
22RTM-59-1 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $59.00 | Condition is New, Belimo 22RTM-59-1 Room Sensor CO2/Humid/Temp white, shipping cost = $5.00 | 100.0% |
![]() | $281.15 | Condition is New, Belimo 22RTM-59-1 Room Snsr CO2/Humid/Temp white, FREE SHIPPING | 99.7% |
![]() | $326.69 | Condition is New, BELIMO 22RTM-59-1 / 22RTM591 (BRAND NEW), shipping cost = $12.90 | 99.7% |

The Belimo 22RTM-59-1 is a versatile and high-performing Transducer Transmitter Unit specifically designed for CO2, humidity, and temperature measurements in HVAC and HVACR applications. This smart sensor is part of Belimo's popular and robust 22RT series, combining superior accuracy, ease of installation, and reliable operation.
CO2 Sensing: The integrated CO2 sensor employs an infrared measurement principle, ensuring high precision in detecting carbon dioxide levels with a measuring range from 0-5000 ppm. The sensor features a fast response time and a stable output, which is vital for maintaining optimal indoor air quality and maintaining the ideal CO2 concentration for occupant comfort and energy efficiency.
Humidity and Temperature Measurements: The Belimo 22RTM-59-1 also offers accurate humidity and temperature measurements. Its integrated high-precision humidity sensor has a measuring range from 0-100% Relative Humidity (RH), providing reliable data for managing moisture management systems and ensuring optimal comfort levels. The sensor can be configured for low, normal, or high temperature ranges, making it suitable for a wide range of HVAC applications.
Intelligent Features and Connectivity: This advanced TTU features Belimo's state-of-the-art Signal Transmission Unit (STU) technology, offering multiple communication options like wired and wireless inputs, Modbus, and IR interfaces. This enables seamless integration with various building automation systems and ensures convenient programming, commissioning, and calibration. The 22RTM-59-1 also boasts a Smart Trim function, enhancing the sensor accuracy and compensating for drifts with minimal user intervention.
Durability and Compliance: Belimo's 22RTM-59-1 sensor is built to last and delivers excellent long-term stability. Its compact but rugged design ensures the sensor can be used in various challenging environments while maintaining its high-performance standards. Additionally, the TTU is compliant with several international certification standards, guaranteeing a reliable, safe, and efficient solution for your HVAC projects.
Despite its numerous features, the Belimo 22RTM-59-1 is easy to install, thanks to its well-thought-out design. Whether you're measuring CO2, humidity, or temperature, this Transducer Transmitter Unit is an excellent choice for ensuring exceptional air quality, comfort, and energy efficiency in commercial and residential buildings.
Belimo 22RTM-59-1 is a sensor designed to measure CO2, relative humidity, and temperature in commercial HVAC systems. Here are some pros and cons to help you make an informed decision about purchasing this sensor.
Pros:1. High accuracy: This sensor is known for its high accuracy in measuring CO2, humidity, and temperature levels.
2. Versatile: It can be integrated into various building automation systems for efficient energy management and indoor environmental control.
3. Reliable: Belimo sensors are known for their durability and long lifespan.
4. Real-time data: The sensor provides real-time data, enabling quick adaptations to changing conditions and better control of HVAC systems.
Cons:1. Cost: The Belimo 22RTM-59-1 sensor may be more expensive than other sensors in the market.
2. Requires calibration: Periodic calibration is essential to ensure the sensor's accuracy and should be done by a professional technician.
3. Complex installation: The sensor might require complex installation procedures, which could involve additional costs for hiring a professional or purchasing specialized tools.
Conclusion:The Belimo 22RTM-59-1 offers high accuracy, versatility, reliability, and real-time data, making it a suitable choice for facilities seeking advanced indoor environmental control and energy management. However, the cost, the need for periodic calibration, and complex installation might be drawbacks for some potential buyers.
Recommendation:The Belimo 22RTM-59-1 sensor could be an excellent investment for larger commercial facilities or organizations that prioritize indoor air quality and energy efficiency, as its benefits outweigh the costs over the long term. For smaller scale applications or budget constraints, other lower-cost sensors might be a more appropriate solution. Carefully evaluate the unique needs and priorities of your project before making a final decision.
Details:
Belimo 22RTM-59-1 room sensor co2/humid/temp whitener.
specifications maxohvac:
- brand: Belimo
- mpn: 22rtm-59-1
- part type: Sensor
offer maxohvac:
- availability: in stock
- sold #: 25
- options: ship-to-home
- started: january 12, 2025
- prices: $59.00–$326.69
- item condition: New
- in stock #: 3
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
returns maxohvac:
- policy: no returns
shipping maxohvac:
- type: calculated
- carrier: usps
- class: standard
- service: usps ground advantage
- transit: 4-10 days
payments maxohvac:
- wallet: apple-pay
- other
- credit card: discover
seller maxohvac:
- # reviews: 3
- city: chadds ford, pennsylvania
- rating: 100.0%


