Dynamic Flow Computers

Our flow computers and meters are simple to use and able to perform the most complicated jobs.

E-Chart Product Line

The E-Chart 100 is a single meter run, custody flow computer for Liquid or Gas Application featuring: one digital/status/frequency input, two digital/switch outputs, one analog output, and one RS-232/RS-485 communication oort (2nd port is available with a WDS upgrade).

The E-Chart GL is a dual meter run, custody flow computer featuring a standard one (1) DP Meter connection, one (1) Frequency-type connection, and an ultra-low power, 32-bit microprocessor.

The E-Plus is a single meter run (up to three meter runs), custody flow computer for Liquid or Gas Application featuring: three 4-20mA/1-5VDC analog inputs; one RTD input (direct connection to the flow computer uses two of the analog input channels); one 4-20mA analog output; one digital/status input; two digital/switch outputs; two frequency  inputs (frequency input uses one digital input or output channel); and one RS-232/RS-485 communication port (2nd port is available with a WDS upgrade).

The E-Plus is a dual meter run, custody flow computer with an ultralow power, 32-bit microprocessor, and two (2) auxiliary, non-compensated, frequency-type meter connections.

Dual streams with independent products can be measured, as well as a single stream with up to two (2) meter runs. The E-Plus GL has an added software feature of Tank Gauging capability.

The E-Plus TS is a four (4) meter run, custody flow computer using an ultra-low power, 32-bit microprocessor. It is designed to receive signals from a Test Separator vessel in order to determine daily production of oil, gas, and water for each given well (*up to eight (8) wells). Reports are generated to the current API 20. 1 Allocation Metering standard.

The D.P gas meter is measured via a Multivariable Module 205 Sensor, while the oil flow meter (including BS&W) is used to correct crude volume alongside the shrinkage factor.

A Salt water correction algorithm is included for the water outlet meter.

The E-Lite is a single meter run, custody flow computer for Liquid or Gas Application featuring: one RTD input or two 4-20mA analog inputs; one RS-232/RS-485 communication port (2nd port is available with a WDS upgrade); and an EXP expansion is available to add: two 4-20mA/1-5VDC analog inputs; two 1-30VDC analog/status/frequency inputs; and two digital/switch output & one 4-20mA analog output.

The E-Lite EXP is a single meter run, custody flow computer featuring a standard one (1) DP/Frequency meter connection, two (2) auxiliary, uncompensated, Frequency-type meter connections, and an ultra-low power, 32-bit microprocessor.

An optional Multivariable Module 205 Sensor may be integrally mounted to the E-Lite to allow accurate determination of differential pressure, static pressure, and temperature.

The E-Lite EXP L1 is a single meter run, custody flow computer with an ultra-low power, 32-bit microprocessor. It is primarily used in Metering and Well Injection Testing.

Stack DP’s may be used to increase the differential pressure range and performance. Additionally, a frequency or analog signal can be accepted from a Densitometer.

The FloPro is a single meter flow computer featuring: 32 bit Micro-Processor @ 16.7 MHz, RS-232 / RS-485 Communication, One Standard Serial Port (2nd Port available with WDS Upgrade), One Second Calculation Cycle AGA8 & AGA3, 4 Meg Direct Connect Flash for Operating Code, One 3-Wire 100 Ohm Platinum RTD Input or Two 4-20mA / 1-5V Analog Input, 8-Line Graphical Display.​