ShenzhenYijiajie Electronic Co., Ltd.
The company advocates the corporate culture of "integrity and dedication, pragmatic innovation, unity and cooperation, diligence and progress", pays attention to standardized management, advocates
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Product Description:
Electrochemical NH3 Gas Sensor NE4-NH3-1000 Detects Ammonia Gas Concentrations
Features:
NE4-NH3-1000 is a brand new one
Electrochemical gas sensor
Ammonia detection electrode
(NH3) in various gas detection
Apply. Demonstrate high performance
Long-term stability, this compact (diameter 20.4mm)
Sensors for portable gas detection
Instrument or fixed gas detection head.
The sensor is a variant of the NE4-NH3 sensor,
Modified to be useful in the higher 0-1000 PPM range
ammonia
Nemoto's porous electrode technology enables precise gases
High detection sensitivity. Mechanical design
Sensors provide optimal gas diffusion characteristics
Sealed enclosures prevent leakage of expensive electrolytes.
Specifications:
Detectable gas ammonia (NH3)
Detection range 0-1000 ppm
Maximum overload 1500 ppm
Output current 8+/-4 nA/ppm
Reproducibility (same day) +/-10%
Zero <+/-50 ppm equivalent in clean air
Long-term drift:
Zero <+/-50ppm/ year
Span <2% signal/month
Response time (T 90%) <120 seconds
Temperature drift (zero) <75ppm (-30°C to +50°C)
Life expectancy >2 years
Temperature range: -30°C to +50°C
Humidity range (constant) 15-90%RH
Humidity range Intermittent) 0-99%RH
Pressure 0.9-1.1 atm
Recommended load resistance 10Ω
Storage time 6 months
Specifications:
| Measuring the output voltage | 1500 ppm |
| concentration range | 0-1000 PPM |
| Response time | +/-10% |
| Temperature range | -30°C to +50°C |
