EMS Kontrol KT-4X1 CO₂ Transmitter with Display

The EMS Kontrol KT-4X1 combines carbon-dioxide measurement with a local digital display for HVAC and indoor-air-quality monitoring.

• 12-24 V DC supply
• Outputs: 0-10 V, 2-10 V, 0-3 V, 4-20 mA, 0-20 mA or Modbus RTU
• CO₂ ranges: 0-5,000 ppm or 0-10,000 ppm
• Sensitivity: ±10 ppm
• Accuracy: ±50 ppm +2%
• IP67 enclosure, excluding sensor

Download KT-4X1 datasheet

Contact PVL for configuration and a project quote.