Pressure gauges Bourdon tube for ndustral applcatons EN 837- For machne and plant engneerng Robust steel or stanless steel housng Many customsed versons avalable A Page 54 Applcaton For gaseous and lqud meda whch are not hghly vscous, do not crystallse and do not attack copper alloys. For hgh measurng accuracy.! For measurng gas or vapour, these gauges must be used n accordance wth the table "Selecton Crtera as per EN 837-2" (see appendx)! Techncal specfcatons Type D 2/D 3 Nomnal sze 00 Accuracy class (EN 837-/6).0 Ranges (EN 837-/5) -/0 to -/+5 bar 0/0.6 to 0/000 bar Applcaton area Statc load: 600 bar = full scale value > 600 bar = ¾ x full scale value Dynamc load: 600 bar = 0.9 x full scale value > 600 bar = 2 /3 x full scale value Short-term: 600 bar =.3 x full scale value > 600 bar = full scale value Operatng temperature range Medum: Tmax= +60 C Ambent: Tmn = -20 C Tmax= +60 C Temperature performance Indcaton error when the temperature of the measurng system devates from the normal temperature of 20 C: rsng temperature approx. ±0.4 %/0 K fallng temperature approx. ±0.4 %/0 K of full scale value Degree of protecton IP 32 (EN 60529) Standard verson Connecton Brass, bottom or bottom back G½B spanner sze SW 22 (EN 837-/7.3) Measurng element Bourdon tube, 60 bar "C" type tube, copper alloy > 60 bar helcal tube, stanless steel 36 T/36 L Movement Brass Dal Alumnum, whte Dal markng black Ponter Alumnum, black Housng D 2 black, sheet steel D 3 stanless steel 304 Wndow Clp-n plastc Optons Dampng screw Reference ponter Electrcal contacts Specal scales Other process connectons See page 34 for prces. 32 Dvson II
Bourdon tube Pressure gauges for ndustral applcatons Type D 2 / D 3 NG 00 Housng types and dmensons Bottom connecton Centre back connecton Dmensons (mm) Nomnal sze (NG) a b Øc c c2 e G g h s SW 00 5.6 44 6 3 20 26.5 G½B 76 86 3.5 22 Dvson II 33
Pressure gauges Bourdon tube for ndustral applcatons EN 837- DG: M, PG: 2 Type RF00 I, D20 RF00 I, D2 RF00 I, D22 RF00 I, D30 RF00 I, D3 Verson Housng Ø 00 00 00 00 00 Housng Black sheet steel, plastc, clp-n wndow Stanless steel 304, plastc clp-n wndow Measurng element Bourdon tube, copper alloy (> 60 bar stanless steel 36 T/36 L) Accuracy class.0.0.0.0.0 Connecton G½B G½B G½B G½B G½B 3-hole fxng, panel mountng bezel, black Range (bar) Part no. Part no. Part no. Part no. Part no. -/0 853020 85302 853022 853030 85303 -/+0.6 8530220 853022 8530222 8530230 853023 -/+.5 8530320 853032 8530322 8530330 853033 -/+3 8530420 853042 8530422 8530430 853043 -/+5 8530520 853052 8530522 8530530 853053 -/+9 8530620 853062 8530622 8530630 853063 -/+5 8530720 853072 8530722 8530730 853073 0/0.6 8530920 853092 8530922 8530930 853093 0/ 853020 85302 853022 853030 85303 0/.6 85320 8532 85322 85330 8533 0/2.5 853220 85322 853222 853230 85323 0/4 853320 85332 853322 853330 85333 0/6 853420 85342 853422 853430 85343 0/0 853520 85352 853522 853530 85353 0/6 853620 85362 853622 853630 85363 0/25 853720 85372 853722 853730 85373 0/40 853820 85382 853822 853830 85383 0/60 853920 85392 853922 853930 85393 0/00 8532020 853202 8532022 8532030 853203 0/60 853220 85322 853222 853230 85323 0/250 8532220 853222 8532222 8532230 853223 0/400 8532320 853232 8532322 8532330 853233 0/600 8532420 853242 8532422 8532430 853243 0/000 8532520 --- --- 8532530 --- Mnmum order quantty for non-stock tems = 0 peces. See page 72 for extra charges. 34 Dvson II
Bourdon tube for ndustral applcatons EN 837- For machne and plant engneerng Robust, stanless steel housng wth bayonet bezel Optonally avalable up to nomnal sze 250 mm Can be equpped wth electrcal contact DNV type approval GOSSTANDARTcertfed A Pressure gauges Page 54 Applcaton For gaseous and lqud meda whch are not hghly vscous, do not crystallse and do not attack copper alloys. For hgh accuracy and rough applcaton condtons.! For measurng gas or vapour, these gauges must be used n accordance wth the table "Selecton Crtera as per EN 837-2" (see appendx)! Techncal specfcatons Type D 4 Nomnal sze 00 60 Accuracy class (EN 837-/6).0 Ranges (EN 837-/5) -/0 to -/+5 bar 0/0.6 to 0/000 bar Applcaton area Statc load: 600 bar = full scale value > 600 bar = ¾ x full