下载文档原格式
Features and Benefits• Illumination lamp lights up a wide area around V-grooves•Rugged and compact hand held design for demanding environmental conditions• Fast splice (13 sec) at low loss and fast heating (25 sec) for single fiber 1• Simple operation with fixed V-groove • Splicer is compatible with Seikoh Giken 2 and Diamond 3 SOCs • Internal battery charging•70 cycles for S123C/M4 V2 models with a single battery, and 160 cycles for S123M8/M12 v2 models with two batteries 4•Available for all METRO/LAN/FTTx fibers including ultra bend-insensitive fibers (e.g. EZ-Bend ® Fiber)OverviewWith its low profile and new super rugged body, the FITEL ® S123 Version 2 Series Fusion Splicer offers speedy operation for FTTx, LAN, backbone or long-haul installations. The lightweight, durable metal body frame and rubber protection corners provide robust protection, enabling use in challenging locations without compromising splicer performance. The S123 v2 Splicer is water resistant to IPX2 and dust resistant to IP5X.Product DescriptionA large battery capacity makes it possible to perform up to 70 cycles of splicing and heating for the S123C/M4 v2 models with a single battery, and 160 cycles for the S123M8/M12 v2 models with a dual battery configuration.Combining portability, power flexibility and field ruggedness, the S123 v2 Splicer delivers fast and consistent splicing with outstanding mobility and extreme ease-of-use. It also offers a splice-on-connector (SOC) solution.•Easy maintenance – Toolless electrode replacement/mirror free alignment system• Easy software upgrade via the Internet•Easily exchanged fiber holder systems (tight holder/fiber holder/SOC holder)•PC interface software to allow user management of splicing programs and results• Auto-start shrink sleeve oven feature • Improved GUI to further enhance ease-of-use• Large memory for storing data (2,000 splice data) and image (100 images)•RoHS compliantAuthorized Distributor of FITEL Products in the Americas1 By using semi-auto mode for splicing and pre-heating mode for heating2 Seikoh Giken is a registered trademark of SEIKOH GIKEN CO., LTD3 Diamond is a registered trademark of Diamond SA4By using semi-auto mode for splicing and regular mode for heatingRoHSIP525 Axis Shock2 | Under Tough EnvironmentsThe S123 v2 Fusion Splicer passed manufacturer testing based on criteria below 5 :• Drop resistant – 76 cm drops from 5 different angles• Water resistant – IPX2 rating drip proof6• Dust resistant – IP5X rating dust proof7S123C v2S123M4 v2S123M8 v2S123M12 v2Product Line-UpModel ApplicationS123C-A v2Splicing for single fiber (with soft case)S123C-B v2Splicing for single fiber (with hard case)S123M4-A v2Splicing for single to 4 ribbon fiber (with soft case)S123M4-B v2Splicing for single to 4 ribbon fiber (with hard case)S123M8 v2Splicing for single to 8 ribbon fiberS123M12 v2Splicing single to 12 ribbon fiber5 Above tests were performed at the manufacturer’s Furukawa Electric Co. Labs, and do not guarantee that the machine will be undamaged under these conditions.6 IPX2 rating drip proof means that the machine can be exposed to 3 mm/min drip from 4 different angles with 15° tilt for 2.5 min each and still functions.7 IP5X rating dust proof means that the machine can be exposed to dust particles with a diameter of 0.1 to 25 μm for 8 hours and still functions.Dust ResistantWater ResistantDrop ResistantApplicable Fibers SMF(ITU-T G.652), MMF(ITU-T G.651), DSF(ITU-T G.653), NZDSF(ITU-T G.655), BIF/UBIF (Bend insensitive