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Indigo 500 Series Transmitters

INDIGO 500 Datasheet
INDIGO 500 Order Form

The Vaisala Indigo 520 transmitter with dual-probe and multi-parameter support is a host device for Vaisala Indigo-compatible, stand-alone smart probes. The transmitter offers many additional features to the Indigo probes. 

The touchscreen display provides local data visualization and easy access to probe configuration. The transmitter also extends the options for connectivity, supply voltage and wiring, compared to using just a smart probe. It also provides mechanical support when wall-mount probe installation is preferred. Rugged IP66- and NEMA4-rated  metal enclosure ensures reliable performance even in the harshest conditions.

The Indigo-compatible smart probes include humidity probes (HMP3HMP4HMP5, HMP7HMP8 and HMP9), dew point probes (DMP5DMP6DMP7 and DMP8),  carbon dioxide probes (GMP251 and GMP252), moisture in oil probe (MMP8), temperature probe (TMP1), and vaporized hydrogen peroxide probes (HPP270). The Indigo 520 is also compatible with MHT410 Moisture, Hydrogen and Temperature Transmitter for power transformer online monitoring

The Indigo 520 transmitter can accommodate up to two probes simultaneously. The plug-and-play probes are easy to install and remove for calibration.

Universal transmitter for Vaisala Indigo-compatible probes
Supports two probes simultaneously
Touchscreen display
IP66- and NEMA4-rated metal enclosure
4 configurable analog outputs
2 relays
Ethernet connection with web interface for remote access
Modbus TCP/IP protocol
Multiple powering options including Power over Ethernet (PoE) and AC mains power

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