MEP5 - MMN5 Industrial Safety Pressure Gauges Main Features For corrosive gasses and Option : liquid-filled for ap- liquids Class 1 according to EN 837-1 Wetted parts Stainless steel (MEP) or Monel (MMN) Lloyds Register Approval Safety version S3 according to EN 837-1 plications with pulsations or vibrations Option : case material 1.4404 (316L) for aggressive atmosphere Applications Food & Beverage Laboratory & Medical Oil & Gas / Chemical Water & Waste water Energy Transportation & Logistics Machinery S Safety Technical Data Nominal size 100 mm Measurement range MEP : MMN : Pressure limitation Ranges ≤ 600 bar -1 ... 0 to 0 ... 1600 bar -1 ... 0 to 0 ... 600 bar Accuracy Steady : 100% of full scale value Fluctuating : 90% of full scale value Short time : 130% of full scale value Steady : 75% of full scale value Fluctuating : 65% of full scale value Short time : 100% of full scale value Class 1 (according EN837-1) Protection rating IP 67 (EN 60529) Ranges > 600 bar Process Connection MEP : MMN : Stainless steel 1.4404 (AISI 316L) Monel 400 Bourdon tube MEP : MMN : Stainless steel 1.4404 (AISI 316L) Monel 400 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 Dial Aluminium, white Pointer Aluminium, black Temperature 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 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 Oxygen application Code 0765 Restrictor screw Ø 0.5 (for fittings > 1/4") Code 0771 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 2012-10-15 ATEX II2GDc-IM2c Design and specifications subject to change without notice Options www.baumer.com Data sheet A21.40 Page 1 / 3 MEP5 - MMN5 Industrial Safety Pressure Gauges Dimensions - Types of mounting 3 holes Ø 4.8 to 120° on Ø 118 78.5 63.5 58 Weight (kg) Filled : 0.850 Unfilled : 0.600 67 67 Ø99 Ø101 Ø101 Ø133 22 mm Spacers for the blow-out back 30 24.5 A (11)* D (10)* *Type of mounting according to EN837-1 in brackets Pressure ranges Bar Code kPa Code kg/cm² Code psi -0.6 ... 0 D58 -60 ... 0 F58 -0.6 ... 0 B59 -1 ... 0 D59 -100 ... 0 F59 -1 ... 0 H59 -30″ Hg ... 0 B72 -1 ... 0.6 D72 -100 ... 60 F72 -1 ... 0.6 H73 -30″ Hg ... 15 B74 -1 ... 1.5 D74 -100 ... 150 F74 -1 ... 1.5 H75 -30″ Hg ... 30 B76 -1 ... 3 D76 -100 ... 300 F76 -1 ... 3 H2C -30″ Hg ... 60 B77 -1 ... 5 D77 -100 ... 500 F77 -1 ... 5 H78 -30″ Hg ... 100 B79 -1 ... 9 D79 -100 ... 900 F79 -1 ... 9 H79 -30″ Hg ... 150 B81 -1 ... 15 D81 -100 ... 1 500 F81 -1 ... 15 H81 -30″ Hg ... 220 B82 -1 ... 24 D82 -100 ... 2 400 F82 -1 ... 24 H82 -30″ Hg ... 300 B12 0 ... 0.6 D12 0 ... 60 F12 0 ... 0.6 H13 0 ... 10 B15 0 ... 1 D15 0 ... 100 F15 0 ... 1 H15 0 ... 15 B16 0 ... 1.6 D16 0 ... 160 F16 0 ... 1.6 H1C 0 ... 20 B18 0 ... 2.5 D18 0 ... 250 F18 0 ... 2.5 H17 0 ... 30 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 B33 0 ... 160 D33 0 ... 16 000 F33 0 ... 160 H31 0 ... 1 500 B35 0 ... 250 D35 0 ... 25 000 F35 0 ... 250 H34 0 ... 3 000 B38 0 ... 400 D38 0 ... 40 000 F38 0 ... 400 H38 0 ... 6 000 B39 0 ... 600 D39 0 ... 60 000 F39 0 ... 600 H40 0 ... 10 000 B41 0 ... 1 000 F41 0 ... 1 000 H41 0 ... 15 000 B42 0 ... 1 600 F42 0 ... 1 600 H1D 0 ... 20 000 2012-10-30 B58 Design and specifications subject to change without notice Code www.baumer.com Data sheet A21.40 Page 2 / 3 MEP5 - MMN5 Safety Industrial Pressure Gauges Ordering details MEP5 - MMN5 5 Model All stainless steel pressure gauge Pressure gauge with monel Bourdon tube (1) Nominal size 100 mm . – xxx / MEP MMN 5 Type of mounting Stainless steel case and bezel ring 1.4301 (AISI 304) Bottom connection, 3 back lugs fixing Bottom connection Stainless steel case and bezel ring 1.4404 (AISI 316L) Bottom connection, 3 back lugs fixing Bottom connection Process connection G 1/4 G 1/2 1/4 NPT 1/2 NPT M20 x 1.5 Liquid filling Dry BH1: low viscosity glycerin/water 86% (medium : -20 ... +70°C) (2) BH2: high viscosity glycerin 99.5% (medium : 0 ... +90°C) (2) BH3: silicone oil (medium : -40 ... +100°C) (2) BH5: fluor carbon for oxygen use (160 bar max.) (-15 ... +100°C) (2) – A D 1 4 2 3 5 6 9 0 1 2 3 5 Unit of measurement / Pressure ranges (3) 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) Options to be added behind the / (see example below) . Bxx Hxx Dxx Exx N xx Fxx Kxx Sxx Vxx Wxx 5 xx Monel version is not available for pressure ranges x41, x42, x58 and H1D Pressure range 0.6 bar: accurracy cl. 2.5 with BH1, BH3 and BH5, not available with BH2 (3) Available standard pressures ranges, see tables on page 2. For ranges not listed, please contact Baumer. (1) ( Standard version) / (2) Ordering example with options MEP 5 – D 3 0 . B22 / 0078 _ 0771 _ 0679 Design and specifications subject to change without notice All stainless steel pressure gauge Nominal size 100 mm Bottom connection, case material 1.4301 Process connection G1/2 No liquid filling Scale bar : 0 ... 10 bar Option : ATEX Version Option : Restrictor screw Ø 0.5 2012-10-30 Option : Adjustable friction pointer www.baumer.com Data sheet A21.40 Page 3 / 3