SPAN LIQUID FILLED PRESSURE GAUGES

1 span LIQUID FILLED PRESSURE GAUGEST here certainly are a lot of GAUGES to choose from these days. Many are imported. Most have thesame stainless crimped ring throw away construction. But there is one gauge that is AmericanMadeand totally different in construction and appearance. This catalog features that gauge - TheORIGINAL span LIQUID FILLED PRESSURE gauge span GAUGES OFFER THESE UNIQUE FEATURES ZYTEL NYLON CASE:Tough, corrosion resistant, impact resistant, Zytel Nylon 10,000 lb. tensile strength. Removable bezel design allows repair or recalibration. ALL SIZES MATCH:All span 2-1/2", 3-1/2" and 4-1/2" stem and panel mount cases areuniform and match in appearance. "NO BUBBLE":The internal "breathing diaphragm" eliminates the need for an air bubblein the mid-range of the gauge , which can distort readings and looks unsightly. The ICDis standard on some 2-1/2" and all 3-1/2" and 4-1/2" models.

2 (Available as an option whennot standard.) TEMPERATURE COMPENSATED:The ICD compensates the case (to 150 F) for changesin internal case PRESSURE caused by fluctuations in ambient temperature. (Especiallyimportant in lower PRESSURE and vacuum GAUGES .) LARGER DIAL:Because the American Made span is built to ANSI/ASME B40 Standards,our dialis 2-1/2". (Our imported competition measures the case, not the dial.) See thedifference for yourself. This is the easiest reading 2-1/2" gauge on the market. FREEZE PROOF:The KEM-X Socket Saver is an internal diaphragm seal to prevent freez-ing, clogging and corrosion. It is available on all span GAUGES . (See Page 6 of Catalog.) NON-YELLOWING GLYCERIN FILL:Standardfill: non-yellowing, crystal clear glycerin(interlube) for temperatures -40 to 150 F. For ranges below 30 PSI used below -10 F, spec-ify 70-30 glycerin. SPECIALS:Custom dials, logos, removable stainless steel bezels and specially manufac-tured instrumentation are available.

3 Because we control the manufacturing, we can offerspecial options with lower quantity requirements and make a gauge exactly as you wantit for your us a call to design one for you at 1-800-686-1789 About the Cover: span GAUGES are proud to be a supply partner on the US Navy Littoral Combat Ship fleetcurrently under construction. Pictured is LCS-3 USS Fort Worthduring builders trials on Lake Michigan.(Photo courtesy of Lockheed Martin by Michael Rote/Released.)1 Brass Socket GaugesPages 2-3 The Original span PRESSURE gauge with brass socket and phosphor bronze bourdon tube: Corrosion resistant Zytel case Temperature compensated case No Bubble dial Freezeproof Kem-X socket saver option Lighted gauge optionStainless Socket GaugesPages 4-5 The Original span PRESSURE gauge with 316 stainless steel socket and tube: Corrosion resistant Zytel case Temperature compensated case No Bubble dial Freezeproof Kem-X socket saver option Lighted gauge optionSPAN gauge OptionsPages 6-9 Steel Case Dry Economy GaugesPages 12-13 span Sub-Sea GaugesPage 16 Stainless Case LIQUID FILLED GaugesPages 10-11 span PRESSURE TransducersPages 14-15 Internal Compensating Diaphragm Mini Seals Kem-X Socket Saver NIST Certification Lighted gauge Option Sanitary gauge Dash-Pot Movement Duplex GaugeThe SC Series span PRESSURE gauge with stainless steel case 2 (50mm), 2-1/2 (63mm) and 4 (100mm)

4 Metric case sizes Brass and stainless steel construction Stem and panel mounting styles availableThe EC Series span PRESSURE gauge with steel case 1-1/2 , 2 , 2-1/2 & 3-1/2 case sizes Ranges from VAC - 6000 PSI Brass construction Stem and panel mounting styles availableThe 4200 Series span PRESSURE Transducer Line Various voltage outputs Ranges from VAC - 10,000 PSI Selection of electrical connectors Kem-X clog-proof option Ranges from VAC - 15,000 PSI White on Black dial Special construction for Sub-Sea serviceLiquid FilledIndustrial GAUGES OverviewSPAN GAUGES are designed for rugged service applications whereLiquid fill fluid dampens thegauge pointer movement for improved readings and longer life, making span GAUGES ideal for high shock and vibration Zytel case and ringoffer good appearance and excellent resistance to chemical, weather, and corrosion span gaugehas many optional features that allow a user to develop a basic or special product specification.

