Millipore Tylan General FC-2901 User Manual

INSTRUCTION MANUAL
FC-2900 SERIES
Mass Flow Controllers
and Flowmeters
Wan General
Mass Flow Controllers
FC-2900, FC-29000, FC-2901, FC-29010, FC-2902, FC-29020
FC-2910, FC-29100, FC-2911, FC-29110, FC-2912, FC-29120
FC-2900B, FC-2900BO, FC-2910B, FC-2910BO
FC-2900M, FC-2900MO, FC-2901M, FC-2901MO, FC-2902M, FC-2902MO
Mass Flowmeters
FM-3900, FM-3901, FM-3902
FM-3910, FM-3911, FM-3912
FM-3900M, FM-3901M, FM-3902M
JUNE 1997

Millipore Tylan General FC-2901 Specifications

General

Brand	Millipore
Model	Tylan General FC-2901
Category	Controller
Language	English

Summary

Principle of Operation

Flow Sensor

Explains the two resistance thermometers in a capillary tube.

Bypass (Flow-splitter)

Explains the stack of slotted discs that create a linear pressure drop.

Valve (Mass Flow Controllers only)

Details the solenoid valve with quick response and shutoff capability.

Installation

Gas Connections

Electrical Connections

Calibration

Operating Instructions

Safety Features and Precautions

Routine and Preventative Maintenance

Maintenance, Adjustment and Range Change

Cleaning (Elastomer Sealed Instruments)

Adjustment and Calibration Procedures

Indicated vs. Actual Flow Calibration

Steps for calibrating flow output against actual flow measurements.

Valve Adjustment Procedure

Guides on mechanically and electrically adjusting the control valve.

Dynamic Response Adjustment

Troubleshooting Procedures

Initial Test

Appendix A: Mass Flow Conversion Factors