Indigo200 Series Transmitters for Vaisala smart probes Contact us Modular transmitters for Indigo probes Vaisala Indigo200 series transmitters are host devices for displaying measurement values from interchangeable Vaisala smart probes. Indigo200 transmitters send measurement data to automation and control systems through analog signals, Modbus RTU communication, or relays. The Vaisala Indigo200 series includes the Indigo201 transmitter with three analog outputs (mA or V) and the Indigo202 transmitter with RS-485 and Modbus RTU outputs. Indigo202 transmitters include a display panel for local data visualization. Display is optional in the Indigo201. All Indigo transmitters include button navigation for easy configuration. The transmitters provide multiple options for measurement probe connectivity, supply voltage, and wiring. Buy now Indigo Probes Comparison Table Indigo Family Contact sales RELATED PRODUCTS MORE INFORMATION Plug-and-play transmitters for convenience Indigo200 series transmitters feature plug-and-play probe installation for current and future Vaisala Indigo-compatible probes. Probes can be connected directly to the transmitter, or extended with a cable between Indigo200 and the probe. Try the selector tool Datasheet Easy installation and access to data For easy access to configuration and monitoring options, Indigo200 can be connected to Vaisala Insight PC software using the USB port on the transmitter. The host device and the probes can be both be configured using Insight software, which also provides options for viewing measurement data and diagnostics. Multi-parameter One transmitter, many parameters Simply change transmitter probe units to change measurements. The Indigo200 series transmitters are ideal for humidity, temperature, dew point, moisture in oil, carbon dioxide, barometric pressure, and vaporized hydrogen peroxide measurements. Cable or direct connection Flexible probe placement Vaisala Indigo-compatible probes can connect directly to the host transmitter as an integrated probe, or with a cable between transmitter and probe for versatile probe positioning. Plug-and-play Reduced downtime with easy connectivity The plug-and-play design of the Indigo200 reduces downtime with fast, easy probe swap capabilities for calibration and maintenance. “Before we had the Vaisala probes we used other sensors, but they measured H2O2 vapor only and didn’t measure moisture. With our old sensors, we sometimes saw a high concentration of H2O2 vapor, and sometimes not. I knew it had something to do with the humidity. With the Vaisala probe, it’s much easier to manage processes, especially in high humidity." Jos van Daal, Van Veldhuijzen Read customer case Indigo ecosystem 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 , and software for easy access to data. Choose any compatible probe and connect it an Indigo transmitter, or integrate Vaisala smart probes into other systems. The core technology of the Indigo platform is our proven sensor technology, designed and manufactured by Vaisala. Read more Product documentation Datasheets User guides More in Docs.vaisala.com More downloads Order Form: Indigo202 Order Form (193.02 KB) Customer case: Vaisala probes facilitate rollout of environmentally friendly refrigeration (1.52 MB) Brochure: Vaisala Indigo Family brochure (1.5 MB) Software and Drivers: Insight PC Software for easy access to Indigo compatible probes Bid Specification: INDIGO201 Bid Specs Analog Output Transmitter (148.57 KB) Pagination Next page ›› Related products CO₂ Probe GMP251 Intelligent, stand-alone, %-level probe for measuring CO2. Ideal for use in life science incubators, cold storage facilities, produce transportation, and other demanding applications where stable and accurate percentage-level CO2 measurements are needed. Learn more CO₂ Probe GMP252 Ideal for CO2 ppm measurements in agriculture, refrigeration, greenhouses, demanding HVAC applications, and for plant growth chamber manufacturers. Learn more Humidity and Temperature Probe HMP1 The Vaisala HUMICAP® Humidity and Temperature Probe HMP1 is ideal for ambient measurement and connects to the Indigo200 transmitters to form a single wall-mounted unit. The HMP1's miniature 5 mm (0.2 in) diameter sensor provides fast response and superior measurement stability. Learn more Vaporized Hydrogen Peroxide, Humidity and Temperature Probe HPP270 The basic HPP271 probe measures H2O2 vapor and the advanced HPP272 probe measures multiple parameters, including: hydrogen peroxide vapor, temperature, and humidity, dew point, and vapor pressure. Used as standalone sensors or with Vaisala Indigo transmitters, the HPP270 probes are easy to configure and provide accurate data for vH2O2 bio-decontamination applications. Learn more Indigo Selector Discover your ideal Indigo compatible probe and transmitter combinations with the Indigo Selector tool. Indigo Selector More information Blog Do I need an Indigo transmitter or just an Indigo probe? There are many probe options to choose from measuring several parameters: humidity, temperature, dew point, CO2, moisture in oil, and vaporized hydrogen peroxide. The probes can be attached to Indigo500 or Indigo200 series transmitter. When is a probe sufficient on its own – and when do you need both a probe and a transmitter? Read more Blog Ensuring accurate humidity measurement in industrial processes Humidity measurement is a key part of many industrial processes. With potentially hundreds or even thousands of measurement points needed, ensuring stable, precise, and reliable measurement is extremely important. Learn more Webinar Vaisala HMT330 vs Indigo ecosystem - what to choose and why? What to consider when choosing a measurement system, principal benefits gained from using high-class measurement devices and key differentiators between the Vaisala ecosystems discussed in free Vaisala webinar. Learn more Customer Case Advanced Bio-decontamination with Vaporized Hydrogen Peroxide Since its establishment in 2008, TKSAGE has made quality its top priority. When TKSAGE faced the challenges of more demanding environments, more complex use scenarios, and higher measurement accuracy requirements, they sought a flexible measurement system for their vaporized hydrogen peroxide bio-decontamination solutions... Learn more Subscribe to our newsletter And we'll keep you informed on what's most relevant to you. Subscribe
Order Form: Indigo202 Order Form (193.02 KB) Customer case: Vaisala probes facilitate rollout of environmentally friendly refrigeration (1.52 MB) Brochure: Vaisala Indigo Family brochure (1.5 MB) Software and Drivers: Insight PC Software for easy access to Indigo compatible probes Bid Specification: INDIGO201 Bid Specs Analog Output Transmitter (148.57 KB) Pagination Next page ››
