E+E Elektronik HTP501

Optimised for harsh environmental conditions
The HTP501 features a rugged IP66 stainless steel enclosure, a high-temperature cable with moulded M12 connector, and a choice of different filter caps. The E+E proprietary coating protects the humidity sensing element and its leads against dust and corrosive deposits, and the electronics enclosed within the IP66 rated enclosure are safe from condensation and corrosion ensuring excellent measuring performance and long-term stability in harsh conditions.

Flexible and extendable
Two probe lengths (200 mm and 400 mm) and three different cable lengths offer the user a huge degree of flexibility when installing the HTP501. The free PCS10 configuration software facilitates the setup and supports individual configuration of the probe. The HTP501 is compatible with the plug and play Sigma 05 sensor hub which offers an optional display, analogue and digital outputs.

High measurement accuracy and easy data integration
The high-quality E+E humidity sensing element, temperature compensation and configurable pressure compensation ensure excellent measurement accuracy. The HTP501 measures the relative humidity and temperature in an operating range of -40 to 120 °C, the sensing probe can also calculate humidity-related physical quantities such as the dew point temperature, absolute humidity or mixing ratio.
Measurands are available on the RS485 interface and can be easily integrated into process control using the Modbus RTU protocol.

Sigma 05 – Modular Sensor Platform
The HTP501 is compatible with the Sigma 05 host device of the E+E Modular Sensor Platform. Combined they become a versatile, plug-and-play humidity and temperature sensor with interchangeable probe, analogue outputs and optional display. Besides HTP501, Sigma 05 accommodates also other E+E intelligent sensing probes. See Sigma 05 Sensor Platform for further details.

HTP501 - Digital humidity and temperature probe