1 Product Catalog Our Products We at Dynamic are proud to present out new technical catalogue detailing our extensive range of Pressure Gauges, Thermometers, diaphragm seal, transmitter and accessories. The catalogue has been designed to make the selection of our products for your process application as straight forward as possible, thereby saving you and your company money both in terms of time spent specifying the system, and in ensuring that you obtain the correct products first time, every time. The products in this catalogue are the result of our experience in the specification and manufacture of pressure gauges for every industrial process application, including industries as diverse as petrol-chemical refining and food processing, plus, many other in between. They feature the built-in reliability and accuracy you have come to expect from Dynamic. As a company we routinely pursue excellence throughout every aspect of the design and manufacturing process. We at Dynamic are dedicated to achieving optimum quality at all times, in our entire product line as well as in our service. Procedure are monitored continuously by our QA-department to ensure that you, the customer receive product of consistently high quality. Inside this catalog GENERAL PURPOSE GAUGE INDUSTRIAL STAINLESS/BRASS GAUGES INDUSTRIAL STAINLESS STEEL GAUGES PROCESS PRESSURE GAUGE DIFFERENTIAL PRESSURE GAUGE LOW PRESSURE GAUGES ALL STAINLESS STEEL TEST PRESSURE GAUGE ELECTRIC CONTACT PRESSURE GAUGE PRESSURE TRANSMITTER DIAPHRAGM CHEMICAL SEALS 1
2 GENERAL PURPOSE GAUGE (Dry) MODEL: SG Applications SG Series Pressure Gauge is for use in light industry and suitable for gases and liquids that do not attack the brass measuring system. Technical gauge specifications model SG Nominal sizes: 1.5", 2", 2.5", 4, 6, 8, 10 Connection: NPT 1/8" for 1.5" NPT 1/4" for 2", 2.5" NPT 1/2" for 4", 6" Scale Range: Pressure ranges: 0 to 600 psi/bar Vacuum range: -30"HG -0 /bar Compound Pressure: -30"HG" -300psi/bar Case Black steel case and bezel with bolt locked Window Glass Dial: Aluminum, black Figures on white background Wetted Parts Copper Alloy Accuracy: 2.5% 1.5, 2, 2,5 1.6% 4, 6, 8, 10 Ring Push-ON Bezel Operating Temperature Ambient: -40ºC to 60ºC, medium: 60ºC maximum 2 GENERAL PURPOSE GAUGE MODEL SG
3 INDUSTRIAL STAINLESS/BRASS GAUGES MODEL: SB Applications SB Series Pressure Gauge is an economical choice where ambient corrosion and vibration are of concern. This type is only suitable for gases and liquids that do not attack the brass measuring system. Technical gauge specifications model SB Nominal sizes: 1.5", 2", 2.5", 4", 6" Connection: NPT 1/8" for 1.5" NPT 1/4" for 2", 2.5" NPT 1/2" for 4", 6" Scale Range: Pressure ranges: 0 to 10 000 psi/bar Vacuum range: -30"HG -0 /bar Compound Pressure: -30"HG" -300psi/bar Case Stainless Steel 304 Window: Glass Wetted Parts: Copper Alloy Dial: Aluminum, black Figures on white background Accuracy: 1.6% Ring Bayonet Operating Temperature: Ambient: -40ºC to 60ºC, medium: 60ºC maximum 3 INDUSTRIAL STAINLESS/BRASS GAUGES MODEL SB
4 INDUSTRIAL STAINLESS STEEL GAUGES MODEL: SS Applications SS Series pressure gauge is for industrial applications where the media or the environment contains chemically aggressive substances. The gauge is filled with liquid for dampen mechanical vibrations. Technical gauge specifications model SS Nominal sizes: 1.5", 2", 2.5", 4", 6" Connection: NPT 1/8" for 1.5" NPT 1/4" for 2", 2.5" NPT 1/2" for 4", 6" Scale Range: Pressure ranges: 0 to 10 000 psi/bar Vacuum range: -30"HG -0 /bar Compound Pressure: -30"HG" -300psi/bar Case 304 Stainless Steel Window: Glass Wetted Parts: 316 Stainless Steel Operating Temperature: Ambient: -40ºC to 60ºC medium: 200ºC maximum Dial: Aluminum, black Figures on white background Accuracy: 1.6% (2.5"), 1%(4",6") IP Class IP65 Ring Bayonet Ring 4 INDUSTRIAL STAINLESS STEEL GAUGES MODEL SS
