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VIN KAROLA INSTRUMENTSMass Flow Controllers

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Mass Flow Controllers

 

Key Benefits

Fast Response Time (2 sec)

Wide Flow Range (example: 0-100, 0-500, 0-1000 sccm, and higher)

Soft Recovery Valve Override

Stable Zero Control

Internal Voltage Regulation and Temperature Compensation Circuits

Insensitive to Mounting Position

Stainless Steel Construction

Suitable for Air, Oxygen, Nitrogen, Methane, and other gases

 

Options

Buna, Neoprene, Viton, Kalrez Elastomers

Swagelok, VCR, VCO Fittings of 1/8” to 1/2”

Specifications

Accuracy and Linearity

+/- 1% full scale

Repeatability

+/- 0.2% full scale

Control Range

50:1 (2% - 100% full scale)

Operating Temperature

-10C to +70C

Temperature Coefficient

0.1% /Degree C

Input Set point Voltage

0-5 Vdc (for 0-5 Vdc output signal) or

1-5 Vdc (for 4-20mA dc output signal)

Electrical Connector

Card edge (20-pin) or D-type  (9-pin)

Power Requirements

+15 Vdc for card edge connector

-15 Vdc for D-9 connector

Output Signal

0-5 Vdc (2K ohm min load impedance) or

4-20 mAdc (non-floating/gnd-referenced)

Mounting Orientation

Any

Warm-up Time

10 minutes

 

 

 

 

 

 

 

 

 

Display Units

Two-channel and four-channel, digital display Interface Modules are available for use with Mass Flow Controllers.

Please inquire for details of items not listed or shown here.

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