INDIGO201

Indigo200 Series Transmitters

Name: Indigo200 Series Transmitters
SKU: INDIGO201

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.

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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.

Indigo Probes Comparison Table

Indigo Family

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.

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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.

Configure the instrument

Choose the model, probes and accessories. Incompatible combinations are blocked as you go; the remaining rules are checked when the instrument is added to the quote.

Multi-parameter
Simply change transmitter probe units to change measurements. The Indigo200 series transmitters are ideal for humidity, temperature, dew point, moisture in oil, carbon dioxide, and vaporized hydrogen peroxide measurements.
Cable or direct connection
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
The plug-and-play design of the Indigo200 reduces downtime with fast, easy probe swap capabilities for calibration and maintenance.

Documents

DatasheetVaisala Indigo200 series transmitters are host devices for displaying measurement values from Vaisala Indigo compatible probes and transmitting them to automation systems through analog signals, Modbus RTU communication, or relays.
User guideThis User Guide contains instructions for installing, configuring, and maintaining Vaisala Indigo201 analog output transmitters. Note that this document is only applicable for Indigo201 transmitters with a WLAN configuration interface. For instructions on using Indigo201 transmitters with an Insight PC software USB-C configuration interface (launched in September 2022), see documents M212815EN and M212842EN.