Origo modular transmitters.
Powering reliability.
Precise indoor climate control for critical buildings
Engineered for accuracy and ease
Discover unmatched precision and reliability with Origo transmitters, the modular sensing platform engineered to optimize building performance and protect critical spaces.
Origo delivers a modern, modular platform that is fail-safe, precise, and ready for the most demanding environments. Real-time measurements and seamless integration ensure that HVAC systems, cleanrooms, and data centers maintain ideal environmental conditions. Factory-calibrated interchangeable probes and preconfigured outputs accelerate commissioning and keep control loops accurate from day one.
Reliable environments start with reliable measurements. From efficiency and comfort to compliance and long-term performance, accurate sensing forms the foundation of building performance. Reduce risk, improve indoor conditions, and optimize energy use with dependable, serviceable sensing that integrates effortlessly into your automation system.
Interchangeable probes make it easy to build your measurement solution
Origo portfolio includes a versatile range of compatible measurement probes and modules covering multiple parameters and accuracy levels. Compatible sensor range measures temperature, humidity, dew point, calculated humidity parameters, and CO2 in ambient air, ducts, freezers, and outdoors.
The ability to combine two probes within a single transmitter enables flexible multi-parameter solutions for a wide range of applications. By design, all devices ensure smooth, effortless operation and maintenance through the easy exchangeability of probes and modules.
Precisely controlled environments for reliable performance
Better sensors mean better control: precisely controlled indoor environments, optimized energy performance, and improved asset protection in critical areas. Durable, cleanroom-compatible transmitters with IP65 enclosures are the perfect fit for labs, cleanrooms, and mission-critical buildings. When measurements are stable and trustworthy, systems operate precisely, efficiency improves, and buildings perform as intended.
Optimized for easy maintenance across the life cycle
Origo is built for effortless maintenance and a lifetime of reliable performance. With field-replaceable, factory-calibrated probes, upgrades take only seconds, keeping downtime near zero. As a committed partner to customers and building automation professionals worldwide, we provide confidence where reliability matters most.
Flexible options for any HVAC application
Unlock the full potential of flexibility and modularity. Origo transmitters provide versatile connectivity options, simplify installation, and enable seamless integration with Building Automation and Building Management Systems. The comprehensive product range covers temperature, humidity, air pressure, dew point, and CO₂ for ambient air, pipes, ducts, and outdoor applications.
Designed to fit the most critical spaces
Origo transmitters empower automation systems to perform flawlessly in the most demanding environments - data centers, semiconductor fabs, cleanrooms, and other critical spaces - ensuring precise, reliable measurements where they matter most. Designed to meet a wide range of needs, Origo offers versatile parameter options, multiple output signals, and flexible installation configurations.
Welcome to a peek behind the scenes - Vaisala’s experts share how Origo was built for buildings to thrive, and how the needs of mission-critical spaces were carefully considered.
Modular transmitter, interchangeable probes
Replace probes quickly with freshly factory-calibrated ones to avoid downtime and ensure compliance. Ideal for large sites with a multitude of measurement points.
Multi-parameter options, dual-probe support
Humidity, temperature, CO₂, dew point, and other humidity-related parameters. Supports up to two probes within a single transmitter.
Configurable with ease
Delivered preconfigured, yet easy to customize. Supported by Vaisala Insight software for configuration and field calibration.
Cleanroom compatible
Designed to meet cleanroom requirements with a sleek yet robust design. IP65-rated enclosure ensures durability in demanding indoor environments.
Who is Origo for?
Developed for critical buildings. Built to last.
Data centers
In a major data center, even a tenth of a degree can make a change. Reliable measurements help prevent unpleasant surprises — and with Origo, conditions can be optimized for smarter use of energy and water. And money.
Semiconductor manufacturing
In semiconductor production, it’s all about precision — even a single drop in the wrong place can cause problems. Origo makes it user friendly to measure and observe any parameter you need, right where the air comes in or goes out — easy to access, easy to calibrate.
Life science
Origo fits cleanly in cleanrooms — it’s easy to keep spotless and easy to trust. One transmitter can run two probes, monitoring everything from incubators to freezers with instant alerts if limits are exceeded.
HVAC systems
Every building has ventilation, but in mission critical ones, air quality monitoring becomes essential. Origo’s duct-mounted probes’ job is to make it easy, reliable, and versatile to keep conditions under control. With plenty of output signals from BACnet to Modbus, Origo speaks almost every building automation language.
Create the perfect measurement solution with the modular Origo platform
Origo10 Series Transmitters
XMP10 Series Humidity and Temperature Probes
Wide-Range Temperature Probe TMP115
Humidity and Temperature Probe HMP110
HUMICAP® Humidity and Temperature Probe HMP113
CO₂ Probe GMP251
CO₂ Probe GMP252
