Product Description:

YJJ ANH3000 Electrochemical Ammonia Gas Sensor Is Used in Alarm Systems And Industrial Monitoring Equipment

Features:

Main specification parameters of the ANH3000 ammonia gas sensor are as follows:
Measurement range and sensitivity
Measurement range: 0 - 100 ppm (200 ppm option available)
Sensitivity: 40 ± 12 nA/ppm (typical value)
Response characteristics
Response time: T90 ≤ 90 seconds
Baseline stability: ±10 ppm per year
Environmental adaptability
Operating temperature: -30℃ to 50℃
Storage temperature: 0℃ to 20℃ (recommended)
Operating humidity: 15% to 90% RH (no condensation)
Electrical Characteristics
Recommended Load Resistance: 10Ω
Output Signal: Linear Current Output (1 - 5 VDC corresponds to 0 - 100 ppm)
Long-term use
Expected lifespan: 24 months (can still function if not over-stored, but it is recommended to use new sensors)
Temperature-dependent: ±15 ppm/℃
This sensor is suitable for gas analyzers, alarms and industrial gas monitoring equipment. It is important to avoid high temperatures (>50℃), low humidity or oxygen-deficient environments to extend its service life.

Specifications:

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