5 Benefits No bubble : The internal breathing diaphragm eliminates the need for an air bubble in themid-range of the gauge , which can distort readings and looks unsightly. The ICD is standard on dials up to 60 PSI, optional on higher ranges and standard on all and dials. Temperature compensated: The ICD compensates the case (to 150 F) for changes in internal case PRESSURE causedby fluctuations in ambient temperature. (Especially critical in lower PRESSURE and vacuum GAUGES .) Freeze proof: The KEM-X Socket Saver is an internal diaphragm seal to prevent freezing, clogging, and corrosion. It is available on all span GAUGES . Lighted Dial: span offers the only lighted and LIQUID FILLED gauge . 12 volt incandescent or LED in white, blue, green or Mobile Hydraulic Equipment Fire Apparatus Bulk Transport Trailers Waste Water / Slurry Military / MarineConstruction DataCaseZytel Nylon blackBezelZytel Nylon removableSocketBrassBourdon TubesCopper Alloy Vac to 1000 PSI C tube 1500 to 7500 stainless spiral tubePressure Connection npt male (JIC SAE optional)LensAcrylicPointerBlack aluminumMovementSwiss movement copper al loyDialWhite aluminumFill fluidHigh purity glycerinRangesVacuum, compound to7500 PSIDial Ranges and IntervalsStandard Dial RangeNumberedMinor Standard Dial Range NumberedMinor30 Hg5.

6 5 0-20020230-0-1510 -3 psi2 -1 psi0-30050530-0-3010 -5 psi2 -1 psi0-40050530-0-6030 -10 psi5 -2 psi0-6001001030-0-15030 -25 psi10 -5 psi0-10001001030-0-30030 -50 psi15 -10 psi0-15003002030-0-60030 -100 psi30 -20 brass & copper materials are compatible withthemedia being used. Irrigation / Water purification2 Brass Socket Gauges3 Ordering Number for span gauge Construct by selecting one item from each of the columns below:ConfigurationDial SizeAccuracyWetted Parts RangeFillOptions LFS = Stem Mount Bottom2 = 2-1/21 = 1%Accuracy0 = Phospher BronzeTube, Brass SocketPlease specifyfrom chartG = Glycerin FilledFrom option list LFC = Center Back Mount4 = above 1000 PSI 316 Stainless Steel Tube, Brass socket LFP = Panel MountU-ClampExample:LFS 310 10 0 GKEMX(LFS-310-100-G - KEMX ) 275 1/4 NPT9/16 275 10 ( ) Temperature ErrorAdditional error when temperature changes from reference temperature of 68F(20C) + for every 18F(10C)rising or falling as a percentage of ProtectionWeather tight(NEMA 4X/ IP 65)Performance DataAccuracy - & 3-2-3% Grade B (1%Grade 1A Optional)

7 1%Full Scale Grade 1 to150 FOptionalExtrasICD=Internal temperature compensating diaphragmIPG=Lighted dialKEMX=Clog-Freeze proof diaphragmSCK=Threaded socket restrictorCERT=calibration pointsSFB= adjustable pointer02C=Oxygen cleaningGL=Glass lensSTUD=Back mount studs and hardware forpanel mountingDM=Dampened movementWC=Sanitary applications, white caseOEM=Custom dialsJIC, SAE=Special process connectionsCOL=Color codedbezel3 = 3-1/24 = 4-1/22 = 3 - 2 - 3%AccuracyNIST Cerfified withLiquid FilledIndustrial , and D=Dry No FillStud Location Case 2:00 and8:00 Positions & Case 3:00 and9:00 PositionsBrass Socket Gauges4 Stainless Socket GaugesLiquid FilledIndustrial GAUGES OverviewSPAN GAUGES are designed for rugged service applications whereLiquid fill fluid dampens thegauge pointer movement for improved readings and longer life, making span GAUGES ideal for high shock and vibration Zytel case and ringoffer good appearance and excellent resistance to chemical, weather, and corrosion span gaugehasmany optional features that allow a user to develop a basic or special product specification.