fiber, ITU-T G.657)Cladding Diameter125 μmCoating Diameter250 to 900 μm for single fiber; 280 to 400 μm for ribbon (thickness) (S123M4, S124M8, S123M12) Fiber Cleave Length 5 to 10 mm (S123C); 10 mm (S123M4, S124M8, S123M12)Average Splice Loss SM: 0.05 dB, MM: 0.03 dB, DSF: 0.08 dB, NZDSF: 0.08 dBSplice Time Single fiber: 13 seconds; Ribbon fiber: 15 secondsHeat Time6Single fiber: 25 seconds (S922: 40 mm sleeve, S921: 60 mm sleeve) (Preheat mode) 7 (S123C, S124M4) Ribbon fiber: 35 seconds (S924: 40 mm sleeve) (Preheat mode) 8Splice Programs Max. 150 Heat Programs Max. 18 Automatic Heating Start Available Applicable Sleeves20/40/60 mmFiber Holding Tight holder (Loose tube applicable) or Fiber Holder System (S213C) Fiber holder system (S123M4, S124M8, S123M12)Tension Test 1.96 NReturn Loss of Splice60 dB or moreFiber Image Magnification58X (S123C), 48X (S123M4), 28X (S123M8), 20X (S123M12)Splice Memory Max. 1500 splices (S123C, S123M4); Max. 1000 splices (S123M8, S123M12)Image Capture Capacity Last 100 images to be automatically captured + Up to 24 images to be stored permanentlyDimension S123, S123M4: 127W × 199D × 81H mm (not including shock absorber) 159W × 231D × 104H mm (including shock absorber)S123M8, S123M12: 127W × 199D × 105H mm (not including shock absorber) 159W × 231D × 130H mm (including shock absorber)Weight S123C, S123M4: 1.4 kg (without battery), 1.6 kg (with S943B battery)S123M8, S123M12: 1.6 kg (without battery), 2.0 kg (with two S943B batteries)Monitor 3.5” color LCD monitorData Output USB ver.2.0 miniDisplaying Language20 languages (e.g. English, Spanish, Japanese, Chinese)Battery Capacity Typical 70 splice/heat cycles with S943B battery (S123C, S124M4) 9Typical 160 splice/heat cycles with two S943B batteries (S123M8, S124M12) 10Wind Protection Max. wind velocity of 15 m/sOperating Temperature-10 to + 50 °C (without excessive humidity)Storage Temperature-40 to +60 °C (without excessive humidity)Power Source AC Input 100 to 240 V (50/60 Hz), DC Input 11 to 17 V without any change of hardware8The first heating after turning on the power can be longer that usual heating time9 The number of the splicing and heating cycles the machine can produce using a fully charged battery at room temperature of 20° C, semi-auto mode for splicing and regular mode for heating. Depending on the condition of the batteries and operation environment, the number can vary.10T he number of the splicing and heating cycles the machine can produce using a two fully charged battery at room temperature of 20° C, semi-auto mode for splicing and regular mode for heating. Depending on the condition of the batteries and operation environment, the number can vary.S123 v2 Fusion Splicers | 3Compatible with Spice-on-Connectors (SOC)FITEL Splicer SOC PartnersCONNECTORS4 | Standard PackageItem P/N QuantityS123C-A S123C-B S123M4-A S123M4-B S123M8S123M12 1.) S123C v2 Main body S123-C-A-0001-V211————1.) S123M4 v2 Main body S123-M4-A-0003-V2——11——1.) S123M8 v2 Main body S123-M8-A-0003-V2————1—1.) S123M12 v2 Main body S123-M12-A-0003-V2—————12.) Soft Carrying Case SCC-011—1———3.) Hard Carrying Case HCC-01————113.) Hard Carrying Case HCC-02—1—1——4.) Battery Pack S943B1111 1 or 2 1 or 25.) Spare Electrodes S9691111116.) AC Adaptor for S123 v2S976A1111117.) AC Cable Cord—1111118.) Electrode Sharpener D51111111119.) Cleaning Brush VGC-0111111110.) Fiber Reformer (4)S122-X-A-0007—— 1 pair 1 pair——10.) Fiber Reformer (8/12)S122-X-A-0008———— 1 pair 1 pair User Manual—111111◆♦⌧⍓❝❝Cleaning