Case: Bayonet, stainless steel AISI 304- Liquid filled- Contacts

Bezel: Bayonet, stainless steel AISI 304

Protection class: IP 54 per EN 60529 / IEC 529- IP 65 with liquid filling

Dial: Aluminium, white varnishedlettering and graduation black- Red mark- Red mark pointer

Pointer: Aluminium, black

Window: Instrument glass- Laminated safety glass- Red mark pointer- Max. drag pointer

Movement: Cu-alloy, wear parts nickel-silver

Pressure element: Upper and lower flange, aluminiumDiaphragm stainless steelDiaphragm sealing ring, NBR

Connection: Brassmale thread vertical entry (EN 837-1/7.3)G ½, SW 27- With open flange

Measuring range: 0/0,6 bar … 0/40 bar(EN 837-1/5) 0/10 mbar … 0/400 mbar

-1,0 bar -0 bar … -1,0 bar /+24 bar

Accuracy: Class 1,6(EN 837-1/6) - Class 1,0

Working pressure: Steady: 1,0 x full scale valueFluctuating: 0,9 x full scale valueShort time: 5,0 x full scale value, max. 40 bar- Overload safe, 10 times, but max. 40 bar

Operating temp.: Ambient: TMIN -20°C, TMAX +60°CMedium: TMAX +100°C- Medium safe TMAX +200°C

- OPTIONS

410

Picture shows an instrumentwith magnetic contact

Diaphragm-pressure-gaugeindustrial seriestype 422.20 diam. 100, 160, 250 mmMESSGERÄTE FÜR TEMPERATUR DRUCK FEUCHTE

Franz Wagner & Sohn GmbH

Dimensionsstandard version

Connection acc. to EN 837-1/7.3

-0,6-0-1-0-0,6+1-1+0,6-1+1,5-1+3-1+5-1+9-1+15-1+240-0,60-10-1,60-2,50-40-60-100-160-250-400-100-160-250-400-600-1000-1600-2500-400

Dimensions and technical data are conform to current company standard.Changes to improve our instruments will be made without preannouncement.

8437 x

d 1601,72,23,42,8

1,11,6

8436 x

x x x

422.20100 160 250

8417

x x x

8418 8438 x

8415 8435 x8416

x x xx x x

8413 8433 x

x x x

8411 8431 x8412 8432 x

8409 8429 x8410 8430 x

8407 8427 x8408 8428 x

8405 8425 x

x8406 8426 x

8402 8422 xx

8404 8424 x

8419 8439 x

x x x8401 8421

x x

8434 x

xx x

8403 8423

x

xx

xx x

16250 249 100

typediam.

version

209 2755 16017,5 ½ B160 159 14,5

410

17,5100100

15

x

8414

d 100

16050129,5168 27

27½ B

16017,5e

Diaphragm-pressure-gaugeindustrial seriestype 422.20 diam. 100, 160, 250 mm

h ± 1 SWdimensions [mm]

d [10..400 mbar]d [0,6..40 bar]baweight [ kg ]

bar

mbar

mbar

D1 D2½ BG

50100 99

MESSGERÄTE FÜR TEMPERATUR DRUCK FEUCHTEFranz Wagner & Sohn GmbH