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
- Multiple electrical interfacing options - SDI-12 (v.1.4), RS-485 (Modbus), UART (Modbus), USB
- Low-power consumption suitable for battery-powered applications. On-board heater included
- Extensive command sets for operational options and probe diagnostics
- UV-protected and oil-resistant flexible cable (optional)
Humidity and Temperature Probe Description
RHT is a multi-parameter, high-accuracy digital probe. It measures 2 primary environmental parameters (relative humidity, air temperature) and calculates 5 additional parameters (dew point, absolute humidity, athmospheric pressure at sea level, specific enthlapy, and heat index). 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. Use with your weather station. For optimal results in outdoor applications it is recommended to install an RHT 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