Airflow sensor δ p versus airflow – Anemostat EZT User Manual

Page 10

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1220 Watson Center Road • Carson, CA 90745

Tel: (310) 835-7500 • Fax: (310) 835-0448

www.anemostat.com • [email protected]

CFM

ΔP

5

6

7

8

9

10

12

14

16

24x16

0.03

50

81

106

150

190

234

312

428

583

1101

0.04

57

94

122

173

220

271

360

494

673

1272

0.06

70

115

150

212

269

331

441

605

824

1557

0.1

91

148

194

274

347

428

570

781

1064

2011

0.2

128

210

274

388

491

605

806

1104

1505

2843

0.3

157

257

335

475

601

741

987

1352

1844

3482

0.4

182

297

387

548

694

856

1140

1562

2129

4021

0.5

203

332

433

613

776

957

1274

1746

2380

4496

0.6

222

363

474

672

851

1048

1396

1912

2607

4925

0.7

240

392

512

725

919

1132

1508

2066

2816

5319

0.8

257

419

547

775

982

1210

1612

2208

3011

5687

0.9

272

445

581

823

1042

1284

1710

2342

3193

6032

1 (K-factor)

287

469

612

867

1098

1353

1802

2469

3366

6358

1.5

352

574

750

1062

1345

1657

2207

3024

4122

7787

CFM

5

6

7

8

9

10

12

14

16

24x16

K-Factor

287

469

612

867

1098

1353

1802

2469

3366

6358

Area (sq. ft)

0.130

0.188

0.258

0.338

0.430

0.532

0.769

1.050

1.375

2.667

10

Velocity Wing Calibration

10

100

1000

10000

0.01

0.1

1

10

Sensor ΔP

CF

M

5

6

7

8

9

10

12

14

16

24x16

TM

50

500

Unit

Size

1.5

2000

5000

200

20

0.03

Airflow Sensor ΔP Versus Airflow

C23 / C24 / C31 Series Pneumatic Controls & DDC Controls*

* DDC Controls vary by design and may require corrections to these curves.

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