Jayesh Traders

The  ZCE04B 4-in-1 Industrial Gas Detection Module is a high-performance sensor designed for real-time monitoring of four key gases: CO, SO₂, NO₂, and O₃. Using advanced electrochemical sensing technology, it ensures high sensitivity, fast response, and long-term stability for effective air quality monitoring and pollution control. Built for industrial environments, this module seamlessly integrates with IoT-enabled systems, BMS automation, and smart city networks. Certified to ISO9001 and CE standards, the ZCE04B meets government compliance requirements, making it ideal for factories, laboratories, environmental monitoring stations, and safety-critical facilities. Trust AirAtom for precise and reliable multi-gas detection solutions.

Additional Information:

• Item Code: ZCE04B4in1
• Production Capacity: 100
• Delivery Time: 2 and 3 days
• Packaging Details: cardboard packing

Feature:High sensitivity, fast response, strong anti-interference ability, long life, stable operation, factory calibrated, sensor fault self-diagnosisApplication:Used for air conditioning, refrigeration system refrigerant leak detection.Main technical parameters:ModelZP201Target GasRefrigerant gas R32Output DataPWMWorking Voltage5.0±0.2V DC (No voltage reverse connect protection)Output DataTTL level (200ohm protected resistance inside)Working Current≤80mAWarm Up Time≤3 minalarm point5000ppmOperating Temperature0～50℃Operating Humidity≤95％RHStorage Temperature－20～60℃Storage Humidity≤60％RHSize25×34×14.1mm（L×W×H）Weight5g

Additional Information:

• Item Code: Winsen-ZP201-Refrigerant-gas-detection
• Production Capacity: 100
• Delivery Time: 2 and 3 days
• Packaging Details: cardboard packing