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Device description – KROHNE H250 M40 NEPSI Ex nA User Manual

Page 10

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DEVICE DESCRIPTION

10

H250 M40

www.krohne.com

03/2013 - 4002616601 AD H250 M40 NEPSI Ex nA R01 en

Maximum permitted product temperature in °F

Maximum permitted product temperature T

m

[°F]

Heating
jacket

TK

T6

T5

T4

T3

T2, T1

None

with

HT
version

T

amb

[°F]

≤ 104 ≤ 140 ≤ 149

≤ 140 ≤ 149 ≤ 104 ≤ 140 ≤ 149 ≤ 104 ≤ 140 ≤ 149

ESK4

DN15

DN25

DN50

DN15

DN25

185

212

194

275

275

392

320

284

455

320

284

x

185

212

212

275

275

392

392

392

572

572

518

DN80

DN100

DN50

DN80

185

212

185

275

266

392

302

266

428

302

266

x

185

212

212

275

275

392

392

392

572

572

491

ESK4-T

DN15

DN25

DN50

DN15

DN25

185

194

158

275

248

392

284

248

428

284

248

x

185

212

185

275

275

392

392

392

572

554

437

DN80

DN100

DN50

DN80

185

185

158

266

239

392

266

239

392

266

239

x

185

212

176

275

275

392

392

392

572

518

419

ESK4-FF / ESK4-PA

DN15

DN25

DN50

DN15

DN25

158

140

not

admissi

ble

275

257

392

302

257

455

302

257

x

185

140

275

275

392

392

392

572

572

464

DN80

DN100

DN50

DN80

149

140

275

248

392

284

248

428

284

248

x

185

140

275

275

392

392

392

572

572

437

K1/K2

DN15

DN25

DN50

DN15

DN25

185

212

212

275

275

392

392

356

554

401

356

x

185

212

212

275

275

392

392

392

572

572

572

DN80

DN100

DN50

DN80

185

212

212

275

275

392

365

338

500

365

338

x

185

212

212

275

275

392

392

392

572

572

572

AD_H250_M40_NEPSI_Ex_nA_R01_en_4002616601_PRT.book Page 10 Friday, March 8, 2013 8:50 AM