MEP5 - OD Industrial Safety Pressure Gauges Main Features OD connection for dual-ring Safety version S3 according to compression fitting For corrosive gasses and liquids Class 1 according to EN 837-1 Wetted parts Stainless steel Lloyds Register Approval EN 837-1 Option : liquid-filled for ap- plications with pulsations or vibrations Option : case material 1.4404 (316L) for aggressive atmosphere Applications Oil & Gas / Chemical Water & Waste water Energy S Safety Technical Data Dial Aluminium, white Measurement range -1 ... 0 to 0 ... 100 bar Pointer Aluminium, black Pressure limitation Steady : 100% of full scale value Fluctuating : 90% of full scale value Short time : 130% of full scale value Temperature Accuracy Class 1 (according EN837-1) Protection rating IP 67 (EN 60529) Ambient : -20 ... +70°C Medium : -40 ... +200°C (not filled) For liquid filled version see ordering details. The case temperature must not exceed +70°C Storage : -40 ... +70°C Thermal drift ± 0.4% F.S. / 10 K (reference : 20°C) Safety S3 according EN837-1 Safety pattern gauge with baffle wall and blowout back Nominal size 100 mm Process Connection Stainless steel 1.4404 (AISI 316L) Max. hardness 90 HRb Bourdon tube Stainless steel 1.4404 (AISI 316L) Case Stainless steel 1.4301 (AISI 304) Option : stainless steel 1.4404 (AISI 316L) Bezel ring Stainless steel 1.4301 (AISI 304) Option : stainless steel 1.4404 (AISI 316L) Movement Stainless steel Window Laminated safety glass Window gasket Elastomer Code 0078 To be ordered separately Adjustable micro metric pointer (P ≥ 1.6 bar) Code 0678 Material certificate 3.1 EN10204 Code Q1229 Adjustable friction pointer Code 0679 Code 0753 Calibration certificate EN837-1 (5 points raising and 5 points falling) Code Q1070 Window polycarbonate (not ATEX) Oxygen application Code 0765 Stainless steel 1.4404 (AISI 316L) solid drawn Bourdon tube Code 0816 Lloyd‘s Register approval Code 0827 Accuracy class 0.6 (For pressure gauge not filled and P < 1000 bar) Code 0840 2013-06-26 ATEX II2GDc-IM2c Design and specifications subject to change without notice Options www.baumer.com Data sheet A21.44 Page 1 / 3 MEP5 - OD Industrial Safety Pressure Gauges Dimensions - Types of mounting 78.5 Ø133 63.5 58 2 63.5 Ø101 3 holes Ø 5.5 to 120° on Ø 118 22 78.5 3 holes Ø 5.5 to 120° on Ø 118 Tube 2" Ø140 Spacers for the blow-out back 50 24.5 12 30 12 12 60 60 60 Ø101 Ø99 Ø101 A (11)* 30 Spacers for the blow-out back D (10)* P (2"pipes) *Type of mounting according to EN837-1 in brackets 25 50 50 25 23.2 Detail drawing of connections Ø12 x 1.5 Ø1/2"x 0.065" Ø12 x 1.5 Ø12 x 1.5 Ø1/2"x 0.065" C014 C029 C036 C037 C038 Pressure ranges Code kPa Code B58 -0.6 ... 0 D58 -60 ... B59 -1 ... 0 D59 B72 -1 ... 0.6 D72 B74 -1 ... 1.5 B76 -1 ... 3 B77 -1 ... B79 -1 ... B81 -1 B82 -1 B12 0 ... 0.6 D12 0 ... B15 0 ... 1 D15 0 ... B16 0 ... 1.6 D16 0 ... 160 kg/cm² Code psi 0 F58 -0.6 ... 0 -100 ... 0 F59 -1 ... 0 H59 -30″ Hg ... 0 -100 ... 60 F72 -1 ... 0.6 H73 -30″ Hg ... 