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KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com

Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.

11/20/08

Output Characteristics Diagram

environmental applications

3.6

3.5

3.4

3.3

3.2

3.1

3.0

2.9

2.8

2.7

2.6

2.5

2.4

2.3

2.2

2.1

2.0

1.9

1.8

1.7

09

14

5

Air Velocity (m/s)

12

3

4

7

6

8

10 11

12

15

13

AFS0002

AFS0001

applications and ratings

Test Items

AFS0001

AFS0002

Remarks

Detection Object

Clean air, ordinary pressure

Detection Range

0 - 15

Detection Accuracy (m/s)

0.5 - 1.0 (less than 1.0) m/s

±0.3%

±0.5%

1.0 - 4.0 (less than 4.0) m/s

±0.5%

±0.7%

4.0 - 12 (less than 12) m/s

––

±2.0%

4.0 - 15 m/s

±1.5%

––

Power Supply Voltage

5.0 ± 0.25

Current Consumption

Start-up time is excluded

0.2 maximum

Output Voltage

Non-linear analog (see Output Characteristics Diagram)

1.8 - 3.2

1.9 - 3.5

AFS

air flow sensor units

Output Impedance

100 typical

Start-up Time

15 typical

Operating Temperature Range

0 - +60

Operating Humidity Range

Dew condensation not allowed

30 - 85

Storage Temperature Range

-10 - +70

Storage Humidity Range

Dew condensation not allowed

30 - 85

Temperature Compensation Range

0 - +60

––

±3.0%

12 - 15 m/s

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4:12 PM

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