Explore Modular Indigo




 The Indigo series is a customizable instrument platform designed for process measurement improvements. Modularity is a key feature of the Indigo series. This series includes a range of processing units, interchangeable smart probes capable of measuring various parameters, and software that enables easy connection and monitoring. You can choose any probe and connect it with any processing unit, or integrate the probe into other systems.

Whether you need to measure humidity, temperature, dew point, moisture in oil, carbon dioxide, air pressure, or vaporized H?O?, the accuracy and long-term stability of Indigo-compatible probes meet your needs. These probes enable high-resolution, repeatable measurements, providing trustworthy data that helps you make better decisions in the long run.

Indigo Transmitters

 The Indigo200 series host device is part of the Indigo product family, suitable for smart standalone humidity probes.

The Indigo500, including the Indigo520 transmitter with dual-probe and multi-parameter support, serves as a host device for Indigo-compatible, standalone smart probes. This transmitter offers various additional functions for Indigo probes.



Humidity and Temperature Probes

HMP1 Designed for environmental measurements in indoor spaces.

HMP3 Suitable for various industrial applications with moderate humidity and temperature levels.

HMP4 Ideal for high-pressure applications such as compressed air systems in offshore industries, breathing air, and industrial uses.

HMP5 Suitable for high-temperature applications like baking ovens, pasta dryers, ceramics, and industrial drying kilns.

HMP7 Designed for applications with very high humidity or rapid humidity changes, such as drying and test chambers, combustion air, other humidifiers, and meteorological measurements.

HMP8 Designed for compressed air systems, cold dryers, or other pressurized process applications.

HMP9 A compact probe for rapidly changing environments where fast response time, measurement performance, and chemical resistance are essential.

TMP1 Designed for demanding temperature measurements in industrial applications such as pharmaceuticals and calibration laboratories.

Dew Point Probes

DMP5 For inline measurements in high-temperature applications up to 180°C (356°F).

DMP6 For inline measurements in high-temperature applications up to 350°C (660°F).

DMP7 Suitable for remote installation in confined spaces with a measurement range as low as -70°C (-94°F). Typical applications include semiconductor manufacturing equipment, industrial drying systems, compressed air systems, and drying chambers.

DMP8 Suitable for pressurized pipelines up to 40 bar with a measurement range as low as -70°C (-94°F). Typical applications include industrial drying, compressed air systems, and semiconductor industry uses.

Moisture in Oil Probes

MMP8 Specifically designed for demanding, continuous inline moisture measurements in transformer oil, lubricants, hydraulic fluids, and other liquids.

Carbon Dioxide Probes

Indigo-compatible carbon dioxide (CO?) probes are based on the unique CARBOCAP technology, which ensures excellent stability. They are suitable for incubators, greenhouse cultivation, fruit and vegetable storage, as well as cargo, animal shelters, and demand-controlled ventilation.

Choose from the following probes to meet your needs:

GMP251 For percentage-level (0–20%) CO? measurements in life science incubators, cold storage facilities, fruit and vegetable transport, and all other demanding applications.

GMP252 For ppm-level (0–10,000 ppm) CO? measurements in agriculture, refrigeration, greenhouses, and demanding HVAC applications, as well as for plant growth chamber manufacturers.

Vaporized H?O? Probes

Indigo-compatible vaporized H?O? probes utilize the unique PEROXCAP technology, enabling accurate and repeatable measurements for bio-decontamination processes with a single probe. Choose from the following probes to meet your needs:

HPP270 Series For measuring H?O? vapor concentration, humidity, and temperature in demanding H?O? bio-decontamination processes.

Key Benefits:

Indigo Probes

Outstanding accuracy and stability

Multiple probe options available for measuring various parameters, including humidity, temperature, dew point, moisture in oil, carbon dioxide, air pressure, or vaporized H?O?

Based on advanced sensor technology

Can be used as standalone devices or with Indigo processing units

Modern design with a compact structure

Indigo Processing Units

Value-added features

Plug-and-play probe connectivity

Dual-probe models allow for multi-parameter measurements

Equipped with a display for easy evaluation and visualization

Offers more connection options, power sources, and wiring varieties

Insight PC Software

Simple self-service operation and visualization

User-friendly graphical interface

Quick access to probes

Easy on-site calibration

Effortless configuration of probe parameters