Azbil MQV Digital Medium Flow Rate Controllers were designed for general industrial use with high speed use, wide rangeability, and flow control in mind. Without the need to process software like a PLC, the MQV series handles a wide range of applications with ease. Flow range 50 L/min to 500 L/min. The MQV series does not use capillaries that have large pressure loss, so the MQV series can control in the low pressure difference making them deal for low pressure gas control applications like brazing, production of fluorescent lamps, etc. Additional sample applications: Air/fuel control for burners (manufacturing of backlights and glass-forming), gas flow rate control for vacuum (sputtering and plasma cleaning), various test equipment (evaluation equipment, gas analyzers and incubators), and control of furnace internal atmosphere (baking furnaces for electronic parts, gas carburizing furnaces and baking & annealing furnaces). Applicable gases include: Air/Nitrogen, Oxygen, Argon, Carbon Dioxide, City Gas 13A (LNG: 45MJ/m3) City Gas (LNG: 46MJ/m3), Methane 100%, Propane 100%, and Butane 100%. Gas must be clean and dry, without corrosive components such as chlorine, sulfur and acid, and without dust or oil mist. If rust, water droplets, oil mist, or dust in the piping enters the device measurement error or damage to the device might result. If there is a possibility of foreign matter entering the device, provide an upstream filter, strainer or mist trap capable of eliminating foreign matter 0.1µ m or greater in diameter.

Included Products

MQV0050JSRN010100

$4,048.00

MQV0050JSSN000000

$3,508.00

MQV0050JSSN010000

$3,868.00

MQV0200JSRN000000

$3,448.00

MQV0200JSSN000000

$3,508.00

MQV0200JSSN010000

$3,868.00

MQV0500JSRN000000

$5,505.00

MQV0500JSSN010000

$5,925.00

MQV0500JSUN000000

$5,445.00

MQV0500KSRN000000

$5,625.00

Details

Azbil MQV Digital Mass Flow Controller Standard Gas, Medium Flow Rate Models features high-performance mass flow controllers that incorporate a thermal mass flow sensor developed by Azbil Corporation, the µF (Micro Flow) sensors, in addition to a proportional solenoid valve and advanced actuator control technology. 700 ms control can be used for low differential pressure work. The ultra-high-speed response Micro Flow sensor and unique PID tuning realize exceptionally high-speed response in reaching the set flow rate from a fully closed state. Material of gas-contacting parts 316 stainless steel, Teflon, fluororubber. Selectable control range, power circuit isolation, and emphasis on usability. The MQV series does not use capillaries that have large pressure loss, so the MGV series can control in the low pressure difference. The MQV Series comes with a multitude of standard functions such as flow rate, indication and totalizing. A convenient personal computer loader function has been integrated as a standard feature. The MLP loader software, which is sold separately, allows not only configuration of various settings, but also monitoring of flow rate trends and other operating status information on the PC screen. Acquired data can also be saved on a CSV file. The power circuit is isolated from analog I/O circuits. If multiple MQV controllers are connected to analog I/O by a PLC or the like, there is no need to use an isolated circuit in the analog module on the PLC side. A common power supply can be used to supply power to the MQV. MQV controller can operate at a allow differential pressure of 50 kPa or less. An AC adaptor is available that is suitable for use in laboratory setting or for similar application. On models with a integrated display, the display direction can be changed 180 degrees. Pipe size (B) ¼” and ½”. Flow range 50 L/min to 500 L/min. Operating temperature 14 °F (-10 °C) to 140 °F (60 °C)*, ambient temperature and gas temperature. Operating humidity 10 to 90% RH, no condensation allowed. Output 0-5V dc / 1 - 5 V dc / 0-20MA dc 4 - 20 mA dc (selectable). CE approved. *Operating temperature for the MQV0500 14°F (-10°C) to 112°F (50°C)

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