Brush⍓Spare ElectrodesElectrode Sharpener❞❞Fiber ReformerItemP/N Quantity 1.) Soft Carrying Case SCC-0112.) Battery ChargerS958C 13.) AC Adaptor for S958C S977A 14.) Cooling Tray CTX-0115.) Angled Stand AGS-0116.) Working Belt WBT-0117.) USB CableUSB-0118.) Car Cigarette Cable CDC-0119.) Tripod AdaptorTPA-01110.) Tight Holder16 mm Cleave length 10 mm Cleave length S712T-016 S712T-010 1 pair 1 pair 11.) Fiber Holder160 μm coated fiber 250 μm coated fiber 500 μm coated fiber 900 μm coated fiberLoose Tube Fiber (left side) Loose Tube Fiber (right side)S712S-160S712S-250S712S-500S712S-900 S712S-LT-L S712S-LT-L1 pair 1 pair 1 pair 1 pair 1 pair 1 pair12.) SOC Holders <For Ferrule>Seiko Giken FC/SC connector (9 mm)Seiko Giken FC/SC connector (5 mm)Seiko Giken LC connector (9 mm)Seiko Giken LC connector (5 mm)Diamond E-2000/F-3000 connector <For Cordage>Seiko Giken Cordage (5 mm)Seiko Giken Cordage (9 mm)Diamond Cordage (5 mm)S712C-SGS9-L S712C-SGS5-L S712C-SGL9-L S712C-SGL5-L S712C-DM25-L S712C-SGC5-R S712C-SGC9-R S712C-DMC5-R 11111 11 1<Tool>Diamond Mount WTX-011 Smart FuseSoftware Interface for MachineSF-011S123 v2 Fusion Splicers | 5CategoryCodeDescriptionX Fiber Holder Type12316 mm Tight Holder S712T-01610 mm Tight Holder S712T-010Fiber Holder System Y . Number of Battery Packs (S943)01*2*Without battery pack 1 pack 2 packs* With 1 S958 battery charger and 1 S977 AC adapterAngled Stand in Action⍓Working Belt in ActionWorking Belt asShoulder Pack◆♦⌧⍓❝❞S123 v2 Fusion Splicers | 6。
JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD SOD-323 Plastic-Encapsulate DiodesBAV16WS/1N4148WS FAST SWITCHING DIODEFEATURESMARKING: T6, T4Maximum Ratings and Electrical Characteristics, Single Diode @T a =25℃Parameter SymbolLimitUnitNon-Repetitive Peak R everse V oltage V RM 100 V Peak Repetitive Peak R everse V oltage Working Peak Reverse Voltage DC Blocking Voltage V RRM V RWM V R100 VRMS Reverse Voltage V R(RMS) 71 VForward Continuous Current I FM 300mA Average Rectified Output Current I O 150 mA Peak F orward S urge C urrent @t =1.0μs@t =1.0s I FSM2.0 1.0APower DissipationPd 200 mW Thermal Resistance Junction to AmbientR θJA625 ℃/WJunction T emperature T j 150 Storage T emperatureT STG -55~+150℃ Electrical Ratings @T a =25℃ParameterSymbol MinTypMaxUnit Conditions V F1 0.715V I F =1mA V F2 0.855VI F =10mA V F3 1.0 V I F =50mA Forward voltageV F4 1.25 VI F =150mAI R1 1 μA V R =75V Reverse currentI R2 25 nA V R =20V Capacitance between terminals C T2 pF V R =0V,f=1MHz Reverse r ecovery t imet rr4 ns I F =I R =10mA Irr=0.1XI R ,R L =100ΩSOD-323℃2550751001251500.010.111010051015200.81.01.2Reverse CharacteristicsAMBIENT TEMPERATURE T a ()℃1N4148WSTypical CharacteristicsF O R W A R D C U R R E N T I F (m A )REVERSE VOLTAGE V R(V)C A P A C I T A N C E B E T W E E N T E R M I N A L S C T (p F )JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD SOD-323 Plastic-Encapsulate Diodes1N4448WS FAST SWITCHING DIODEFEATURES z Fast Switching Speed z Surface Mount Package Ideally Suited for Automatic Insertion z For General Purpose Switching Applications z High ConductanceMARKING: T5Maximum Ratings and Electrical Characteristics, Single Diode @T a =25℃Parameter SymbolLimitUnitNon-Repetitive Peak R everse V oltage V RM 100 V Peak Repetitive Peak R everse V oltage Working Peak Reverse Voltage DC Blocking Voltage V RRM V RWM V R75 VRMS Reverse Voltage V R(RMS) 53VForward Continuous Current I FM 500 mAAverage Rectified Output Current I O 250 mA Peak F orward S urge C urrent @t =1.0μs @t =1.0s I