The HDR200 Series offers professional-grade humidity and dew point measurement for demanding industrial applications including compressed air systems, industrial dryers, environmental chambers, and high-temperature processes. Featuring NIST-traceable calibration and all-stainless steel construction, these transmitters deliver exceptional accuracy across extreme operating conditions.
Key Technical Specifications:
Dew Point Range: -60°C to +100°C measuring capability with ±1.0°C accuracy (+40°C to -20°C)
Relative Humidity: 0-100% RH (non-condensing) with ±1.0% accuracy at 25°C
Operating Temperature: 0°C to 200°C for probe, 0°C to 85°C for electronics
Pressure Rating: 750 PSI for compressed air applications
Dual Output Options: 4-20mA loop-powered or RS232 digital communication
Display Resolution: 0.1% RH / 0.1°C with 2x8 LCD display
Industrial-Grade Construction:
Stainless steel probe, filter guard, and ½" NPT fitting
High-temperature cable rated for extreme environments
Probe dimensions: 6.5" length x 0.5" diameter
User-selectable measurement modes (dew point/RH, °C/°F)
Available in remote transmitter and wall-mount configurations with optional M12 connector for enhanced connectivity. Perfect for HVAC systems, pharmaceutical manufacturing, food processing, and industrial automation where precise moisture measurement is critical for process control and quality assurance.
