Humidity and Temperature Probe Highlights
- Stainless steel enclosure and filter cap engineered to shield sensing elements in harsh environments
- Waterproof protection, and internal electronics sealed in resin, coated electrical parts
- Low-power consumption suitable for battery-powered applications
- On-board heater to remove condensation from the humidity sensor
- Extensive command sets for operational options and probe diagnostics
- User-defined multipoint calibration for each of the primary parameters
- UV-protected and oil-resistant flexible cable (optional)
Humidity and Temperature Probe Description
HT is a multi-parameter, high-accuracy digital probe. Due to its low power consumption, versatile electrical interfacing options, and wide-range power supply, the probe is compatible with a variety of battery operated dataloggers and industrial data acquisition systems. A stainless-steel enclosure in combination with weatherproof electronic circuitries, and durable cable, ensure proper long-term operation even in harsh outdoor and demanding industrial conditions. All primary parameters are sensed by physical sensors. The secondary parameters are calculated, based on values measured by the probe's physical sensors. For optimal results in outdoor applications, it is recommended to install a probe in a solar shield.
Measured Values - Primary Parameters
- Relative humidity
- Air temperature
Calculated Values - Secondary Parameters
- Dew point
- Absolute humidity
- Atmospheric pressure at sea level
- Specific enthalpy
- Heat index
Automatic Statistical Logging
Our probes provide continuous environmental statistics collection during uninterrupted power periods. EVVOS HT continuously updates a set of basic statistical values for every primary and secondary parameter while the unit remains powered. Each statistical record includes minimum, maximum, first, and last measured values, plus the total count of measurements processed. Records update automatically with each new measurement (max sample count: 999,999). Data accumulation resets after power-up. Readouts and manual control of per-parameter statistics are available via protocol commands. For more information, please refer to the User's Manual.