gFlow 1500
Gas Conversion Device
The gFlow accurately measures how much gas you have consumed. Without EVC, consumption is often an estimate. The gFlow then converts the volume of the gas under operating conditions to volume under standard conditions, correcting for pressure and temperature differences. The metering company receives this data for processing. This is very accurate, so there can be no dispute about whether you are paying too much or too little.
Features gFlow 1500
Hydrogen is the future
With current generations of EVH, the gas composition is pre-programmed into the EVH. But the gas network now consists of increasingly varyin ...Lees meer
Features gFlow 1500
Energy measurement
With current generations of EVH, the gas composition is pre-programmed into the EVH. But the gas network now consists of increasingly varyin ...Read More
Features gFlow 1500
Gas quality sensor
By combining the gFlow with the GasQS floniz, a high-quality energy measurement is obtained. The gFlow corrects the pressure and temperature ...Read More
Features gFlow 1500
Hydrogen is the future
Hydrogen is seen as the alternative to gas, initially for heavy industry. Many (European) countries are already working on implementing hydr ...Read More
Features gFlow 1500
Sturdy housing
The gFlow has a sturdy aluminum housing. The display has been specially developed for the gFlow, making the device robust yet user-friendly. ...Read More
Features gFlow 1500
Communication
In addition to the two Atex variants (gas or hydrogen), the gFlow is also available with an integrated communication module.The gFlow has a sturdy aluminum housing....Read More
Why use the gFlow?
The gFlow is a device that connects to the gas meter. If you consume more than 175,000 m³ of gas per year, you are legally required to use an EVH. It may also be interesting to use an EVH for lower annual consumption. With rising energy prices, you are always billed correctly instead of estimates based on the ground temperature method. Everyone benefits from accurate measurement. This way, lawsuits and claims are avoided.
The MEMS sensor
The innovative MEMS GasQS™ flonic sensor ensures seamless integration with the gFlow1500, offering unparalleled precision in measuring gas volumes and qualities. This makes it possible to determine not only the quantity but also the calorific value of the gas with utmost precision, which is crucial for an accurate energy measurement. In addition to the calorific value, the relative density and compressibility of the gas are also measured. These values are then used by the gFlow1500 for correction.
Who is gAvilar?
gAvilar specializes in designing, building, and installing gas-related pressure control and metering stations. With our Bio2Grid, we are active in the green gas sector and also supply CO2 measurement, control, and reduction installations. We are also actively involved in the first pilots in the field of hydrogen distribution and odorization systems. One of our core activities is the development, production, and sale of control equipment.
gAvilar is a leading manufacturer of Electronic Volume Conversion Instruments (EVE) and communication equipment, gas pressure regulators, safety fittings. We also provide extensive services in the maintenance of (natural) gas equipment and systems, and Scios inspections 7a and 7b.
References
Stedin
In the municipality of Lochem, the official opening of a unique installation took place in 2022, which provides monumental homes with hydrogen for heating.
Westfalen
Stedin has begun a test run to use the 8 bar gas network in Bunschoten-Spakenburg as a buffer in order to enable a green gas (Biomethane) feeder to feed the gas it produces into the 8 bar gas network during the night. The 8 bar networks in Bunschoten-Spakenburg and Amersfoort are both fed by two gas receiving stations [GOS]. By shutting off valves, these two gas networks are separated, which allows each gas network to be fed by their respective gas receiving station.
Linde Gas
On May 19, 2022, the delivery of a CO2 transfer station was commissioned by Linde Gas. The installation supplies pure CO2 to growers in the area who use the CO2 in the greenhouses to make the crops grow faster. The installation had to blend into the environment.
Liandon
In the municipality of Lochem, the official opening of a unique installation took place in 2022, which provides monumental homes with hydrogen for heating.
Frequently asked questions
Our customers were wondering about the following things; perhaps you have the same question.
What do you need to know when ordering?
- Gas composition and calorific value
- Brand and type of gas meter
- Pulse input type on the EVC of the gas meter
- Low or high frequency
- Communication type for the output of the gFlow1500: Pulse, analog, Modbus.
Which signals from the gas flowmeter can be offered to the gFlow?
- Low frequency pulses (max 3Hz)
- High frequency pulses
- Encoder
Which types of gas meters can be connected to the gFlow?
All makes and brands which offer a low frequency, high frequency or encoder output. Please contact us if you’re in doubt.
Can the gFlow be connected from remote?
With the optional communication board you can connect the gFlow via 4G/LTE.
What do we need to use the configuration software with the gFlow?
To use the configuration program you will need either an RS485 connection or an optical connection via the optional IR head. To connect to the gFlow remotely you can use the optional 4G/LTE communication board.
Contact gAvilar
Would you like more information about the gFlow or request a quote? Fill in the form below, and we will contact you as soon as possible.
Prefer direct contact?
That's possible too! Feel free to contact our gFlow specialist. He will be happy to assist you.
- Rob van der Heijden
- +31 85 4897130
- info@gavilar.nl
- /rob-van-der-heijden-gavilar/
Contact
- Kamerlingh Onnesweg 63
- info@gavilar.nl
- 3316 GK Dordrecht
- 085 - 489 71 30
