VT450 Pressure, humidity & temperature sensor
Previous
Next
Description
The VT450 Triple sensor is a high-quality pressure, humidity and temperature sensor. By connecting VT450 in a CAN daisy chain you can measure parameters in each location of a room or a server rack.
The Dew point is easily calculated using the temperature and humidity parameters of VT450 sensor inside the Vutlan web interface.
CAN devices and sensors can be chained together. Up to 10-32 CAN devices can be connected in a chain.
RH accuracy is ± 3%, temperature accuracy is ± 1°C, pressure accuracy is ±1.5Pa/K.
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.
HS Code:
9025 11 800
GTIN:
8588009886518
Warranty:
90 days
Previous
Next
Sensor features
Logic schemes
Logical schemes are used to set automatic actions in response to events occurring in the system.
Dashboard view
The monitoring interface can be customized for each user.
There are widgets with multifunctional graphs and gauges.
Thresholds
Each sensor has 5 alarm thresholds for logical control and notifications.
Graphs and Logging
Vutlan supports recording to SD card and USB stick.
Data from the entire system loaded with sensors is stored for up to 3 years.
Previous
Next
Connecting CAN sensors
You can connect multiple CAN devices to a CAN bus chain.
Each VT408 unit in the CAN bus chain adds 8 analog sensors. Each VT440 unit adds 32 or 64 dry contact inputs to the system.
An additional CAN12V-1A power supply is only required if the number of CAN devices in the CAN bus chain exceeds 12 pieces.
Systems with CAN ports:
To read data from the CAN sensors, you need a Vutlan monitoring device with one or two CAN ports.
