Solar Chargers To Support Scientific And Environmental Activities

Given our growing network of remote monitoring systems the need for reliable portable power sources has never been greater. The ubiquitous nature of the sun makes portable solar chargers an obvious choice to provide power in areas where grid power is not available. Whether you are powering single sensors, or a complete environmental station your access to a reliable power source is critical to ensuring the data you are collecting is captured and saved.


Power management is an important component for prolonged scientific and environmental data collection activities. Quality sensor and equipment designs are focused as much on efficiency as accuracy. More efficient sensors allow for longer deployments in the field saving researchers time and money. Add properly sized solar chargers to remote systems, and field deployments can extend almost indefinitely. The question arises, what should you consider in a portable power device like a solar charger?


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Contact Details:

Comptus
202 Tamarack Road, Thornton,
New Hampshire USA, 03285
Phone No: 603-726-7502
Email: awhite@comptus.com

Support Environment with a Portable Solar Charger

There are many solar chargers on the market these days. Some are very inexpensive. It is important to make sure you select a solar charger that is rugged, weather resistant, will operate effectively in low light conditions and will not overheat or overcharge your electronic device.
Convergence Instruments sells a model SP 002 8.5 watt USB-output solar charger. The unit is designed for maintaining the charge of battery powered data loggers in remote locations. Because of the critical applications it is used in, the SP 002 is reliable and rugged.

Connection of the SP 002 to the data logger is easily accomplished using the USB 2.0 output port at the bottom of the panel. The unit uses a smart IC chip to ensure optimum current is provided to the device without risk of damage. The high efficiency switching regulator optimizes the flow of power under low light conditions to ensure as much power as possible is provided. This means the SP 002 will continue to provide some power even on cloudy days.

Can the SP 002 be connected to other devices? Yes. The SP 002 is a thoroughly tested commercial grade solar charger. With the high efficiency switching regulator it is compatible with all USB powered devices. Use the SP 002 to charge a cell phone, power bank, portable speaker or other USB powered device while outdoors. The SP 002 is ideal for wilderness and all forms of outdoor recreation.

For more details visit original content source: http://www.comptus.com/blog/support-environment-with-a-portable-solar-charger

Contact Details:
Comptus
202 Tamarack Road, Thornton,
New Hampshire USA, 03285
Phone No: 603-726-7502
Email: awhite@comptus.com

Common Controls Power and Output Configurations in Building Automation Systems

When first introduced, industrial automated systems required special configurations for power and output. That meant that a specialist had to come up with innovative solutions. Today, things have changed dramatically. The systems available today, including wind monitoring instruments, a wind speed and direction sensor, rainfall gauge, and more use standard configurations for both power and output.


Because superior automated systems rely on standard power and output configurations, you can choose whatever solution you want and have it operational in no time. When discussing your needs with an expert, these settings are important since they will help determine which systems will work best for your needs.


A75-104 Sine Wave Anemometer – Efficient for outside temperatures between -67 and 150 degrees Fahrenheit, humidity levels from 0 to 100 percent, and gust survival wind speeds of 214 miles per hour, this anemometer is exceptional. The electrical output signal increases linearly with wind speed.

A75 101 Reed Switch Anemometer

A75 302 Wind Vane


To read full content view original source: http://www.comptus.com/blog/common-controls-power-and-output-configurations-in-building-automation-systems

Contact Details:
Comptus
202 Tamarack Road, Thornton,
New Hampshire USA, 03285
Phone No: 603-726-7502
Email: awhite@comptus.com

Reasons for Using Air Temperature and Humidity Sensors

Most experts believe that air temperature and humidity sensors were the first tools used to measure meteorological parameters. Today, these sensors are commonly used within an Automatic Weather Station. For temperature, a resistive thermal device is typically used.For humidity, measurements are taken using a humidity sensitive condenser.

Air Temperature versus Relative Humidity

Some variation in air temperature is cyclic, to include the Earth’s orbit around the sun and the Pacific Decadal Oscillation, or PDO motion. When air temperature changes, a number of things are impacted, such as the productivity of plant life, cycles of animal life, sources of food, habitats, migrations, patterns of weather, and sea levels.

View Original Source: http://www.comptus.com/blog/31-reasons-for-using-air-temperature-and-humidity-sensors

Contact Details:
Comptus
202 Tamarack Road, Thornton,
New Hampshire USA, 03285
Phone No: 603-726-7502
Email: awhite@comptus.com

What Are Wind Speed Anemometers?

As the name suggests, wind speed anemometers are used to measure the speed of wind. This commonly used weather station instrument provides important information used by scientists, meteorologists, and others. The word “anemometer” comes from a Greek word meaning “wind.”
According to officials, Leon Battista Alberti first used the term “wind speed anemometer” in 1450. Since that time, the actual design has undergone very little change. Reportedly, Alberti was the inventor, although a number of others, including the Mayans and Robert Hooke, developed their own version of the instrument.

View Original Source: http://www.comptus.com/blog/30-what-are-wind-speed-anemometers

Contact Details:
Comptus
202 Tamarack Road, Thornton,
New Hampshire USA, 03285
Phone No: 603-726-7502
Email: awhite@comptus.com

Pros and Cons of Using a Handheld Weather Device Outdoors

For the most part, there are far more advantages of using a handheld weather meter for outdoor use than there are disadvantages. However, to fully understand both angles of handheld weather instruments, a list of pros and cons is provided. Even if you are on the fence about buying a compact weather device, the information provided will show just how beneficial it is.

Pros of Handheld Weather Instruments

The fact that these instruments cover a broad range of applications is one positive aspect. As an example, the appropriate handheld weather device is beneficial to construction workers and window washers on high platforms, outdoor tent and event providers, fountain control technicians, emergency responders and others. Many jobs that include outdoor work will benefit from handheld weather device.

Another pro of handheld weather instruments is their design. These devices are compact, easy to use and provide valuable information on various types of weather conditions. This means that you get a full report when making critical decisions.

View Original Source: http://www.comptus.com/blog/pros-and-cons-of-using-a-handheld-weather-device-outdoors

Contact Details:
Comptus
202 Tamarack Road, Thornton,
New Hampshire USA, 03285
Phone No: 603-726-7502
Email: awhite@comptus.com

5 Things About Air Temperature Transmitters That You Definitely Want to Know

Many people think they know everything there is to know about air temperature transmitters. However, due to advanced technology and design concepts, there are a wider variety of temperature transmitter types, which means more information to gather. If you are in the market for an air temperature transmitter, it is definitely to your advantage to spend time researching all of the different options. You may be surprised at what you learn.

Insight into Air Temperature Transmitters

Among the many different types of transmitters, some are designed to capture information about air temperature only. However, some products on the market also capture information about humidity. A perfect example is the Comptus A70-HT Humidity and Air Temperature Transmitter. Not only does this product work with electronic data collection systems, it can be combined with a meter relay for customized controls.

View Original Source: http://www.comptus.com/blog/5-things-about-air-temperature-transmitters-that-you-definitely-want-to-know

Contact Details:
Comptus
202 Tamarack Road, Thornton,
New Hampshire USA, 03285
Phone No: 603-726-7502
Email: awhite@comptus.com