FSM4.0 1.5APower DissipationPd 200 mW Thermal Resistance Junction to AmbientR θJA 625 ℃/WStorage T emperature T STG -55~+150 ℃Electrical Ratings @T a =25℃ParameterSymbol MinTypMaxUnitConditionsReverse b reakdown v oltage V (BR)75 V I R =10μA V F1 0.62 0.72 VI F =5mA V F2 0.855VI F =10mA V F3 1.0 V I F =100mA Forward voltageV F4 1.25 VI F =150mAI R1 2.5 μA V R =75V Reverse currentI R2 25 nA V R =20V Capacitance between terminals C T4 pF V R =0V,f=1MHzReverse r ecovery t imet rr4 ns I F =I R =10mA0.60.81.01.21.41.60.1110100REVERSE VOLTAGE V R (V)C A P A C I T A N C E B E T W E E N T E R M I N A L S C T (p F )AMBIENT TEMPERATURE T a ()℃0.3330300F O R W A R D C U R R E N T I F (m A )1N4448WSTypical CharacteristicsJIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD SOD-323 Plastic-Encapsulate Diodes1SS355 FAST SWITCHING DIODEFEATURES1) Small surface mounting type 2) High speed3) High reliability with high surge current handling capabilityMARKING: AMaximum Ratings and Electrical Characteristics, Single Diode @Ta=25℃Parameter SymbolLimitUnitNon-repetitive peak reverse voltage V RM 90 VDC blocking voltage V R 80 V Peak forword currentI FM 225 mAAverage rectified output current I O 100mA Surge current (@t=1s) I surge 500 mA Junction temperature Tj 150 ℃ Storage temperatureT STG -55~+150 ℃Electrical Ratings @T a =25℃ParameterSymbol MinTypMaxUnitConditions Forward voltage V F1.2 V I F =100mA Reverse currentI R0.1 µA V R =80VCapacitance between terminalsC T3 pF V R =0.5V,f=1MHz Reverse r ecovery t ime t rr4 ns I F =10mA ,V R =6V,R L =100Ω2550751001251500.010.111010051015200.81.01.2AMBIENT TEMPERATURE Ta ()℃ 1SS355Typical CharacteristicsF O R W A R D C U R R E N T I F (m A )REVERSE VOLTAGE V R(V)C A P A C I T A N C E B E T W E E N T E R M I N A L S C T (p F )A,Jun,2012JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD SOD-323 Plastic-Encapsulate DiodesBAS16WX HIGH-SPEED SWITCHING DIODEFEATURES z Fast Switching Speedz For General Purpose Switching Applications z High ConductanceMARKING: T4MAXIMUM RATINGS ( Ta=25℃ unless otherwise noted )Symbol Parameter Value Unit V RM Non-Repetitive Peak Reverse Voltage 85VV RRM V RWM Peak Repetitive Reverse Voltage Working Peak Reverse Voltage 75 VV R(RMS)RMS Reverse Voltage 53 V I OForward Current100mAP D Power Dissipation 200 mW R θjA Thermal Resistance from Junction to Ambient 625 ℃/W T JJunction Temperature150℃ T stg Storage Temperature-55~+150℃ELECTRICAL CHARACTERISTICS(T a =25℃ unless otherwise specified)Parameter Symbol Test conditions Min Typ Max UnitReverse voltageV (BR)I R =10μA 75 VI F =1mA 0.715I F =10mA0.855I F =50mA 1 Forward voltageV FI F =150mA1.25VReverse current I R V R =75V 1 μA Total capacitance C tot V R =0V,f =1MHz 2 pFReverse recovery timet rrI F = I R =10mA, I rr =0.1×I R,R L =100Ω6 nsJIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD SOD-323 Plastic-Encapsulate DiodesBAS316 SWITCHING DIODEFEATURES● Very Small Plastic Package ● High Switching Speed APPLICATIONS● High-Speed Switching in e.g. Surface Mounted CircuitsMARKING: A6·MAXIMUM RATINGS ( T a =25℃ unless otherwise noted )Symbol ParameterValue Unit V RRM Peak Repetitive Reverse Voltage 85 V R DC Blocking Voltage 75 V I O Continuous Forward Current 250 mA P D Power Dissipation250 mW R θJA Thermal Resistance from Junction to Ambient 500 ℃/W T j Junction Temperature 150 ℃ T stgStorage Temperature-55~+150℃ELECTRICAL CHARACTERISTICS(Ta =25℃ unless otherwise specified)ParameterSymbol Test conditionsMin Typ Max Unit Reverse voltage V (BR) I R =100μA 100 V V