HVAC air monitoring
In hvac air monitoring, place and specify the measurement point according to airflow, condensation risk, calibration requirements and the required analogue, RS485 or wireless information path.
Scalable wireless temperature/RH monitoring system built around RHT Air+ sensors and the AirGate Air+ gateway for distributed critical environments.

The product measures or communicates environmental temperature and relative humidity for building, laboratory, storage and controlled-environment systems. These products support environmental-condition monitoring; airborne-particle classification, continuous particle counting and HEPA-filter integrity testing require separate contamination-control instrumentation. Scalable wireless temperature/RH monitoring system built around RHT Air+ sensors and the AirGate Air+ gateway for distributed critical environments.
The architecture separates the field/process interface, the NOVUS function and the downstream control or information path. Exact electrical interfaces, protocol roles and accessories remain model-dependent.
These application classes indicate the engineering context. Final selection still depends on the exact range, I/O, communication, installation and performance requirements.
In hvac air monitoring, place and specify the measurement point according to airflow, condensation risk, calibration requirements and the required analogue, RS485 or wireless information path.
In controlled storage, place and specify the measurement point according to airflow, condensation risk, calibration requirements and the required analogue, RS485 or wireless information path.
In laboratories and cleanroom environmental monitoring, place and specify the measurement point according to airflow, condensation risk, calibration requirements and the required analogue, RS485 or wireless information path.
The table is a selection summary, not a substitute for the current NOVUS manual or ordering information. Product families and optional versions can differ in input, output, communication, supply and approvals.
| System components | RHT Air+ wireless sensors and AirGate Air+ gateway |
|---|---|
| Wireless layer | LoRa with long-range communication |
| Gateway capacity | Up to 32 RHT Air+ sensors |
| Sensor memory | 16,000 records per RHT Air+ |
| Gateway buffer | Up to 1,024,000 records |
| Integration | MQTT, NTP and Modbus TCP; NOVUS Cloud integration |
| Compliance support | NOVUS documents FDA 21 CFR Part 11 support for the solution |
Use role, range, I/O, installation and communication requirements to distinguish nearby products. Similar naming does not imply interchangeable electrical or functional capability.
Scalable wireless temperature/RH monitoring system built around RHT Air+ sensors and the AirGate Air+ gateway for distributed critical environments.
System components: RHT Air+ wireless sensors and AirGate Air+ gatewayTemperature and humidity transmitter with local display and psychrometric calculationEnvironmental transmitter combining temperature/RH measurement, local display, RS485, analogue outputs and calculated psychrometric properties.
Measured variables: Temperature and relative humidity with calculated psychrometric propertiesMultichannel industrial data loggerMultichannel industrial data-acquisition platform for continuous recording of analogue/digital variables with local storage and Ethernet/USB/RS485 integration.
Universal analogue inputs: 8 channelsUse the manufacturer page for the current orderable configuration, then provide the application information below so Primionics can review technical fit, accessories and commercial scope.