15 D74 -100 ... 150 F74 -1 ... 1.5 H75 -30″ Hg ... 30 D76 -100 ... 300 F76 -1 ... 3 H2C -30″ Hg ... 60 5 D77 -100 ... 500 F77 -1 ... 5 H78 -30″ Hg ... 100 9 D79 -100 ... 900 F79 -1 ... 9 H79 -30″ Hg ... 150 ... 15 D81 -100 ... 1 500 F81 -1 ... 15 H81 -30″ Hg ... 220 ... 24 D82 -100 ... 2 400 F82 -1 ... 24 H82 -30″ Hg ... 300 60 F12 0 ... 0.6 H13 0 ... 10 100 F15 0 ... 1 H15 0 ... 15 F16 0 ... 1.6 H1C 0 ... 20 0 ... 30 B18 0 ... 2.5 D18 0 ... 250 F18 0 ... 2.5 H17 B19 0 ... 4 D19 0 ... 400 F19 0 ... 4 H19 0 ... 60 B20 0 ... 6 D20 0 ... 600 F20 0 ... 6 H21 0 ... 100 B22 0 ... 10 D22 0 ... 1 000 F22 0 ... 10 H22 0 ... 160 B24 0 ... 16 D24 0 ... 1 600 F24 0 ... 16 H23 0 ... 200 B26 0 ... 25 D26 0 ... 2 500 F26 0 ... 25 H25 0 ... 300 B27 0 ... 40 D27 0 ... 4 000 F27 0 ... 40 H26 0 ... 400 B29 0 ... 60 D29 0 ... 6 000 F29 0 ... 60 H27 0 ... 600 B31 0 ... 100 D31 0 ... 10 000 F31 0 ... 100 H30 0 ... 1 000 H31 0 ... 1 500 www.baumer.com Data sheet A21.44 Design and specifications subject to change without notice Bar 2013-06-26 Code Page 2 / 3 MEP5 - OD Safety Industrial Pressure Gauges Ordering details MEP5 - OD MEP 5 Model All stainless steel pressure gauge Nominal size 100 mm x – . xxx 5 – xxxx – A D P 1 4 8 x 0 1 2 3 5 Unit of measurement / Pressure ranges (2) bar psi kPa MPa mbar kg/cm² bar / psi (double scale) psi / bar (double scale) psi / kPa (double scale) kPa / psi (double scale) kg/cm² / psi (double scale) . Bxx Hxx Dxx Exx Nxx Fxx Kxx Sxx Vxx Wx x 5xx Type of OD connection 12 OD metric connection lg 50 mm 12 OD metric connection lg 23 mm with groove 1/2" OD connection lg 50 mm 12 OD metric connection lg 25 mm 1/2" OD connection lg 25 mm / C 0 14 C 0 29 C 0 36 C 0 37 C 0 38 – Options to be added behind (see example below) ( Standard version) xxxx Pressure range 0.6 bar: accurracy cl. 2.5 with BH1, BH3 and BH5, not available with BH2 Available standard pressures ranges, see tables on page 2. For ranges not listed, please contact Baumer. Ordering example with options MEP 5 – D x 0 . B22 / C037 _ 0078 _ 0679 All stainless steel pressure gauge Nominal size 100 mm Bottom connection, case material 1.4301 Process connection No liquid filling Scale bar : 0 ... 10 bar 12 OD metric connection lg 25 mm Option : ATEX version 2013-06-26 Option : Adjustable friction pointer Design and specifications subject to change without notice (2) Txxx MEP Type of mounting Stainless steel case and bezel ring 1.4301 (AISI 304) Bottom connection, 3 back lugs fixing Bottom connection Bottom connection 2" mounting Stainless steel case and bezel ring 1.4404 (AISI 316L) Bottom connection, 3 back lugs fixing Bottom connection Bottom connection 2" mounting Process connection Liquid filling Dry BH1: low viscosity glycerin/water 86% (medium : -20 ... +70°C) (1) BH2: high viscosity glycerin 99.5% (medium : 0 ... +90°C) (1) BH3: silicone oil (medium : -40 ... +100°C) (1) BH5: fluor carbon for oxygen use (160 bar max.) (-15 ... +100°C) (1) (1) / www.baumer.com Data sheet A21.44 Page 3 / 3