笑气 Detection
Formula N₂O · CAS 10024-97-2 · 麻醉 / 单纯性窒息 / 强温室气体
Hazards & Toxic Symptoms
Nitrous oxide (laughing gas) is a colorless, sweet-smelling gas with anesthetic effects. Short-term exposure to high concentrations can cause excitement and muscle relaxation. Long-term inhalation can damage the nervous system. It is a potent greenhouse gas (GWP=298).
Occupational Exposure Limits (GBZ 2.1-2019)
| PC-TWA (Time-Weighted Average) | — |
|---|---|
| IDLH (Immediately Dangerous to Life or Health) | — |
⚠️ Actual alarm thresholds depend on on-site risk assessment. ⚙️ Use the GB Alarm Calculator →
Typical Application Scenarios
- Hospital inhalational anesthesia
- Dental analgesia
- Food (whipped cream)
- Automotive turbocharger (NOS)
- Semiconductor oxidant
Detection Principle / Recommended Sensors
Infrared (NDIR)
Common Range：0-1000 ppm
📦 YOURUIAN Recommended Products
Matching product categories: 笑气 detector 笑气 analyzer