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Brooks, Model 5860 i – Brooks Instrument 5860i User Manual

Page 8

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1-2

Brooks

®

Model 5860

i

Section 1 Introduction

Installation and Operation Manual

X-TMF-5860i-MFM-eng

Part Number: 541B110AAG

November, 2008

Standard Ranges
Any full scale flowrate from 3 sccm to 30 slpm* (Nitrogen equivalent)
*Standard temperature and pressure in accordance with SEMI
(Semiconductor Equipment and Materials International) standard: 0° C and
101.3 kPa (760 Torr).

Accuracy
±1% full scale including linearity at calibration conditions.
±1.5% full scale including linearity for flow ranges greater than 20 slpm.

Repeatability
0.25% of rate

Response Time (Flow Output Signal)
Less than 6 seconds response to within 2% of full scale final value with a 0
to 100% flow step.

Power Requirements
+15 to +28 Vdc @ 90 mA

Figure 1-1 Typical Response to Flow Step Changes