scale value Dynamc load: 600 bar = 0.9 x full scale value > 600 bar = 2 /3 x full scale value Short-term: 600 bar =.3 x full scale value > 600 bar = full scale value Operatng temperature range Medum: Tmax = +60 C Ambent: Tmn = -20 C Tmax = +60 C Temperature performance Indcaton error when the temperature of the measurng system devates from the normal temperature of 20 C: rsng temperature approx. ±0.4 %/0 K fallng temperature approx. ±0.4 %/0 K of full scale value Degree of protecton IP 54 (EN 60529) Standard verson Connecton Brass, bottom or bottom back G½B spanner sze SW 22 (EN 837-/7.3) Measurng element Bourdon tube, 60 bar "C" type tube, copper alloy> 60 bar helcal tube, stanless steel 36 T/36 L Movement Brass Dal Alumnum, whte; dal markng black Ponter Alumnum, black Housng Stanless steel 304 wth blow-out Bayonet type bezel Stanless steel 304 Wndow Instrument glass Optons Nomnal sze 250 (bottom connecton) Back flange Panel mountng bezel 3-hole fxng, panel mountng bezel Safety glass wndow Dampng screw Reference ponter Electrcal contacts Specal scales Other process connectons See page 37 for prces. Dvson II 35
Pressure gauges Bourdon tube for ndustral applcatons Type D 4 NG 00/60 Housng types and dmensons Bottom connecton Bottom connecton, back flange Centre back connecton Centre back connecton, 3-hole fxng, panel mountng bezel Centre back connecton, panel mountng bezel wth clamp fxng 90 drawn staggered Dmensons (mm) Nomnal sze (NG) a a b b b2 b3 Øc c c2 d* d2 d3* d4 d5 d6 e G g g h s 00 5.6 9. 49 52.5 49 49 6 3 20 6 32 4.8 04 07 0 26.5 G½B 8 8 86 5.5 60 7.5 20.5 50 53 50 52 6 3 20 78 96 5.8 64 67 6 26.5 G½B 82 84 6 6 250 6-57 59 - - 6 3 20 270 285 5.8 - - - - G½B - - 65 2 Nomnal sze (NG) 36 Dvson II s2 s3 s4 SW 00 4 2 4 22 60 4 2 4.5 22 250 - - - 22 * Dmensons for NG 00 accordng to DIN 6064.
Bourdon tube Pressure gauges for ndustral applcatons EN 837- DG: M, PG: 2 Type RF00 I, D40 RF00 I, D4 RF00 I, D43 RF00 I, D45 RF60 I, D40 RF60 I, D4 RF60 I, D43 RF60 I, D45 Verson Housng Ø 00 00 00 00 60 60 60 60 Housng Stanless steel 304 wth bayonet bezel, nstrument glass wndow Measurng element Bourdon tube, copper alloy (> 60 bar stanless steel 36 T/36 L) Accuracy class.0.0.0.0.0.0.0.0 Connecton G½B G½B G½B G½B G½B G½B G½B G½B 3-hole fxng, panel mountng polshed Panel mountng polshed, wth clamp fxng 3-hole fxng, panel mountng polshed Panel mountng polshed, wth clamp fxng Range (bar) Part no. Part no. Part no. Part no. Part no. Part no. Part no. Part no. -/0 853040 85304 853043 853045 853540 85354 853543 853545 -/+0.6 8530240 853024 8530243 8530245 8535240 853524 8535243 8535245 -/+.5 8530340 853034 8530343 8530345 8535340 853534 8535343 8535345 -/+3 8530440 853044 8530443 8530445 8535440 853544 8535443 8535445 -/+5 8530540 853054 8530543 8530545 8535540 853554 8535543 8535545 -/+9 8530640 853064 8530643 8530645 8535640 853564 8535643 8535645 -/+5 8530740 853074 8530743 8530745 8535740 853574 8535743 8535745 0/0.6 8530940 853094 8530943 8530945 8535940 853594 8535943 8535945 0/ 853040 85304 853043 853045 8536040 853604 8536043 8536045 0/.6 85340 8534 85343 85345 853640 85364 853643 853645 0/2.5 853240 85324 853243 853245 8536240 853624 8536243 8536245 0/4 853340 85334 853343 853345 8536340 853634 8536343 8536345 0/6 853440 85344 853443 853445 8536440 853644 8536443 8536445 0/0 853540 85354 853543 853545 8536540 853654 8536543 8536545 0/6 853640 85364 853643 853645 8536640 853664 8536643 8536645 0/25 853740 85374 853743 853745 8536740 853674 8536743 8536745 0/40 853840 85384 853843 853845 8536840 853684 8536843 8536845 0/60 853940 85394 853943 853945 8536940 853694 8536943 8536945 0/00 8532040 853204 8532043 8532045 8537040 853704 8537043 8537045 0/60 853240 85324 853243 853245 853740 85374 853743 853745 0/250 8532240 853224 8532243 8532245 8537240 853724 8537243 8537245 0/400 8532340 853234 8532343 8532345 8537340 853734 8537343 8537345 0/600 8532440 853244 8532443 8532445 8537440 853744 8537443 8537445 0/000 8532540 853254 8532543 8532545 8537540 853754 8537543 8537545 Extra charge Nomnal sze 250 --- --- --- --- --- --- --- Mnmum order quantty for non-stock tems = 0 peces. See page 72 for extra charges. Dvson II 37