8 Benefits No bubble : The internal breathing diaphragm eliminates the need for an air bubble in themid-range of the gauge , which can distort readings and looks unsightly. The ICD is standard on all stainless socketgauges. Temperature compensated: The ICD compensates the case (to 150 F) for changes in internal case PRESSURE causedby fluctuations in ambient temperature. (Especially critical in lower PRESSURE and vacuum GAUGES .) Freeze proof: The KEM-X Socket Saver is an internal diaphragm seal to prevent freezing, clogging, and corrosion. It is available on all span GAUGES . Lighted Dial: span offers the only lighted and LIQUID fil led gauge . 12 volt incandescent or LED in white, blue, green or Mobile Hydraulic Equipment Food / Pharmaceutical Bulk Transport Trailers Waste Water / Slurry Military / MarineConstruction DataCaseZytel Nylon blackBezelZytel Nylon removableSocket316 Stainless Steel - TIG WeldedBourdon TubesPressure Connection NPT Male (JIC SAE optional)LensAcrylicPointerBlack aluminumMovementSwiss movement stainless steelDialWhite aluminumFill fluidHigh purity glycerinRangesVacuum, compound to10 000 PSIDial Ranges and IntervalsStandard Dial RangeNumberedMinor Standard Dial Range NumberedMinor30 Hg5.

9 5 0-20020230-0-1510 -3 psi2 -1 psi0-30050530-0-3010 -5 psi2 -1 psi0-40050530-0-6030 -10 psi5 -2 psi0-6001001030-0-15030 -25 psi10 -5 psi0-10001001030-0-30030 -50 psi15 -10 psi0-15003002030-0-60030 -100 psi30 -20 316 stainless steel materials are compatiblewith the media being used. Irrigation / Water Purification0-100001000100316 Stainless Steel Vac to 1000 PSI C tube 1500 to 7500 stainless spiral tube5 Ordering Number for span gauge Construct by selecting one item from each of the columns below:ConfigurationDial SizeAccuracyWetted Parts RangeFillOptions LFS = Stem Mount Bottom2 = 2-1/21 = 1%Accuracy2 = 316 Stainless Steel tube and socketPlease specifyfrom chartG = Glycerin FilledFrom option list LFC = Center Back MountLFP = Panel MountU-ClampExample:LFS 312 5000 GKEMX(LFS-312-5000-G-KEMX ) 275 1/4 NPT9/16 275 ( ) Te mperature ErrorAdditional error when temperature changes from reference temperature of 68F(20C) + every 18F(10C)ris ing or fal ling as a percentage of ProtectionWeather tight(NEMA4X /IP 65)Performance DataAccuracy 1%Full Scale Grade 1 ExtrasIPG=Lighted dialKEMX=Clog-Freeze proof diaphragmSCK=Threaded socket restrictorCERT=calibration pointsSFB= adjustable pointer02C=Oxygen cleaningGL=Glass lensSTUD=Back mount studs and hardware forpanel mountingDM=Dampened movementWC=Sanitary applications,white caseOEM=Custom dialsJIC,SAE=Special process connectionsCOL=Color codedbezel3 = 3-1/24=4-1/2 NISTC erfified withLiquid FilledIndustrial , and Stud Location Case 2:00 and 8:00 Positions & Case 3:00 and 9.

10 00 PositionsStainless Socket GaugesBourdon Tube ( FILLED with low temperature instrument oil)MovementStem (Socket)PointerTipLinkPressure ConnectionRetaining FerruleKem-X-Socket Saver(Kem-X Enclosure removed)6 Fully- FILLED Case withTemperature CompensationThe internal "breathing diaphragm" elimi-nates the need for an air bubble in the mid-range of the gauge , which can distort read-ings and looks "ICD" is standard on all 2-1/2" low pres-sure GAUGES (optional above 60 PSI), andstandard on all ranges of 3-1/2" and 4-1/2"FA-Series "ICD" also prevents accuracy shift fromchanges in internal case PRESSURE caused byfluctuations in ambient temperatures from -20to 150 Temperature Compensating CasetKEM-X Socket Saver FEATURES Isolates corrosive media Eliminates freezing problems Prevents gauge clogging Eliminates heavy metal external isolators, whichare cumbersome and expensiveAPPLICATIONS Agricultural Spray Equipment Chemical Plants Refineries Water Treatment Plants Power Plants Salt Water ServiceKEM-X Socket SaverFREEZE PROOF PROTECTION (STANDARD)Keep mud, water and slurry from entering theBourdon tube of your gauge with our exclusive,patented "Kem-X Socket Saver".