Products

Laminar MC series

Laminar MC series

Laminar MC series

MC Series mass flow controllers utilise a proportional valve coupled with a Laminar flowmeter similar to the M Series. Calibrated for air as standard, but available for use on many types of gas. These closed loop devices accept a zero to five volt control input and provide an independent output, giving the actual flow rate.

More details:

The delays experienced with thermal type controllers are not present using laminar technology, allowing flow control to be achieved within a fraction of a second. Absolute Pressure and Temperature measurements allow compensation for changing working conditions, giving mass flow control which is corrected to standard conditions (1 atm. and 25°C).

The V series Volumetric Gas Flowmetersare designed for applications venting to atmosphere, with constant back pressure or with little to no back pressure. They do not include absolute pressure or discrete temperature sensors, which makes them an affordable alternative to mass flowmeters. As with the M Series, the Volumetric flow meters use discrete Differential Pressure sensor measurements within the laminar flow region to determine flow.

Other gas calibrations available, including: argon, carbon dioxide, carbon monoxide, ethane, helium, hydrogen, methane, nitric oxide, nitrogen, nitrous oxide, oxygen and propane.

Calibration to 0.5% of full scale, other output types and units with 13 gas switch select are available. Please consult Sales.

Blind units are available, please consult Sales for prices.

Specification

Flow Rate Max

1000.00 L/min

Operating Temperature

50.00 ºC

Operating Pressure

8.60 BarG

Accuracy

±1% of full scale

Repeatability

±0.5% of full scale

Response Time

10 msec

Pressure Drop

Less than 30mbar

Turndown Ratio

50:1

Wetted Materials

Nickel Plated Anodised Aluminium, St. Steel, Viton, Silicon Gel, RTV, Nylon & Glass Reinforced Nylon

Dimensions

Up to 20 L/min: 27 x 61 x 104mm
20 to 50 L/min: 27 x 67 x 106mm
50 to 100 L/min: 40 x 89 x 110mm
100 to 1000 L/min: 40 x 119 x 132mm

Power Supply

Up to 20 L/min: 12 to 25 VDC, 250mA
50 L/min and above: 24 to 30 VDC, 1amp

Outputs

0 to 5VDC (4 to 20mA optional)

Electrical Connection

2m long 8-core lead

Available Models

Flow Range

Connection

Code

0.005-0.5 cm3/min

1/8" NPTF

FLM0080

0.01-1.0 cm3/min

1/8" NPTF

FLM00081

0.02-2.0 cm3/min

1/8" NPTF

FLM0082

0.05-5.0 cm3/min

1/8" NPTF

FLM0083

0.1-10 cm3/min

1/8" NPTF

FLM0084

0.2-20 cm3/min

1/8" NPTF

FLM0085

0.3-30 cm3/min

1/8" NPTF

FLM0086

0.5-50 cm3/min

1/8" NPTF

FLM0087

2-200 cm3/min

1/8" NPTF

FLM0088

5-500 cm3/min

1/8" NPTF

FLM0089

0.01-1.0 L/min

1/8" NPTF

FLM0090

0.02-2.0 L/min

1/8" NPTF

FLM0091

0.05-5.0 L/min

1/8" NPTF

FLM0092

0.1-10.0 L/min

1/8" NPTF

FLM0093

0.2-20.0 L/min

1/8" NPTF

FLM0094

0.5-50.0 L/min

1/4" NPTF

FLM0095

1-100 L/min

1/4" NPTF

FLM0096

2-200 L/min

1/2" NPTF

FLM0097

5-500 L/min

1/2" NPTF

FLM0098

10-1000 L/min

1/2" NPTF

FLM0099