YJJ Electrochemical NH3 Gas Sensor NE4-NH3-1000 Detects Ammonia Gas Concentrations

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: