Sauermann Solar radiation transmitter CR 110

Sauermann Solar Radiation Transmitter CR 110

The Sauermann CR 110 is a precision solar radiation transmitter designed to measure light intensity in watts per square meter (W/m²). With its accurate readings and robust build, it is ideal for monitoring sunlight exposure in environmental studies, building performance evaluations, and solar energy applications. Its single-line display provides clear, real-time measurements, ensuring easy monitoring at a glance.

Built with an IP65 protection rating, the CR 110 is well-suited for both indoor and outdoor environments, offering durability against dust and water ingress. It supports both active and passive output configurations, making it adaptable for integration into a variety of monitoring and control systems.

Features

1. Measures solar radiation in W/m² with reliable accuracy

2. Single-line display for instant real-time reading

3. IP65 protection for resistance to dust and moisture

4. Flexible output options: 0-10 V (active) or 4-20 mA (passive)

5. Supports both active (24 Vac/Vdc) and passive (16–30 Vdc) power supply modes

6. Compliant with UKCA, RoHS II, WEEE, EMC, and Low Voltage directives

7. Compact and lightweight design for easy installation

Applications

• Solar energy system monitoring and optimization

• Environmental and agricultural light measurement

• Building energy efficiency and daylighting studies

• Climate and meteorological research

• Photovoltaic system performance evaluation

Specifications

Measurement units: W/m²
Parameter: Light
Display: Single-line display
IP Protection: IP65
Standards: UKCA, 2011/65/EU RoHS II, 2012/19/EU WEEE, 2014/30/EU EMC, 2014/35/EU Low Voltage
Power supply: 24 Vac/Vdc (Active) or 16/30 Vdc (Passive)
Outputs: 0-10 V (Active) or 4-20 mA (Passive)
Communication: No Ethernet, No ModBus
Dimensions: 90 × 46 × 109 mm
Weight: 140 g
Operating temperature: 0°C to 50°C
Storage temperature: -10°C to 70°C

Conclusion

The Sauermann CR 110 provides dependable solar radiation measurement with a durable IP65 housing, flexible output options, and straightforward integration into monitoring systems. It is a versatile choice for renewable energy projects, environmental research, and any application where accurate sunlight monitoring is essential.