                           
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MEu-NH3 Electrochemical Ammonia Gas Sensor for Accurate Detection Ammonia Concentration in Ambient air Industrial Environments

Price Negotiable
Price: Negotiable
MOQ: 1
Delivery Time: 3-5work days
Product Description

 

MEu-NH3 Electrochemical Ammonia Gas Sensor for Accurate Detection Ammonia Concentration in Ambient air Industrial Environments

 

 

 

Product Core Features:

  • High Detection Precision & Resolution: Adopts professional electrochemical sensing core, supporting ppb-level tiny ammonia concentration detection, with high measurement accuracy and stable data consistency, meeting high-standard environmental monitoring requirements.
  • Excellent Gas Selectivity: Optimized molecular filtering and electrode anti-interference design effectively suppress cross-response to common interfering gases such as alcohol, hydrogen and volatile organic compounds, greatly reducing detection error.
  • Ultra-Low Temperature Drift: Built-in temperature compensation mechanism minimizes signal drift under variable temperature conditions, maintaining stable detection performance in complex temperature environments.
  • Fast Response & Recovery Speed: Features rapid T90 response and quick signal recovery after gas disappearance, realizing real-time dynamic monitoring of ammonia concentration changes.
  • Low Power Consumption & High Stability: Low-current operating design supports long-term continuous work; ultra-low baseline drift ensures long-term stable output without frequent calibration.
  • Wide Environmental Adaptability: Operates stably in a wide temperature and humidity range, adapting to harsh working conditions such as outdoor environment, industrial workshops and breeding venues.
  • Long Service Lifetime: Adopts high-quality electrolyte and anti-aging structural materials, with excellent anti-attenuation performance, ensuring long service life in conventional working environments.
  • Easy Integration & Calibration: Standard signal output mode, simple peripheral matching circuit, supports one-point and two-point calibration, convenient for equipment secondary development and system integration.

Product Applications:

The MEu-NH3 high-precision ammonia sensor is widely used in industrial safety, environmental monitoring, agricultural breeding and public health scenarios requiring accurate ammonia gas detection:
  • Environmental Air Quality Monitoring: Urban ambient air quality stations, community environmental monitoring terminals, and atmospheric pollutant concentration detection for industrial parks.
  • Industrial Safety Detection: Chemical, fertilizer, refrigeration and pharmaceutical industry ammonia leakage monitoring, factory workshop toxic and harmful gas safety early warning.
  • Animal Husbandry & Breeding Industry: Real-time ammonia concentration monitoring in livestock and poultry breeding houses, improving breeding environment and preventing animal diseases.
  • Smart Sanitation & Waste Treatment: Ammonia gas monitoring in garbage transfer stations, sewage treatment plants and composting treatment sites.
  • Portable & Fixed Detection Equipment: Handheld environmental detectors, fixed industrial gas alarm devices, and indoor air quality monitoring instruments.

 

Parameter Item
Specification Value
Remarks
Sensor Type
Electrochemical Ammonia (NH3) Sensor
High-stability environmental monitoring type
Nominal Detection Range
0 ~ 100 ppm
Conventional mainstream monitoring range
Maximum Overload Concentration
150 ppm
 
Instantaneous non-destructive withstand concentration
Typical Sensitivity
220 ± 50 nA/ppm
Standard sensitivity at 25°C
Detection Resolution
 
10 ppb
Ultra-high micro-concentration recognition capability
Response Time (T90)
≤ 45 s
Fast concentration feedback response
Zero Signal Drift (@25°C)
< ±60 nA
Ultra-low baseline interference
Linearity Error
≤ ±2% FS
Excellent full-range linear output
Operating Temperature Range
-20°C ~ +50°C
Wide temperature adaptive working range
Working Humidity Range
15% ~ 90% RH (Non-condensing)
No condensation allowed during operation
Working Pressure Range
1 atm ± 0.1 atm
Standard atmospheric pressure environment
Long-Term Signal Drift
< 8% / year
Superior long-term operational stability
Expected Service Life
3 Years
Long service life for continuous monitoring
Storage Temperature Range
-30°C ~ +60°C
Safe long-term storage conditions
Recommended Storage Period
6 Months (Original Package)
Guaranteed initial performance
Anti-Interference Performance
Low cross-sensitivity to conventional interfering gases
Effective suppression of environmental interference

 

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company ShenzhenYijiajie Electronic Co., Ltd.
Location Room 3306AB 33rd Floor, SEG Plaza,Huaqiang North Road, Futian District, Shenzhen Guangdong Province 518028
Contact Person Xu

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