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:

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.