5 PROCESS PRESSURE GAUGE MODEL: SF Applications SF Series pressure gauge has solid front phenolic case with excellent resistance to chemical, weather corrosion attack. It is designed to comply with the safety requirement of EN- 837-1, BS1780 and ASMEB40-1 Technical gauge specifications model SF Nominal sizes: 4.5" Connection: NPT 1/2" for 4.5" Scale Range: Pressure ranges: 0 to 15 000 psi/bar Vacuum range: -30"HG -0 /bar Compound Pressure: -30"HG" -300psi/bar Case Fiberglass Reinforced Thermoplastic Window: Safety Glass Wetted Parts: 316 Stainless steel bourdon tube and connection. Operating Temperature: Ambient: -40ºC to 60ºC, medium: 200ºC maximum Dial: Aluminum, black Figures on white background Accuracy: 1% Ring Screwed Ring, removable IP Class IP 65 5 PROCESS PRESSURE GAUGE MODEL SF
6 DG SERIES DIFFERENTIAL PRESSURE GAUGE MODEL: DG Applications DG Series differential pressure gauge has double bourdon tubes which is designed to measure the pressure difference between two pressures. Technical gauge specifications model DG Nominal sizes: 4" Connection: NPT 1/2" for 4" Scale Range: Pressure ranges: 0 to 600 psi/bar Case Black steel case and bezel with bolt locked 304 Stainless Steel Window: Glass Dial: Aluminum, black Figures on white background Wetted Parts: Ring brass bourdon tube and connection Push-ON Bezel /Bayonet Ring 316 Stainless Steel Accuracy: Operating Temperature: 1.6% Ambient: -40ºC to 60ºC, medium: 200ºC maximum DIFFERENTIAL PRESSURE GAUGE MODEL DG 6
7 LOW PRESSURE GAUGES MODEL: LG Applications LG Series low pressure gauges is suitable for dry and gaseous media that does not attack copper alloy parts. It is mainly used for medical, vacuum, laboratory technology for contents measurement and filter monitoring. Technical gauge specifications model LG Nominal sizes: 2.5", 4" Connection: NPT 1/4" for 2.5" NPT 1/2" for 4" Scale Range: Pressure ranges: 0 to 1000 mbar / "H2O Vacuum range: -600 to 0 mbar/ "H2O Case Black steel case / 304 stainless Steel (non-fillable) Window: Glass or plastic Dial: Aluminum, black Figures on white background Wetted Parts: Accuracy: Copper alloy / 316 Stainless Steel 1.6% steel capsule and connection. IP Class Operating Temperature: IP 43 Ambient: -40ºC to 60ºC, medium: 60ºC maximum Ring Snap in window / Bayonet Ring LOW PRESSURE GAUGES MODEL LG 7
8 ALL STAINLESS STEEL TEST PRESSURE GAUGE MODEL: PG Applications PG series pressure gauge is for controlling corrosive pressure systems and whenever high precision measurement is required. Technical gauge specifications model PG Nominal sizes: 6" Connection: NPT 1/2" for 6" Scale Range: Pressure ranges: 0 to 15 000 psi/bar Vacuum range: -30"HG -0 /bar Case 304 Stainless Steel ( non-fillable) Window: Instrument Glass Wetted Parts: 316 Stainless steel bourdon tube and connection. Operating Temperature: Ambient: -40ºC to 60ºC, medium: 100ºC maximum Dial: Aluminum, black Figures on white background Accuracy: 0.5% or 0.25% Ring Stainless Steel, Bayonet IP Class IP 65 8 ALL STAINLESS STEEL TEST PRESSURE GAUGE MODEL PG
9 ELECTRIC CONTACT PRESSURE GAUGE MODEL: CG Applications CG Series electric contact pressure gauge is designed for automatic control and signal transfer. When the pressure gets to the set value, the contact open/close the circuits. It has a magnetic electric contact. Technical gauge specifications model CG Nominal sizes: 4", 6" Connection: NPT 1/2" for 4", 6" Scale Range: Pressure ranges: 0 to 600 psi/bar Case 304 stainless Steel Window: Dial: Laminated safety glass Aluminum, black Figures on white background Wetted Parts: Copper alloy / 316 Stainless Steel Accuracy: steel bourdon tube and connection. 1.6% Operating Temperature: IP Class Ambient: -40ºC to 60ºC, IP 65 medium: 100ºC maximum Ring Snap in window/ Bayonet Ring ELECTRIC CONTACT PRESSURE GAUGE MODEL CG 9
