Kele KCO2-RH-W-V Carbon Dioxide Sensor w/ Relative Humidity Sensor, Wall Mount, 0-10 VDC

Product Description

The Kele KCO2-RH-W-V is a carbon dioxide sensor designed for HVAC applications. It measures CO2 levels accurately and provides output for monitoring and controlling air quality. It is well-suited for building automation systems and includes features such as push-button calibration and a calibration port for easy maintenance.

• Operates on 24 VAC/VDC power
• Offers 0-10V or 4-20 mA output options
• Can include an optional RH transmitter

Product Highlights

This sensor features a visual LED alarm for CO2 levels and can be equipped with optional relay and audible alarms.

Product Information

Standard Information

• Brand: Kele
• MPN: KCO2-RH-W-V

Technical Specifications

• Output Type: 0-10 VDC
• Measurement Range: 0 - 2000 ppm
• Application: Greenhouse, Laboratory, Food & Beverage, IAQ, Parking Garage, Agricultural
• Mount: Wall
• Supply Voltage: 18-28 VAC @ 5 VA, reverse polarity protected or 18-30 VDC @ 200 mA
• Accuracy CO2: ±3% of reading or ±40 ppm
• Accuracy Humidity: 5% of reading 20% to 80% RH
• Measurement Range Humidity: 0% to 100%
• Sensing Technology CO2: Non-dispersive IR (NDIR)
• Sensing Technology Humidity: Capacitive
• Visual Indication: LED flashes above 1000 ppm of CO2
• Warm Up Time: Less than 3 minutes
• Relay Output: Optional SPST 2A @ 24 VAC (Normally Open)
• Relay Setpoint: 1000 ppm CO2
• Operating Temperature: 32°F to 122°F (0°C to 50°C)
• Dimensions Wall: 4.5 inches H x 2.8 inches W x 1.0 inches D
• Warranty: 1 year