Note: Our current model is now the RHT which you will find here
Room humidity and temperature transmitter HRTT
The room humidity and temperature transmitter HRTT measures the relative humidity and temperature of air.
The room humidity and temperature transmitter HRTT converts the measured humidity and temperature into standard signals of 0-10 Vdc or 4-20 mA and is optional available with or without display and a Stainless Steel Tamper Proof version.
Display show actual humidity and actual temperature.
The elegant enclosure is made of plastic, with snap-on lid, base with 4-hole attachment for installation on vertically or horizontally installed in-wall flush boxes, with predetermined breaking point for on-wall cable entry.
The enclosures can also be supplied in stainless steel and the lid is screwed on for vandalism-security. e.g. for schools, military barracks, and public buildings.
Relative humidity (in % r.H.) is the quotient of water vapour partial pressure divided by the saturation vapour pressure at the respective gas temperature.
The HRTT room humidity and temperature transmitter is suitable for non-aggressive dust-free ambiences. e.g. refrigeration, air conditioning, ventilation and clean room technology, residential rooms, offices, hotels, technical rooms, meeting rooms and convention centres.
A digital long-term, stable sensor is used as the measuring element for humidity and temperature measurement.
Two indervidual outputs for Humidity and Temperature
HRTT 010 with 2 x 0-10 Vdc outputs (To order)
HRTT 420 with 2 x 4-20 mA outputs (Stocked)
Humidity +/- 3% (20 to 80% r.H.), @ +20°C, otherwise+/- 5% - Temperature +/- 0.8K @ +20°C
With or without LCD display (ABS plastic enclosure)
Staineless steel enclosure, vandalism secure version for schools, military barracks and public buildings