Product Datasheet

The VT450 CAN Sensor is a versatile digital sensor that measures pressure, humidity, and temperature with high accuracy, making it a cost-effective solution for monitoring environmental parameters in various settings.

Each measured parameter (pressure, humidity, temperature) is represented separately in the Vutlan web interface. This setup allows you to configure individual thresholds and create event-triggering actions, such as notifications and alarms, for precise environmental control.

Additionally, the VT450 sensor's ability to calculate the dew point (based on temperature and humidity) enhances its capability for monitoring areas prone to condensation. The sensor supports the CAN bus interface, allowing up to 10-32 CAN devices to be connected in a chain, simplifying the installation and expansion of monitoring solutions across multiple areas or systems.

This sensor is ideal for data centers, industrial applications, and other facilities where monitoring multiple environmental parameters is critical for maintaining optimal conditions.

Use Cases

The flexibility of the VT450 sensor makes it adaptable for various sectors where maintaining specific environmental conditions is critical.

• Data Centers: Ensures precise environmental control by monitoring temperature, humidity, and pressure, which helps prevent overheating, condensation, or overpressure that could affect server performance.
• Clean Rooms: Maintains optimal conditions for sensitive manufacturing processes, such as pharmaceutical production or semiconductor fabrication, where temperature, humidity, and pressure need to be carefully controlled.
• Industrial Automation: Monitors environmental parameters in factories or processing plants, ensuring that machines and equipment operate within safe and efficient conditions.
• HVAC Systems: Helps regulate building management systems by providing data for adjusting heating, ventilation, and air conditioning based on real-time environmental conditions.
• Agriculture and Greenhouses: Monitors the environmental conditions in agricultural settings or greenhouses, ensuring optimal growth conditions for plants by tracking humidity, temperature, and pressure.
• Warehouses: Used for monitoring and maintaining ideal environmental conditions for temperature-sensitive goods such as food, pharmaceuticals, or other perishable items.
• Museums or Archives: Helps in maintaining controlled environments that protect sensitive artifacts, documents, or artworks from degradation caused by inappropriate temperature or humidity levels.

Specifications

• Detects: Pressure, humidity and temperature
• Device type: CAN bus device
• Network Interface: CAN open
• Inputs/Outputs: Yes, a daisy chain is possible for all CAN sensors.
• Pressure RMS noise: 0.2Pa (equivalent to 1.7cm)
• Pressure error: ±0.25% (equivalent to 1m at 400m height change)
• Pressure from °C: ±1.5Pa/K (equivalent to ±12.6cm at 1 °C temperature change)
• RH accuracy: ± 3% RH (max)
• Hysteresis: ?2% RH
• Response time: 1 s
• Temperature: 1.5°C
• Pressure range: 300 to 1100 hPa
• Operating temperature: -40° C to +85° C
• Operating humidity: 0 to 95% RH
• Power input: 12V DC, 1A (power supplied on a CAN bus chain)
• Max. distance from the unit: 225m
• Current consumption: 1 Watt
• Dimensions: 68x47x26 mm
• Mounting possibilities: Desktop, Wall mount
• LED indicators: Red / Green (RUN/ERROR)
• TR switch: Activate if the unit is the last unit in a CAN bus chain.
• Manufactured in: Slovak Republic, E.U.