Kube-Sky-RHT-PM0440

Transmitter with a LoRa radio for measuring indoor air. This model measures temperature, humidity and particle content (0.4…40 μm) from normal room conditions.

Benefits and Features

• Suitable for measuring temperature and humidity
• Especially suitable for long-term indoor air monitoring
• Particle size 0.4…40 μm
• Requires an external operating voltage

Product code: 98316

User Manual and datasheet

User manual - Kube Series Brochure - Kube-Sky-RHT-PM0440

Technical specifications

• Sky radio antenna frequency 433.3…434.5 MHz
• Bandwidth max. 300 kHz OBW
• Maximum transmitting power 10 dBm EIRP
• Open space range of about 5 km with the maximum parameters
• Indoor range is typically 30 – 300 m

• Storage temperature -30…+ 60 °C, non-condensing
• Operating temperature 0…+60 °C
• Protection class IP20
• Enclosure material plastic (ABS+PC)

Measurements

• Temperature
  • Measuring range: -20…+50 °C
  • Accuracy: ±0.5 °C between +10…+50 °C
• Humidity
  • Measuring range: 0…100 %RH, non-condensing
  • Accuracy: typically ±3 %RH between 20…80 %RH and at a temperature of +15…+30 °C
• PM0413 particles
  • Measuring range: 0…2.8 million particles per litre (up to 10,000 particles per second)
  • Particle size: 0.4…40 μm
  • Particle type: In order to achieve maximum accuracy the particle is assumed to be spherical, a density of 1.65 g / ml, refractive index 1.5
  • Measured values: PM1, PM2.5, PM4, PM10 and non-standard PM40, raw quantity calculated for 24 size classes
  • PM10 range: 0.01…1,500,000 μg/m3

Dimensions

• 95 x 75 x 87 mm (wall mounting bracket +1 mm)
• Weight 270 g