Indigo Family
The modular platform

Discover the modular Indigo
The Vaisala Indigo family is a customizable instrument platform designed to improve process measurements. The Indigo family's key feature is modularity. It contains a selection of transmitters, interchangeable smart probes that measure various parameters, and software for easy interfacing and monitoring of data. Choose any probe and connect it with any of the transmitters, or integrate the probes into other systems. The Indigo platform is built on top of Vaisala’s self-produced, core sensor technologies. Optional cloud connectivity through Jade Smart Cloud enables remote monitoring capabilities.
Whether you measure humidity, temperature, dew point, moisture in oil, carbon dioxide, barometric pressure, or vaporized hydrogen peroxide, the accuracy and long-term stability of Indigo-compatible probes are in the class of their own. The probes deliver repeatable measurement with high resolution, providing you with data that you can rely on, which helps you to make better decisions – over the long term.
New connectivity
Discover the ease of remote device monitoring with Indigo 500 cloud connectivity– stay connected anytime, anywhere.
Gain real-time insights, analyze historical data, and receive alerts for critical situations, no matter where you are. Simplify operations, enhance efficiency, and make informed decisions with remote monitoring

Indigo platform includes
Indigo transmitters
Indigo probes
Insight PC software
Indigo transmitters
Indigo transmitters are host devices for Vaisala Indigo-compatible, stand-alone smart probes. The local display in the transmitter is useful, when something isn’t clear or there’s a problem, or when performing maintenance work in the field. Also, data from probes is shown on the transmitter display, allowing users to view what is going on. All the Indigo probes can be connected to any of the Indigo transmitters and changed on without interrupting the process, which reduces downtime. Choose from the following transmitters to suit your needs

Indigo500 Series Transmitters

Indigo300 transmitter

Indigo200 Series Transmitters for Vaisala smart probes

Indigo80 handheld measurement device

Barometric pressure measurements with Indigo520 Transmitter

Indigo520 for process refractometers
What you can measure with Indigo-compatible products
Indigo compatible probes
Explore all products
Relative Humidity and Temperature Probe HMP4
Vaisala HUMICAP® Humidity and Temperature Probe HMP4 is designed for high-pressure applications such as compressed air systems in maritime, breathing air, and industrial applications, where measurement performance and chemical tolerance are essential.

Relative Humidity and Temperature Probe HMP5
Vaisala HUMICAP® Humidity and Temperature Probe HMP5 is designed for high temperature applications such as baking ovens, pasta dryers, ceramics and industrial drying kilns where measurement performance and chemical tolerance are essential.

Relative Humidity and Temperature Probe HMP7
Vaisala HUMICAP® Humidity and Temperature Probe HMP7 is designed for applications which involve constant high humidity or rapid changes in humidity

Relative Humidity and Temperature Probe HMP8
Vaisala HUMICAP® Humidity and Temperature Probe HMP8 is designed for pressurized applications in compressed air systems, refrigerant dryers, and other pressurized industrial applications where easy insertion and removal of the probe and adjustable installation depth into the pipeline are needed.

Temperature Probe TMP1
Vaisala Temperature Probe TMP1 is designed for demanding temperature measurements in industrial applications such as pharmaceutical industry and calibration laboratories, where accuracy and robustness are essential.

Vaporized Hydrogen Peroxide, Humidity and Temperature Measurement HPP270 Series
The Vaisala PEROXCAP® Hydrogen Peroxide, Humidity, and Temperature Probe HPP270 series probes are designed for demanding hydrogen peroxide bio-decontamination.
Indigo software and firmware
Vaisala Insight PC Software gives quick access to the configurations and data of the Indigo family measurement probes and other supported Vaisala devices. Download latest software and firmware versions.

Insight PC Software for Easy Access to Indigo-Compatible Probes

Indigo500 software download

Indigo80 firmware download
Read what our customers and experts say about Indigo
When the stakes are high, choose Indigo!
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