R =25V 30 nA Reverse currentI RV R =75V 1 μAI F =1mA0.715 I F =10mA 0.855 I F =50mA 1 Forward voltageV FI F =150mA1.25 V Total capacitance C tot V R =0V,f=1MHz 1.5 pF Reverse recovery time t rrI F = I R =10mA, I rr =0.1×I R4nsSOD-3232550751001251500501001502002503000.00.20.40.60.81.01.220406080110100100010000Power Derating CurveP O W E R D I S S I P A T I O N P D (m W )AMBIENT TEMPERATURE T a ()℃BAS316Typical CharacteristicsF O R W A R D C U R R E N T I F (m A )FORWARD VOLTAGE V F (V)R E V E R S E C U R R E N T I R (n A )REVERSE VOLTAGE V R (V)REVERSE VOLTAGE V R(V)C A P A C I T A N C E B E T W E E N T E R M I N A L S C T (p F )JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTDSOD-323 Plastic-Encapsulate DiodesBAV19WS~BAV21WS SWITCHING DIODEFEATURESz Low Reverse Currentz Surface Mount Package Ideally Suited for Automatic Insertionz Fast Switching Speedz For General Purpose Switching ApplicationsMARKING:BAV19WS: A8BAV20WS: T2BAV21WS: T3MAXIMUM RATINGS ( T a=25℃unless otherwise noted )Value Symbol ParameterBAV19WS BAV20WS BAV21WSUnit V RM Non-Repetitive Peak Reverse Voltage 120 200 250 VV RRM Peak Repetitive Reverse Voltage V RWM Working Peak Reverse Voltage 100 150 200VV R(RMS)RMS Reverse Voltage 71 106 141 VI O Average Rectified Output Current 200 mAI FSM Non-repetitive Peak Forward Surge Current @ t=8.3ms 1.7 AP D Power Dissipation 250 mWRΘJA Thermal Resistance from Junction to Ambient 500 ℃/WT j Junction Temperature 150 ℃T stg Storage Temperature -55~+150 ℃ELECTRICAL CHARACTERISTICS(T a=25℃unless otherwise specified)Parameter Symbol Testconditions MinTyp Max UnitV R=100V BAV19WS0.1V R=150V BAV20WS0.1Reverse current I RV R=200V BAV21WS0.1uAI F=100mA1Forward voltage V FI F=200mA1.25VTotal capacitance C tot V R=0V,f=1MHz5 pF Reverse recovery time t rr I F= I R =30mA, I rr=0.1*I R50 ns25507510012515011010051015200.40.60.81.01.21.4Forward CharacteristicsReverse CharacteristicsAMBIENT TEMPERATURE Ta ()℃400BAV19WSTypical Characteristics303F O R W A R D C U R R E N T I F (m A )REVERSE VOLTAGE V R(V)C A P A C I T A N C E B E T W E E N T E R M I N A L S C T (p F )B,Sep,2013。
melf封装尺寸MELF（Metal Electrode Leadless Face）是一种电子元件封装尺寸规格，广泛应用于电子设备制造和电路设计领域。
本文将介绍MELF封装的尺寸规格以及其在电子行业中的应用。
一、MELF封装的尺寸规格MELF封装元件采用圆柱形外形设计，其尺寸规格通常由直径和长度表示。
常见的MELF封装尺寸规格有以下几种：1. MELF SOD-80封装：直径为2.4mm，长度为6.1mm；2. MELF SOD-123封装：直径为1.0mm，长度为2.2mm；3. MELF SOD-323封装：直径为0.7mm，长度为2.2mm；4. MELF SOD-523封装：直径为0.4mm，长度为1.7mm。
这些尺寸规格的MELF封装元件在电子行业中应用广泛，为各种电路的设计和制造提供了便利。
二、MELF封装的应用MELF封装元件由于其较小的尺寸和优秀的电气性能，在电子行业中有着广泛的应用。
1. 电源电路中的应用MELF封装元件常用于电源电路中，包括直流稳压电源、开关电源等。
其小巧的尺寸使得电源电路板的布局更加紧凑，提高了整体系统的可靠性和效率。
2. 信号处理电路中的应用在各种信号处理电路中，MELF封装元件也扮演着重要角色。
例如，音频放大器、射频接收机和发射机等电路中常使用MELF封装元件来实现信号的放大、调节和传输。
3. 模拟电路和数字电路中的应用MELF封装元件在模拟电路和数字电路中均有广泛应用。
在模拟电路中，MELF封装元件可用于电压和电流的调节和测量；在数字电路中，MELF封装元件常用于逻辑门电路和计数器等电路的设计与制造。
4. 汽车电子中的应用随着汽车电子技术的快速发展，MELF封装元件在汽车电子中的应用也越来越多。
例如，汽车电动化系统、车载娱乐系统和车载安全系统等领域均需要使用MELF封装元件来实现电路的连接和控制。
总结：MELF封装的尺寸规格包括了直径和长度，常见的MELF封装尺寸规格有SOD-80、SOD-123、SOD-323和SOD-523。
FLDA3220ST FLDH3304ST FLDN3502G FLDA3210G FLDA3224C FLDH3502G FLDN3303ST FLDA3217STDIRECT READ VARIABLE AREA FLOW METERD irect Read variable area flowmeter for Air, Water, N2, H2,CO2, Ar, He, and O2 R ib-Guided or FlutedMetering Tubes Facilitate Stable, Accurate Readings M agnifier Lens in Front Shields to Enhance Reading Resolution I nterchangeability of Flow Tubes and Floats E ase of Installation and Exchange of Flow Tube S imple Means of Panel Mountingmounting style is convertible to bench mounting through the use of the optional acrylic