SZ-9922

The SZ-9922 is a temperature and relative humidity (RH) controller designed for applications requiring precise environmental regulation. Manufactured by PVR Controls under the Subzero brand, this controller is suitable for both humidification and dehumidification systems.

Key Features:

• Display: Equipped with a 7-segment LED display (3 x 14.2mm) for clear visibility of temperature and humidity readings.

• Probe Inputs: Utilizes a PT-100 sensor for temperature measurements and an SZ-HS-100 sensor for humidity detection.

• Relay Outputs: Includes relay outputs rated at 8(3)A for both compressor and humidifier/dehumidifier control, facilitating effective management of connected devices.

• Power Supply: Operates on a standard 9Vac power supply.

• Measurement Range: Capable of measuring temperatures from 0°C to 99.9°C and humidity levels from 0% to 99%.

• Dimensions: The controller has a compact size of 75 x 34.5mm and is designed for panel mounting with a cutout dimension of 71 x 29mm.