Differential Pressure Gauge - Single Diaphragm | India Pressure Gauge

1. MP11 DIFFERENTIAL PRESSURE GAUGE Single Diaphragm MIEPL make differential pressure gauges are made of highly corrosion-resistant stainless steel and feature an all-metal. A high overload safety is achieved by the all-metal construction and the close- tting design of the pressure measuring diaphragm. . STANDARD SPECIFICATIONS Dial size Range Mounting pattern Process connection Ingress protection Execution Chamber type : : : : : : DN100 / DN150 25 mbar…0...25 bar Direct, Bottom connection ¼" NPT (F) x 2 Nos. IP 65 Dry Pattern 1 (0...0.6 bar up to 0...25 bar) FEATURES All SS measuring system Ü External Zero adjustment Ü : Electric contact version Ü : Dry / liquid filled Ü STANDARD PARAMETERS Accuracy Ambient Temperature : : : : : : : : : CL 2.5 -40…+65°C (without dampening liquid) -20…+65°C (with dampening liquid) 200°C max. 2 bar up to 250 mmWC 6 bar above 250 to 600 mmWC 10 bar above 600 to 6000 mmWC 40 bar above 6000 mmWC to 4 bar 60 bar above 4 bar Service Temperature Static pressure limits APPLICATION Liquid & gaseous media Ü Corrosive environments Ü MATERIAL OF CONSTRUCTION Oil & Gas applications Sensing Element Case & Ring Material Diaphragm Chamber Fastener Movement mechanism Dial Pointer Gaskets & filling plug Window STAND. SPEC. : DAMPENING LIQUID FILLED, GLYCERIN OR SILICON OIL Accuracy Window Dampening liquid Glycerin 99.7% Ü : : : : : : : : : : Diaphragm AISI 304 SS (Bayonet type) AISI 316L SS AISI 304 SS AISI 304 SS AISI 304 SS Aluminum, black graduation on white background Micro-zero adjustable, aluminum, black powder coated Neoprene / NBR Shatterproof Safety Glass Chemical & Petrochemical Ü Food & Beverages Ü Nuclear power plants Ü REFERENCE EN 837-3 Ü : : : CL 2.5 Shatterproof safety glass www.miepl.com 01 ISO 9001 : 2015

2. MP11 DIFFERENTIAL PRESSURE GAUGE STANDARD SPECIFICATIONS : ELECTRIC CONTACT VERSION Accuracy Window Switch Electrical termination : : : : CL 4.0 Poly carbonate dome 1NO; Make contact 4 pin PG13.5 connector DRAWING DIMENSIONAL DRAWING F B A Type - 1A, Pattern 1 DN 100 150 A 12 15 ØD ØC B 48 48 ØC 111 161 ØD 100 149 A/F-22 A/F-22 E E SQ.105 SQ.105 F 54 54 Q Q 4113 4507 Weight (gm) DIMENSIONAL DRAWING B F A ØD Type - 1A, Pattern 2 ØC DN 100 150 A 12 15 B 48 48 ØC 111 161 Q ØD 100 149 SQ.105 SQ.105 F 54 54 Q 7019 7413 Weight (gm) All dimensions are in mm. ISO 9001 : 2015 www.miepl.com 02

3. MP11 DIFFERENTIAL PRESSURE GAUGE DRAWING Type - 1B, Pattern 1 DIMENSIONAL DRAWING F R B A DN 150 100 A 12 15 B 48 48 D C P S ØC 111 161 ØD 100 149 A/F-22 A/F-22 E E SQ.105 SQ.105 F M 54 54 Q 150 150 L Q 15 15 M 90 90 P L 122 122 R 69 69 S 4406 4800 Weight (gm) DIMENSIONAL DRAWING Type - 1B, Pattern 2 M DN 100 150 B F A A 12 15 ØD Q B 48 48 ØC 111 161 L ØC ØD 100 149 P SQ.105 SQ.105 F 54 54 Q 150 150 L R 15 15 M 90 90 P 122 122 R 69 69 S S 7706 7312 Weight (gm) Type - 1C, Pattern 1 DIMENSIONAL DRAWING F B O 2" Pipe Mounting Bracket. DN 100 150 A A 15 12 B 48 48 ØC 111 161 D C 100 149 ØD P J A/F-22 A/F-22 E SQ.105 SQ.105 F E 54 54 Q K 2" U-Bolt and Nut. 161 161 J Q 39 39 K 101 101 O 129 129 P 4406 4800 Weight (gm) All dimensions are in mm. ISO 9001 : 2015 www.miepl.com 03