tripod, FLTR-1. The tripod has a built-in spirit leveler and leveling screws.FLD SeriesFLDA3419G, shown smallerthan actual size.FLDA3220ST, shownsmaller than actual size.Designed for direct read flow rates, the FLD Series variable area flow meter is a precision instrument embodying the inherent simplicity, versatility and economy of theclassical variable area flow meter. It is particularly suitable for metering carrier gases in chromatography, indicating and controlling gases in manufacturing processes, liquid and gas measurement in laboratories,pilot plants, flow and level indicating, etc. Shipped completely assembled, flow meters include standard mounting fittings in a choice of materials, side plates, thick protective magnifying front shield and back plate, built-in control valve, and flow tubes. Panel positioned at inlets (bottom) for liquids valves may be positioned either at inlets or outlets (top). For vacuum services, valves must be mounted at outlets. Ifunspecified at the time of ordering, meters will be shipped with valves mounted at the inlets.Meters come with built-in 6 turn needle valves, high precision metering valves with “non-rising stems” 16 turn, or with no valves. The higher cost of the high resolution valves is justified whenever high sensitivity control and resolution are desirable— particularly in conjunction with me-tering tubes of very low flow rates. Generally, for gas metering it is recommended that valves areMany fittings of various materials and styles are available. Visit us online.B1FLDC3303ST, 65 mm variable area flow meter, 6 turn valve, 316 stainless steel frame, 316 stainless steel float, range 10 LPM carbon dioxide.Standard Accuracy: ±5% of full scale (FS)Repeatability: ±0.25%Useful Flow Range: 10:1 minimumMaximum Operating Pressure: 200 psig/13.8 barsMaximum Operating Temperature: 121°C (250°F)ConstructionFlow Tubes: Heavy walled borosilicate glassFloats: Glass, red sapphire, 316 stainless steel,carboloy and tantalumChoice of Mounting Fittings in Contact with Fluids:Aluminum, black anodized or 316 stainless steelSide Panels: Aluminum, black anodizedFront Shield: Polycarbonate resin with longitudinalmagnifier lens for enhanced reading resolutionBack Plate:1⁄8" thick white acrylicsO-Rings and Packing: Buna O-rings in aluminum/brassmodel. FKM O-rings in stainless steel metersOptional: Perfluoroelastomer and EPRConnections:1⁄8 NPT female inlet and outlet connectionsFLDHE3504G, 150 mm variable area flow meter, 6 turn valve, 316 stainless steel frame, glass float, range 100 ml/min helium.B1“G ” suffix denotes glass float, “ST ” suffix denotes 316SS float, “C ” suffix denotes carboloy float and “SA ” denotes red sapphire float.For units without valve, add suffix “-NV ” to model number and subtract cost for aluminum; subtract cost for for 316SS.For oxygen cleaning add “-02CLEAN” to model number for additional cost.Note: Minimum flow rate is 10% of the maximum rate shown.For 16 turn, high resolution non-rising stem valve for 150 mm variable area flow meter, add suffix “-HRV” to model number for additional cost.NIST traceable calibration not available.Ordering Examples: FLDN3501ST , 150 mm rvariable area flow meter, 6 turn valve stainless steel unit, with 316SS float, range of 1.6 scfm nitrogen.FLDO3501S, 150 mm variable area flow meter, 6 turn valve stainless steel unit with sapphire float range of 1 LPM oxygen.FLDA3419G, shown smaller than actual size.FLDA3220ST FLDH3304ST FLDN3502G FLDA3210G FLDA3224C FLDH3502G FLDN3303ST FLDA3217ST。
