The RHT-WM and RHT-DM transmitters incorporate high precision and stability in the measurement of temperature and relative humidity. The transmitter converts the measurements into a 4-20mA output that is linearly related to the input. A 0-10 Vdc output is also available as an option. Because the equipment is microprocessor based it enables full configuration and the use of TxConfig communication interfaces to Windows software. The measurement and transmission of humidity can be configured between relative humidity and dewpoint. The RHT-WM model is intended to be mounted on a wall, while the RHT-DM model has an extended sensing rod making it suitable for mounting in ducts or through walls.

N1040T is an economic and efficient Time and Temperature controller, developed with modern technology and automatic tuning of PID parameters, ON-OFF control and totally configurable. It has a reduced depth flameproof plastic enclosure. It has two independent timers with several operation modes that allow timer association to the controller output or to the temperature control. It accepts Pt100 sensors and thermocouples types J/K/T with decimals on all sensors. It has a fast electrical connection coupler system that reduces installation time. Single model with 4 configurable outputs for process control, alarm or timing. Configuration protection by password and factory calibration recovery.

The N323R is a Refrigeration controller designed to control the temperature of refrigeration cases and coldrooms, embedding several specialized functions for best system performance. The N323R can read two temperature probes (controller and defrost probes) and has three relay outputs for controlling the compressor, the defrost and the fan. The controller can be ordered with optional features such as to comply with the application’s requirements. The label on the instrument housing shows the complete instrument configuration.

The weekly timers TM-619 and TM-6331 are used whenever electrical equipment must be periodically switched on and off at preprogrammed daily or weekly times. The programmed events are then repeated during the next periods accordingly. They find broad application in heating and refrigerating systems, boilers, ovens, dryers, defrosting equipment, swimming pools, hatcheries, illumination, etc.