4. MP11 DIFFERENTIAL PRESSURE GAUGE DRAWING DIMENSIONAL DRAWING 2" Pipe Mounting Bracket. F B ØD Type - 1C, Pattern 2 DN 100 150 ØC A 12 15 J B 48 48 ØC 111 161 ØD 100 149 SQ.105 SQ.105 F K 2" U-Bolt and Nut. O 54 54 Q R 161 161 J A 39 39 K 101 101 O 129 129 P P 69 69 R 8093 8087 Weight (gm) E Q DIMENSIONAL DRAWING 2" Pipe Mounting Bracket. F B ØD A ØC Type - 2C, Pattern 1 J DN 100 150 A 12 15 B 48 48 ØC 111 161 K 2" U-Bolt and Nut. ØD 100 149 O R A/F-22 A/F-22 E SQ.105 SQ.105 F 54 54 Q 134 134 ØN 118 118 ØU P 4187 4623 Weight (gm) Q All dimensions are in mm. www.miepl.com 04 ISO 9001 : 2015

5. MP11 DIFFERENTIAL PRESSURE GAUGE ORDERING CODE MP11 - D XXX - - 1A 2NF IP2 E1 2 - - - - D 100 mm 1. DIAL SIZE F 150 mm XXX Refer “Range Table” 2. RANGE Direct, Bottom connection 1A 1B Wall/Surface/Projection mounting, Bottom connection 3. MOUNTING PATTERN PATTERN 1C 2" Pipe/Yoke mounting, Bottom connection 2C Panel/Front ange mounting, Centre Back connection 2BF ¼" BSP (F) x 2 Nos. 2NF ¼" NPT (F) x 2 Nos. 3BM 3/8" BSP (M) x 2 Nos. 4. PROCESS CONNECTION 4BM ½" BSP (M) x 2 Nos. 4MM M20 X 1.5 mm (M) x 2 Nos. 4NM ½" NPT (M) x 2 Nos.. Other thread size and standards available on request.¹ &² 5. INGRESS PROCESS IP2 IP 65 E1 Dry 6. EXECUTION E4 Dampening liquid lled, glycerine E5 Dampening liquid lled, silicon oil ³ 1 Pattern 1 (0...0.6 bar up to 0...25 bar) PROTECTION 7. CHAMBER TYPE 2 Pattern 3 (0...25 mbar up to 0...400 mbar) Economic contacts ECO C 8. ELECTRIC CONTACT PRE C Precision contacts Break contact (1NC) ECS1 Make contact (1NO) ECS2 ECS3 2 x Break contact (2NC) 9. SWITCH CATEGORY ECS4 2 x Make contact (2NO) ECS5 1 Break + 1 Make (1NC+1NO) ECS6 1 Make + 1 Break (1NO+1NC) Case & Ring in AISI 316 SS (1A) AA 6 pin, M20 x 1.5 mm connector F6 SS tag plate, AISI 304 SS WF Case & Ring in AISI 316 SS (1B) AB Rubber parts, Viton SS tag plate, AISI 316 SS WG QA Case & Ring in AISI 316 SS (1C) AC Vent plug, ON-OFF type QW Custom designed dial WR 10. OTHER OPTIONS 5 - point calibration certicate Dial tag marking Case & Ring in AISI 316 SS (2C) AI SA WT AISI 316 SS movement FL Material test certicate 3.1 SC Dampened movement FM Material test certicate 2.2 SM External zero adjustment FZ Tested to NACE standards SN Ordering Example : MP11 D XXX 1A 2NF - - - - - IP2 - E2 - 2 1. For other connections, please contact factory. 2. ¼” NPT (F) is standard process connection. All other sizes are provided through adaptors. 3. Rubber parts shall be in Viton. www.miepl.com 05 ISO 9001 : 2015 MILLENNIUM INSTRUMENTS LIMITED Tel : +91- 11- 220 143 25 / 27, Email : mil@miepl.com