Simply put, this refers to a special type of device that is used to measure and implement the appropriate changes for volume measurements. These types of devices are often fully featured and stand-alone devices that can be used to perform volume corrections. More so, these devices are designed to be compatible with meters that provide low or high-frequency pulses when the appropriate interface solutions are installed. These devices are also designed to connect to various devices such as Laptop, Pocket PCs and more. An electronic volume corrector should be simple to install, and it also provides various design benefits for years of unmatched volume measurement benefits.
Whether you are on the sending or the receiving end of the gas distribution system, it’s important to ensure that the value of the transported material is determined precisely. Although this might require specific measurements such as measuring BTU content, it is equally important to evaluate the precise amount of gas delivered. By measuring the amount of BTU content, this allows the device to calibrate and adjust the measurements to provide precise and accurate results. In most cases, the volume corrector comprises of a fully functional design, which makes it simple to make measurements and store this information for future purposes.
Some of the high-end electronic volume meters such as the `GasMicro` Instrument are designed to combine as many as three design features for the best results. The devices can also be customized in relation to the needs of the specific company and application. This includes an electronic volume correct, a data logger and an electronic pressure recorder as well. These particular devices are consolidated into one to provide, reliable material measurements and to help users achieve the best results. Although most of these devices come with user advanced software design features, they are often the most practical additions for your unique volume measurement applications.
Electronic Volume Correction Applications
Transfer and Distribution activities
The natural gas measurement devices such as rotary meters and turbines can only measure the amount of gas that flows through their systems. The meter might give reports of inconsistent volume measures of the material and based on the physical volume of the meter. Since materials are often prone to changes, the volume often varies due to factors such as temperature and pressure that occur in the transmission line. For this reason, an electronic volume corrector should be used to compensate for any variations and to help in the calculation of precise volumes.
A good electronic corrector is a dynamic device that can suit various applications and its also designed to take various important factors into account. Unlike the conventional rotary and turbine meters, when gas flows through the meter, the device will use the electronic signal output to calculate the appropriate volume based on standards such as the AGA7 and the AGA8.Following this, the data are then logged and stored in computer memory for data distribution and record keeping purposes. A good electronic volume corrector provides a cost-effective solution that helps customers to receive the appropriate amount of natural gas and to develop coherent billings for the use of these materials. A good electronic meter is economical, and it provides accurate billing results for your needs. More so, it should be able to provide long-term performance and maintenance free benefits.
A good electronic volume corrector comprises of strong cryptographic protocols that provide optimal security against any illegal access which might compromise the consistency of the stored data. Other features such as automated measurements, customizable alarms, email notifications and configurable alarms are important for the functionalities of these devices. More so, the calculation protocol or standard used will also play an important role in the measurement ability of the volume corrector.
The following are some of the other features to consider when choosing a good electronic volume corrector. They include
High-performance microprocessor- the volume corrector should have a robust processor that can make accurate calculations to suit your needs. It should also achieve this process by using minimal power.
Extended battery life- a good volume corrector also provides an improved battery life such that you can measure without having to plug in the device directly into a power supply. Simply put, it should come with powerful lithium ion or rechargeable batteries as well.
Extended memory- more so, the ideal volume corrector is not only able to tabulate the measurement data, but its also able to store the data for future purposes.
Firmware updates via serial port- a good device is simple to update, especially since the operations of a company and billing factors are always changing. A good recommendation is that the electronic corrector should allow for updates through solutions such as a serial port for added convenience.
High-speed data transfers (up to 38.4 k baud)- performance and productivity are important in almost any type of work setting. For this reason, a good electronic volume corrector also provides reasonable data transfer speeds.
Onboard surge protection for serial & pulse data- the device should also feature surge protection features, especially due to the ever chaging current levels that are often found on most company systems.
Call-In via Alarm Pulse or AT commands- the device should also be able to inform the user of any progress or measurements that are made when the material flows through the systems. A good corrector provides call ins via alarm pulses and special AT commands as well.