Optional with calibration
Jeroen Smits
Manager Product- en Sector Specialists
Ovaport Web Service – Nokeval
The Ovaport web service is a unique, independent and complete service for data acquisition and…
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Flex-Sky-T-RH Wireless Temperature and Humidity Transmitter
The Flex-Sky-T-RH measures the ambient temperature with a built-in PT100 sensor plus the ambient relative humidity with a polymer sensor.
The Flex-Sky-T-RH is an advanced wireless transmitter designed for precise temperature and humidity measurements in indoor environments. This versatile device combines a high-quality Pt100 temperature sensor with a capacitive humidity sensor to provide accurate and reliable data for air quality monitoring.
Key Features
- Dual Sensors:
- Internal Pt100 temperature sensor
- External capacitive humidity sensor
- LoRa Wireless Technology: Long-range communication up to 10+ km in open space
- Modular Design: Separate measuring and radio modules for easy calibration
- License-Free Operation: Uses 433 MHz ISM band in Europe
- Battery Powered: 10 mW transmitter for extended battery life
Technical Specifications
- Temperature Measurement:
- Range: -30°C to +60°C
- Accuracy: ±0.5°C (-30°C to +50°C)
- Humidity Measurement:
- Range: 0-100% RH
- Accuracy: ±5% RH (10-90% RH, +5°C to +50°C)
- Typical accuracy: ±3% RH (0°C to +50°C)
- Wireless Range:
- Open space: 10+ km
- Indoor: 150-500 m
- Operating Temperature: -30°C to +60°C
- Protection Class: IP65
- Power Source: LR6 1.5V alkaline AA battery
- Battery Life: 1-5 years (typically 2-5 years)
Applications
- Indoor air quality monitoring
- HVAC system optimization
- Greenhouse climate control
- Storage and archive environment management
- Laboratory conditions monitoring
Benefits
- Long-Range Communication: LoRa technology enables wide area coverage with minimal infrastructure
- Easy Maintenance: Modular design allows for uninterrupted calibration of the measuring module
- Reliable Performance: Tolerates other radio traffic on the same frequency band
- Versatile Deployment: Suitable for both indoor and outdoor applications
- Energy Efficient: Long battery life reduces maintenance needs
The Flex-Sky-T-RH transmitter offers a robust and flexible solution for professionals requiring accurate temperature and humidity data across various indoor environments. Its long-range capabilities and modular design make it an ideal choice for comprehensive environmental monitoring systems.
Technical specifications
Inputs: integral PT100 temperature sensor and capacitive humidity sensor
Measuring range: -30…+60°C and 0...100% RH
Accuracy: +/- 0,5°C in range of -30…+50°C and +/- 5% RH in range of 10...90% RH
Response time: 10 to 25 minutes
Sensor connections: fixed internal and external sensors
Casing dimensions: 394 x 60 x 33 mm
Protection class: IP40
Outputs: Sky wireless with LoRa modulation
Radio signal frquency: 433 MHz ISM band
Maximum range: up to 7 kilometres outdoor, up to 500 meters indoor
Operating temperature: -30...+60°C
Power supply: one AA size (ER14500) 3,6V Li-SOCI2 battery
Battery life: up to 5 years, automatically renew by calibration program at Pedak
Antenna: external whip antenna with BNC connector
