Optional with calibration
Jeroen Smits
Manager Product- en Sector Specialists
Kube-Sky-RHT-PM0840 Indoor Air Quality Sensor
This is a LoRa transmitter for indoor air measurements. This model includes temperature, relative humidity and patriculates (0,8 - 40 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-PM0840 is an advanced wireless indoor air quality sensor designed for long-range monitoring of temperature, relative humidity, and particulate matter. This sleek device utilizes LoRa technology for reliable, long-distance data transmission in various indoor environments.
Key Features
- Multiple Parameters: Measures temperature, relative humidity, and particulate matter (PM)
- LoRa Wireless Technology: Long-range communication up to 5+ km in open space
- Elegant Design: Ideal for visible placement in clean environments
- Battery Powered: 10 mW transmitter for extended battery life
- License-Free Operation: Uses 433 MHz ISM band (where available)
Technical Specifications
- Measurements:
- Temperature
- Relative Humidity
- Particulate Matter (PM0840)
- Wireless Protocol: LoRa (Nokeval OVASKY)
- Frequency: 433 MHz (ISM band)
- Transmit Power: 10 mW
- Range:
- Open space: 5+ km
- Indoor: 30 to 300 meters (typical)
- Power Source: Battery operated (life dependent on configuration)
Applications
- Museums
- Schools
- Laboratories
- Warehouses
- Office spaces
- Healthcare facilities
Benefits
- Comprehensive Monitoring: Tracks multiple air quality parameters in one device
- Long-Range Communication: LoRa technology enables wide area coverage with minimal infrastructure
- Aesthetic Design: Blends seamlessly into various indoor environments
- Reliable Performance: Tolerates other radio traffic on the same frequency band
- Flexible Deployment: Suitable for a wide range of indoor applications
The Kube-Sky-RHT-PM0840 offers a sophisticated solution for indoor air quality monitoring, combining accurate measurements with long-range wireless capabilities. Its elegant design and versatile functionality make it an ideal choice for maintaining healthy and comfortable indoor environments in various settings.
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 0,8 - 40 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