Diaphragm pressure gauge in chemical version NG 100 Application For gaseous and liquid, also aggressive, low-viscosity media, high overpressure safety, with open lower flange also for high-viscosity media. With fluid filling for measuring points subject to vibrations and high dynamic pressure loads Ambient temperature -20°C to +60°C Media temperature Max 100°C Temperature dependent display error < 0,8% / 10K Pressure range Flange ø 100 mm, 0.4 to 25 bar Flange ø 150 mm, 60 to 250 mbar Overpressure safety (with ordering code 0201) Flange ø 100 mm, 400 mbar, 2.5 x Flange ø 100 mm, from 0.6 bar, 5 x, max. 40 bar Flange ø 150 mm, 10 x Range of application For static pressure 100% of full scale For dynamic pressure 90% of full scale Accuracy Cl. 1,6 according to DIN EN 837-3 Execution DIN EN 837-3 Movement Stainless steel Dial White, black scale acc. EN 837-3 Pointer Aluminium, black, DIN EN 837-3 Window Multilaminated safety glass Case Welded, with blow-out lid, back (S1 acc. DIN EN 837-3) Protection IP 65 acc. EN 60529 / IEC 529 higher protection class possible as an option (see overleaf) Selection Chart Ordering code DPx 100 / xxx.xxx System design Standard With liquid, glycerine 86% DPC DPO Nominal size NG 100 100 Case Stainless steel 1.4301, bright drawn, welded 8 Structural shape Direct mounting 1 Upper flange Ø 100 stainless steel 1.4301 Ø 150 stainless steel 1.4301 Special versions For special versions see page 3 3 6 Notes: *CoNiCr alloy, durability similar to 1.4571 1) for flange ø 150 with PFA coating 2) only possible without filling Scale Standard 1 Measuring element Duratherm 600* with Viton seal Duratherm 600* with PTFE coating 1) (E) 3 (P) 5 Lower flange Male connection G½, stainless steel 1.4571 For further lower flanges see below 3 9 www.baumer.com Design and specification subject to change without notice. Data sheet A 23 D1.311 Page 1 Display range corresponding to upper flange ø Order ø 150 number mbar 116 2) 126 136 146 156 396 2) 406 416 426 436 686 2) 696 2) 706 716 726 0 … 0 … 0 … 0 … 0 … - 60 … - 100 … - 160 … - 250 … - 400 … - 20 … - 40 … - 40 … - 60 … - 60 … Measuring Order ø 150 element number mbar 60 100 160 250 400 0 0 0 0 0 40 20 60 40 100 E EP EP EP P E EP EP EP P E E EP EP EP 736 746 756 766 776 - 100 … - 100 … - 150 … - 150 … - 250 … 60 150 100 250 150 Measuring element Order number EP EP EP P P 015 025 035 045 055 065 075 085 095 305 315 505 515 525 535 545 555 ø 100 bar 0 … 0 … 0 … 0 … 0 … 0 … 0 … 0 … 0 … -0.6 … -1.0 … -1.0 … -1.0 … -1.0 … -1.0 … -1.0 … -1.0 … Measuring Order ø 100 element numberl mbar 0.6 1.0 1.6 2.5 4 6 10 16 25 0.0 0.0 0.6 1.5 3 5 9 15 EP EP EP EP EP EP EP EP EP EP EP EP EP EP EP EP EP 156 436 766 776 786 796 806 816 0 … - 400 … - 150 … - 250 … - 200 … - 400 … - 400 … - 600 … Measuring element 400 0 250 150 400 200 600 400 E E E E EP EP EP EP Dimensions G1/2 27 Size table NG D a b h F mm mm mm mm mm 100 101 16 50 81 100 150 Weight in kg System design DPC DPO approx. 1.7 approx. 2.0 approx. 3,0 approx. 3,4 Notes: *Dependent on lower flange (value of male lower flange ) www.baumer.com Design and specification subject to change without notice. Data sheet A 23 D1.311 Page 2 Lower flanges Lower flange ø 100 mm Ordering code Ordering code with PTFE ø 150 mm Ordering code Ordering code with PTFE Plugs G1/2 1/ 2“-NPT M 20x1,5 Standard 0024 0013 0302 Standard 0024 0013 0304 PN 10 to 40 bar DN 15 DN 25 DN 50 0342 0344 0372 0356 0358 0378 0362 0364 PN 300 to 600 lbs DN 1/2“ DN 1“ DN 2“ 0422 0426 0430 0442 0446 0450 0470 DIN 2501 ANSI Notes: for flange dimensions see chapter A23, data sheet D1.395 Special versions Components Ring Protection Measuring system Pointer Dial Case filling for DPO Miscellaneous Special design Ordering code Remark Gloss brushed Air and watertight to IP 67 overpressure safe Micro-adjustable pointer Dial inscription: «Pabs» (pointer at 1 bar) Unscaled, start and end values marked Red mark at… Green mark at… Display same as/similar to catalogue, but different unit of measurement Display same as/similar to catalogue, but different scaling Customer logo Techn. inscription Dampening liquid glycerine 86% (-25°C ...100°C) Dampening liquid glycerine 99,5% (5°C ...100°C) Dampening liquid silicone oil AK 100 (-35°C ...100°C) Dampening liquid paraffin oil (-10°C ...100°C) Screws secured with ”Loctite” 0106 0114 0201 0678 0691 0725 9700 9701 9704 9705 9710 9711 0774 0775 0776 0777 0799 www.baumer.com Design and specification subject to change without notice. Standard Data sheet A 23 D1.311 Page 3 UK/2009-10-05 This data sheet may only be reproduced in full. www.baumer.com Design and specification subject to change without notice. Data sheet A 23 D1.311 Page 4