Product Description:

YJJ EC4-NH3-1000 Electrochemical 0-1000 PPM NH3 Ammonia Gas Sensor Is Used for Environmental Monitoring

Features:

Main parameters of the EC4-NH3-1000 gas sensor are as follows:

Work environment

Temperature range: -30°C to +55°C

Humidity range: 15% to 95% RH (non-condensing)

Work pressure: 800 to 1200 hPa

Measurement performance

‌Range‌: 0 - 1000 ppm

Resolution: 0.1 ppm

Detection limit: 1 ppm

Response time (T90): < 50 seconds

Accuracy: ±5% F.S (Full Scale)

Power Supply and Power Consumption

‌Operating Voltage‌: 3.3 - 5.5 V DC

Working current: < 5 mA

Power consumption: 25 mW (at 5 mA)

Other parameters

‌Bias voltage‌: 0 mV

Sensor lifespan: 2 years (in air)

Storage temperature: 10 - 30℃

Cross-sensitivity: There is a certain response to gases such as hydrogen sulfide, carbon dioxide, and carbon monoxide. The specific values need to be adjusted according to the type and concentration of the gas.

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.