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Vaisala - Temperature/Humidity Sensor

Vaisala Temperature/Humidity Sensor
The Temp/Humidity Sensor can be
used in conjunction with the
NetGuardian or the KDA.

The Temperature/Humidity Sensor, used in conjunction with the NetGuardian or the KDA (with analog card), allows a network manager to monitor the environmental status of a network site. By leveraging advanced sensor technology, including the renowned Vaisala HUMICAP for precise humidity readings, the unit measures the temperature and relative humidity of the immediate network area, thus providing pertinent environmental information from equipment site.

The Temperature/Humidity Sensor measures temperatures between+ 23 - +131 degrees Fahrenheit (-5 to +55 degrees Celsius). It also gauges relative humidity between the range of 10% RH to 90% RH. This strong temperature meter provides reliable data for optimal equipment operation thresholds. The NetGuardian or KDA (with an analog card) send alarm notifications to the network managers, via analog alarm inputs, if either the temperature of the relative humidity approaches levels that are too high or too low. Proper equipment operation thresholds are determined by the user, which when exceeded, will trigger an alarm condition.

  • Measures temperature and relative humidity of a network site
  • ABS plastic watertight enclosure
  • Easy connection to the NetGuardian or the KDA

Temperature Alerts Help Prevent Outages, Equipment Failure



Advanced Applications of the Vaisala Temperature/Humidity Sensor

While the Vaisala Temperature/Humidity Sensor is often seen as a foundational tool for monitoring environmental conditions at remote sites, its applications extend far beyond basic temperature and humidity tracking. Here are some advanced use cases that can maximize your network's resilience and efficiency:

1. Integration with Predictive Maintenance Systems

Pair the Vaisala sensor with a predictive analytics platform to forecast equipment failures caused by prolonged exposure to unsuitable environmental conditions. The integration of dew point data enables early detection of potential condensation issues, protecting sensitive equipment. For example, high humidity levels over time can lead to corrosion in circuit boards or connectors. By using trend data from the sensor, you can preemptively schedule maintenance and avoid costly outages.

2. HVAC System Optimization

The sensor's data can be used to fine-tune HVAC operations at network facilities. Monitoring how quickly temperature changes after HVAC activation allows you to optimize settings to reduce power usage and improve cooling efficiency. Accurate readings from the temperature meter ensure precise HVAC adjustments. This is especially beneficial in energy-intensive sites like data centers.

3. Regulatory Compliance

Many industries - such as healthcare and telecommunications - must adhere to strict environmental regulations. Deploying the Vaisala sensor, or the Vaisala HUMICAP, helps ensure compliance by providing verifiable data for audits and certifications. With its accurate measurement ranges, you can confidently document adherence to required environmental conditions.

4. Disaster Preparedness

Temperature and humidity data from the Vaisala sensor can serve as an early warning system for environmental changes that might indicate larger issues. For instance:

  • A rapid increase in temperature could signal a fire risk.
  • Sudden humidity spikes might indicate flooding or leaks.

Coupling these alarms with your NetGuardian (or other RTU) system enables immediate alerts to your team, ensuring swift action.

5. Enhanced Security Monitoring

Environmental sensors aren't just about equipment health - they can also contribute to security. For example:

  • A sudden drop in temperature in a normally stable room might suggest a door or window has been opened unexpectedly.
  • Monitoring environmental changes alongside motion or door sensors provides an additional layer of security intelligence.

6. Remote Workforce Efficiency

With real-time data provided by the sensor, technicians can diagnose environmental issues remotely before visiting a site. Remote monitoring of dew point, temperature, and humidity minimizes unnecessary trips, saving time and reducing operational costs.


Full Specifications

Vaisala - Temperature/Humidity Sensor Diagram
The Temp/Humidity Sensor can be used in conjunction with the NetGuardian or the KDA.
Relative Humidity
RH Range: 10% RH to 90% RH.
Accuracy: +/- 3% RH.
Temperature
Input Voltage Range: 10 to 28 VDC.
Temperature Range: -23 degrees F to +131 degrees F (-5 degrees C to +55 degrees C).
Accuracy: +/- 0.54 degrees F (+/- 0.3 degrees C).
Total current draw: 4 mA.
Dimensions: 80mm x 80 mm x 26mm.
Weight: 8 oz. max.
Vaisala - Temperature/Humidity Sensor Dimensions



A temperature sensor is one of the most simple, yet the most critical, pieces of equipment available to monitor your server room, server closet, data center, or other telecom environment.

Frequently, temperature monitoring using temperature sensors is ignored or overlooked by network operators. Unfortunately, it is incredibly important (and also quite inexpensive) to monitor temperature in telecom and IT environments. Both extreme cold and high temperatures present a danger to your valuable telecom investment, and you must take care to monitor for both of these potential threats.

Why Use the Vaisala Temperature/Humidity Sensor?

Integrating the Vaisala Temperature/Humidity Sensor with your NetGuardian isn't just about collecting data - it's about ensuring your network is reliable, efficient, and protected from environmental threats. Here's why this sensor should be a critical part of your infrastructure:

1. Proactive Network Protection

Extreme temperatures and humidity can wreak havoc on your equipment, leading to costly outages and downtime. The Vaisala sensor allows you to monitor conditions in real-time, ensuring that you catch and address environmental threats before they impact your operations.

2. Enhanced Efficiency

By automating environmental monitoring, you can significantly reduce manual checks. The sensor easily integrates with NetGuardian systems, enabling automated alerts for predefined thresholds. This integration uses the latest sensor technology to deliver precise data, empowering your team to focus on strategic initiatives. This means your team spends less time on routine site visits and more on what's important.

3. Cost Savings

Overheating and excessive humidity can shorten the lifespan of your equipment, leading to expensive replacements. The sensor protects your investment by providing early warnings, enabling preventive action that saves money on repairs and replacements.

4. Easy Integration and Durability

Housed in an ABS plastic watertight enclosure, the Vaisala sensor is designed to withstand challenging conditions. Its plug-and-play compatibility with DPS products ensures a quick setup without the need for extensive configuration or additional hardware.

5. Compliance and Peace of Mind

For industries with strict environmental standards, the Vaisala sensor helps ensure compliance. With accurate measurements and automated alerts, you're always prepared for audits or unexpected events.

6. Built to Scale

Whether you're managing a single site or a sprawling network, the Vaisala sensor fits seamlessly into your existing system. Its capability to handle diverse environmental ranges (-23 F to +131 F, 10% RH to 90% RH) makes it a versatile tool for a variety of environments.

By incorporating the Vaisala Temperature/Humidity Sensor into your network, you're not just monitoring environmental factors - you're protecting uptime, improving efficiency, and saving money. Whether you're monitoring dew point, temperature, or humidity, you can ensure your network is ready for anything with this strong and reliable solution. Contact us today to learn how DPS can support your network's success.

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