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Kube-Sky-RHT-PM0413 – Nokeval
This is a LoRa transmitter for indoor air measurements. This model includes temperature, relative humidity and patriculates (0,4 - 13 µm) measuring sensors. It sends the measurements wireless through a LoRa signal to receiver and the Ovaport web service monitoring system.
Q2 2019
The Kube-Sky-RHT-PM0413 has a LoRa output signal based Nokeval Sky radio with a very long range for indoor air quality measurements. The Kube-Sky-RHT-PM0413 includes temperature, relative humidity and the amount of patriculates in the environment. Because of its nice and clean design the Kube series are ideal for indoor applications and more clean environments, such as measuring the temperature, the relative humidity and the patriculates, musea, schools, laboratories and warehouses.
The LoRa signal is an advanced modulation technique that allows much longer range than the traditional techniques. The Nokeval OVASKY family uses this technology at the license-free 433 MHz ISM band (not available in all countries). The battery powered 10 mW transmitters have an open-space range of more than 5 kilometers and the pratical range is 30 to 300 meters in most indoor applications. The modulation technique tolerates other traffic on the same band quite well.
Technical specifications
Transmit interval: 15 minutes with external power supply
Measuring range humidity: 0…100% RH
Measuring range temperature: -20…+50°C
Measuring range PM: within size range of 0,4 - 13 µm
Measuring accuracy humidity: +10…+50°C and 20…80% RH: ±3% RH
Measuring accuracy temperature: +10…+50°C: ±0,5°C
Power supply: Micro-USB connector, 5V 500mA
Enclosure material: ABS+PC
Operating temperature: 0…+50°C, non-condensing
Storage temperature: -30…+60°C, non-condensing
Protection class: IP20
External dimensions: 95 x 75 x 47 mm
Including wall mount: 95 x 75 x 48 mm
Modulation: LoRa, compatible with Nokeval Sky series equipment (not LoRaWAN compatible)
Frequency band: 433.05…434.79 MHz, selectable from 7 channels
Transmitting power: 10 mW maximum
Range: line-of-sight range 5 kilometers, indoor range 30…300 meters