Data center environmental monitoring at scale
Purpose-built host unit for modular sensor networks.
Up to 100 temperature, humidity, and dew point sensors. Modular by design, built to scale. Made for critical environments. Indigo Supervisor connects your environmental sensor network into a single managed system. All readings easily available, devices simple to manage, and BMS integration built in.
Large-scale environmental monitoring should not require large-scale commissioning and maintenance effort. Systems should be fast to install, simple to commission, easy to keep calibrated across a large fleet, and have all readings readily available. Vaisala Indigo Supervisor is built to make it happen.
What changes when your environmental monitoring system has a dedicated host unit
The dedicated management layer designed specifically for modular environmental sensor networks in data centers, cleanrooms, and other critical facilities.
Intuitive dashboard
The integrated touchscreen user interface provides easy access to measurement data, system status, and alerts. Users can view monitoring dashboards, verify probe operation, and quickly identify potential issues.
Streamlined commissioning
The Indigo Supervisor simplifies probe commissioning, configuration, and replacement. The system can be configured using the integrated touchscreen, a convenient web interface tool, or by importing a CSV file.
Calibration without downtime
Built-in probe management and probe swap features help reduce installation effort, streamline calibration and maintenance, and minimize downtime throughout the system lifecycle.
Single BMS integration point
Measurement data is provided to the BMS via a Modbus TCP interface. Consistent register mapping simplifies integration, commissioning, and maintenance. System configuration can be exported as a CSV file.
Environmental sensor management capabilities
Built for facilities where sensor count is high, installation timelines are tight, and the maintenance program has to work at scale.
5" touchscreen dashboard
View monitoring dashboards, verify probe operation, and quickly identify potential issues. The integrated touchscreen display simplifies monitoring, probe management, commissioning, and maintenance throughout the system lifetime.
Multi-parameter sensor support
Temperature, humidity, and dew point sensors connected in daisy chains, allowing up to 100 measurement points to be managed as a single system and integrated with a building management system (BMS) through a standardized interface.
Plug-in sensor installation
Compact measurement probes enable simple plug-in installation via standard M8 connectors. Magnetic mounting accessories and prefabricated cables support quick and easy sensor installation.
Hot-swap probe calibration
The hot-swap feature simplifies probe calibration and replacement. Plug-and-play probe swapping enables fast, hassle-free probe replacement, minimizing downtime and simplifying maintenance.
Environmental alerting
Real-time environmental alerts are instantly highlighted on the monitoring dashboard, enabling users to quickly identify and respond to potential issues.
Commissioning and documentation
Monitoring system configuration can be exported as a CSV file for BMS commissioning and for system backup and documentation.
Environmental monitoring for critical facilities
The Indigo Supervisor serves every application where environmental sensor networks need to be installed quickly, maintained efficiently and expanded over time.
Data centers
Modern data centers require a growing number of environmental measurement sensors that must be commissioned quickly, managed efficiently, and maintained without disrupting operations. As monitoring requirements scale, managing large numbers of sensors can become increasingly complex.
Indigo Supervisor enables up to 100 measurement points to be managed as a single system, simplifying deployment, commissioning, and lifecycle management. A centralized dashboard provides instant visibility into measurements, device status, alarms, and calibration information, making it easy to identify issues at a glance.
With daisy-chained probes and a single standardized BMS connection, operators can scale environmental monitoring efficiently while maintaining full visibility across the monitoring network.
Cleanrooms and freezer Installations
Cleanrooms and large freezer installations often require environmental monitoring across multiple rooms, zones, or individual units while maintaining strict control over conditions. As the number of monitored spaces increases, installation complexity, cabling requirements, and maintenance effort can quickly become significant challenges.
Indigo Supervisor simplifies these applications by connecting multiple measurement probes to a single host unit. Whether monitoring a sequence of cleanrooms or a bank of freezers, the system reduces wiring, centralizes access to measurement data, and streamlines maintenance activities. The result is a scalable monitoring architecture that supports facility growth without increasing operational complexity.
Industrial facilities
Industrial buildings and production facilities frequently require environmental monitoring in locations that are difficult to access, such as high ceilings, utility corridors, warehouses, process areas, and restricted production zones. Traditional monitoring approaches can make installation and service time-consuming when measurement points are widely distributed throughout a facility.
Indigo Supervisor allows measurement points to be placed where they are needed while keeping the host unit in a convenient location for easy access to measurements and evaluation of maintenance needs. The daisy-chain architecture reduces wiring and installation effort, while centralized diagnostics and system management help minimize maintenance costs and downtime. This makes Indigo Supervisor an efficient solution for large industrial environments with distributed monitoring needs.
We believe monitoring large facilities should not mean managing large complexity.
Compatible probes
XMP10 Series Humidity and Temperature Probes
HUMICAP® Humidity and Temperature Probe HMP113
Humidity and Temperature Probe HMP110
Wide-Range Temperature Probe TMP115
Three reasons to choose sensor chain architecture
Easy to scale
Start with a handful of probes and expand to 100 without adding new host units, new transmitter types, or new BMS integration points. The supervisor grows with the facility.
Simple to maintain
Probe-swappable calibration, automatic detection of new devices, and a single-view dashboard make fleet management practical at any scale — in data centers, cleanrooms, or buildings.
Built for the BMS
One Modbus TCP device presents the full probe network to the building management system. One integration. One register map. Every probe addressed through a single point.
Product documentation
Resources
Ready to simplify your measurement infrastructure?
Talk to a Vaisala specialist about designing a sensor chain deployment for your facility.