10 PRESSURE TRANSMITTER MODEL: PT Descriptions PT Series Industrial pressure transmitter adopt high performance chips, and deal with the special amplified chip, integrative configuration, and smart profile, they are widely used in the field of hydraulic pressure, medicament and sanitation, constant pressure water supply system and so on. Specifications Ranges: -30"HG ~ 2500 bar Combined error: ±0,25% FS; ±0,5%FS, ±1,0%FS Output: 4~20mA, 0~20mA,0~5V,0~10V Input voltage: 24 VDC (10~36VDC) Operating temperature: -40ºC~125ºC Over pressure: 1.5x FS Electric connection: M12 connector five Pim bendix connector Hirschmann and direct down-lead Process connection: 1/2" NPT Features & benefits Stainless steel welted parts. Excellent resistance to corrosive. Small figure design, any position to install. Various signal output. OEM process to fit application of the customers. PRESSURE TRANSMITTER MODEL PT 10
11 DIAPHRAGM CHEMICAL SEALS, THREAD DESING MODEL: DCS 10 Applications DCS10 is designed to isolate the sensing element of pressure gauges from process fluids that may be corrosive, viscous, with sediments and/or with high temperature. DCS10 is suitable for pressure from -1 to 25 bar with thread design. Technical instrument specifications model DCS10 Instrument connection: 1/4", 1/2" NPT female Process connection 1/4", 1/2" NPT male or female Process temperature -45+150ºC Filling liquid: Silicone oil, glycerin, fluorocarbon oil, vegetable oil Pressure range: -1-0 - 25 bar Materials: Gasket: Teflon Diaphragm: SS 316L, SS 316L PTFE coating, SS 316L Teflon lined, HC, TI, etc. Nuts and bolts: SS 316, SS304 Upper housing: SS 316, SS304 Lower housing: SS 316, SS304 Process and instrument connection: SS 316, SS316L DIAPHRAGM CHEMICAL SEALS MODEL DCS 10 11
12 DIAPHRAGM CHEMICAL SEALS, WELDED BODY Instrument connection: 1/4", 1/2" NPT female Process connection 1/4", 1/2" NPT male or female Process temperature -45+150ºC Filling liquid: Silicone oil, glycerin, fluorocarbon oil, vegetable oil Pressure range: -1-0 - 100 bar Materials: Gasket: Teflon Diaphragm: SS 316L, SS 316L PTFE coating, SS 316L Teflon lined, HC, TI, etc. Nuts and bolts: SS 316, SS304 Upper housing: SS 316, SS304 Lower housing: SS 316, SS304 Process and instrument connection: SS 316, SS316L 12 DIAPHRAGM CHEMICAL SEALS MODEL DCS 20
13 Table Options for filling working fluid Temp( C) Technical Dimension and Characteristic 13 DIAPHRAGM CHEMICAL SEALS MODEL DCS 20
14 DIAPHRAGM CHEMICAL SEALS, WELDED BODY Instrument connection: 1/4", 1/2" NPT female Process connection 1/4", 1/2" NPT male or female Process temperature -45+150ºC Filling liquid: Silicone oil, glycerin, fluorocarbon oil, vegetable oil Pressure range: 0-600 bar Materials: Gasket: Teflon Diaphragm: SS 316L, SS 316L PTFE coating, SS 316L Teflon lined, HC, TI, etc. Nuts and bolts: SS 316, SS304 Upper housing: SS 316, SS304 Lower housing: SS 316, SS304 Process and instrument connection: SS 316, SS316L 14 DIAPHRAGM CHEMICAL SEALS MODEL DCS 30
15 Table Options for filling working fluid Temp( C) Technical Dimension and Characteristic 15 DIAPHRAGM CHEMICAL SEALS MODEL DCS 30
16 DIAPHRAGM CHEMICAL SEALS, WELDED BODY Instrument connection: 1/4", 1/2" NPT female Process connection Flange Process temperature -45+150ºC Filling liquid: Silicone oil, glycerin, fluorocarbon oil, vegetable oil Pressure range: -1-0 - 40 bar Materials: Gasket: Teflon Diaphragm: SS 316L, SS 316L PTFE coating, SS 316L Teflon lined, HC, TI, etc. Nuts and bolts: SS 316, SS304 Upper housing: SS 316, SS304 Lower housing: SS 316, SS304 Process and instrument connection: SS 316, SS316L 16 DIAPHRAGM CHEMICAL SEALS MODEL DCS 50
17 Table Options for filling working fluid Temp( C) 17 DIAPHRAGM CHEMICAL SEALS MODEL DCS 50
