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)
Description
RHTP is a multi-parameter, high-accuracy digital probe. It measures 3 primary environmental parameters and calculates 11 additional parameters. 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 an RHTP probe in a solar shield.
Primary Parameters
- Relative humidity
- Air temperature
- Barometric pressure
Secondary Parameters
- Dew point
- Absolute humidity
- Wet-bulb temperature
- Vapor pressure
- Saturated vapor pressure
- Atmospheric pressure at sea level
- Boiling point of water
- Heat index
- Mixing ratio
- Specific enthalpy
- Speed of sound in air