18 SANITARY DIAPHRAGM SEALS, CLAMP SEAL Instrument connection: 1/4", 1/2" NPT female Process connection Clamp Process temperature -45+150ºC Filling liquid: Silicone oil, vegetable oil Pressure range: 0-60bar Materials: Gasket: Teflon Diaphragm: SS 316L, SS 316L PTFE coating, SS 316L Teflon lined, HC, TI, etc. Body: SS 316, SS304 Instrument connection: SS 316, SS316L Clamp and lower part: SS 316 18 SANITARY DIAPHRAGM SEALS, CLAMP SEAL MODEL DCS 60
19 Technical Dimension and Characteristic 19 SANITARY DIAPHRAGM SEALS, CLAMP SEAL MODEL DCS 60
20 SANITARY DIAPHRAGM SEALS, UNION NUT Instrument connection: 1/4", 1/2" NPT female Process connection Union NUT Process temperature -45+150ºC Filling liquid: Silicone oil, vegetable oil Pressure range: 0-60bar Materials: Diaphragm: SS 316L, SS 316L PTFE coating, SS 316L Teflon lined, HC, TI, etc. Body: SS 316, SS304 Instrument connection: SS 316, SS316L Union nut: SS 316 SANITARY DIAPHRAGM SEALS, UNION NUT MODEL DCS 70 20
21 SANITARY DIAPHRAGM SEALS, UNION NUT MODEL DCS 70 21
22 PRESSURE CODES 22
23 PRESSURE MEASUREMENT CROSS REFERENCE CHART PSI atms in. H2O mm H2O cm H2O Oz/in2 kg/cm2 in Hg mm Hg cm Hg mbar 0.06805 27.68 703.1 70.31 16.00 0.07031 2.036 51.72 5.172 68.95 406.8 10332 1033 235.1 1.033 29.92 760.0 76.00 25.40 0,003 0.5780 0.002540 0.07356 1.868 0.1868 0.1000 0.02276 0.0001 0.002896 0.07355 0.007355 0.09806 0.2276 0.0010 0.02896 0.7356 0.07356 0.9807 0.004394 0.1273 3.232 0.3232 4.309 28.96 735.6 73.56 25.40 0,003 14.70 0.03613 0.002458 0.001422 0.000097 0.03937 0.01422 0.000968 0.3937 10.00 0.0625 0.004253 0,002 43.94 4.394 bar Pa 1013 1.013 101325 101.3 0.1013 2.491 0.002491 249.1 0.2491 0.00025 9.806E-05 9.806 0.009806 0.000010 0.0009807 98.07 0.09807 0.00010 0.004309 430.9 0.4309 0.0004309 980.7 0.9807 98066 98.07 0.098066 33.86 0.03386 3386 3.386 0.003386 1.33 0.001333 133.3 0.1333 0.0001333 13.33 0.01333 1333 1.333 0.001333 100.0 0.10000 0.0001 100000 100.0 0.1 0.0009997 0.000001 14.22 0.9678 393.7 10000 1000 227.6 0.03342 13.59 345.3 34.53 7.858 0.03453 0.01934 0.001316 0.5352 13.60 0,001 0.3094 0.001360 0.03937 0.1934 0.01316 5.352 136.0 13.60 3.094 0.01360 0.3937 10 0.0145 0.0009869 0.4015 10.20 0,001 0.2321 0.001020 0.02953 0.7501 0.07501 14.50 0.9869 401.5 10197 1020 232.1 0,001 29.53 750.1 75.01 1000 0.000145 0.00001 0.004014 0.1019 0.01019 0.002320 0.00001 0.0002952 0.007499 0.000750 0.01000 0.00001 0.1450 0.009869 4.015 102.0 10.20 2.321 0.01020 0.2953 7.501 0.7501 10.00 0.01000 1000 145.0 9.869 4014 101968 10197 2321 10.20 295.3 7500 750.0 10000 10.00 1000000 23 PRESSURE CHART 0.001000 6.895 mpa 6895 0.49115 0.1000 kpa 0.06895 0.006895 0.0001 1000
24 BIMETAL THERMOMETER- Back Applications Technical thermometer specifications model BB Nominal sizes: 3", 5" Connection: Standard 1/2" NPT Scale Range: Scale ranges: -40+60ºC to 0-600ºC Case 304 stainless steel case Accuracy: 1,6% or 1.0% Dial: Aluminum, white with black writing Design Stem with thread Window Glass Zero adjustment Externally at back of case Location of stem Center back Maximum pressure rating of stem 25 bar 24 BIMETAL THERMOMETER MODEL BB
25 BIMETAL THERMOMETER-Lower Applications Technical thermometer specifications model BL Nominal sizes: 3", 5" Connection: Standard 1/2" NPT Scale Range: Scale ranges: -40+60ºC to 0-600ºC Case 304 stainless steel case Accuracy: Dial: 1,6% or 1.0% Aluminum, white with black writing Design Stem with thread Zero adjustment Externally at back of case Window Glass Location of stem Lower mount Maximum pressure rating of stem 25 bar BIMETAL THERMOMETER MODEL BL 25
26 GAS ACTUATED THERMOMETERS. Nominal sizes: 4", 6" Connection: Standard 1/2" NPT Temperature element: Inert gas expansion system Scale Range: -40+60ºC, 50-650ºC Case 304 stainless steel case Dial: Aluminum, white with black writing Accuracy: 1.6% Design Capillary remote reading, stem with thread Window Glass Maximum pressure rating of stem 25 bar Ring Bayonet Operating Temperature: Ambient: +40ºC Max Location of stem Lower or back mount 26 GAS ACTUATED THERMOMETERS MODEL TG