shakers - hotplates

Laboshake - ThermoC. Gerhardt - Analytical Systemsshakers - hotplates

ShakersLaboshake - Thermoshake - RotoshakeShaking – Any way you like itC.Gerhardt offer shakers with reciprocal or orbital motion,incubator shakers as well as a rotary shaker to meet thehighest demands of any modern laboratory. Together withthe extensive range of accessories, these shakers easilysatisfy the extensive requirements of chemical, biological,or microbiological research.All shakers can handle heavy loads as well as fluctuationsof the temperature or humidity. The mechanicalcomponents of the shakers are mounted on a stable,planar platform so that they work reliably during continuousoperation.FeaturesExtensive range of accessories to attach variousvessels, such as two tiers consoles, trays, generalattachments and many more.9 programs with 9 program steps each for time andshaking speedThe shaking speed can be programmed continuouslyvariableCan take loads up to 30 kgRS-485 interface to transfer data (temperature)Excess current switch which breaks off circuit for theinstrumentAll instruments work according to the current safetyregulations in place.Extensive Range of ShakersLaboshakeShaker for heavy loads with orbital or reciprocal motion.ThermoshakeIncubator shaker with orbital or reciprocal motion.RotoshakeRotary shaker with 12 positions for bottles up to 2000 mlor 8 positions for large mixing cylinders.Shaking the Classic WayMixing of liquidsDissolve poorly soluble saltsCreate emulsionsHomogenization of suspensionsLiquid/liquid extractionsEnvironemental AnalysisElute soilsShaking of water samplesDissolve contaminants ofsewage sludgeDissolve nutrients from substratesDissolve waste from soilsMicrobiologyEquidistribution of nutrientsAvoid sedimentationIntroduce oxygenDischarge carbon dioxideEquidistribution of temperatureSubstitution of stirring2 3

ShakersLaboshakeThermoshakeLaboshake + TB50 + TKThermoshake + EA2Large Shaker with Reciprocal or Orbital MotionRobust and PowerfulAll mechanical components are mounted on a stable, planar basic plate. Theball bearing shaking platform can take a wide range of attachments. This ballbearing feature ensures a constant shaking speed - even when heavy loads aremounted. The programs are entered using an ergonomically designed keyboardwhich also has two separate LED-displays. The shaking speeds can be programmedcontinuously adjustable up to 200 min -1 .There is an additional option of programming periods without any shaking activities.This resting phase might be useful e.g. to stimulate a process, to cool downa reaction and then take on the shaking process. All models have an excesscurrent switch, which turns off the instrument when taking too much current.Standard DeliveryDelivery of the basic model includes 4 vertical rods 150 mm long to accept avariety of attachments and a mains cable.FeaturesCan take loads up to 30 kgSaving bench space thanks totwo tiers consolesExtensive range of accessories9 programs with 9 program stepsShaking speed can be programmedcontinuously variableNo corrosive plastic housingEasy handlingRS-485 interfaceAccessories see page 8 and 9Incubator ShakerBased on the basic models of LS 500 and RO 500, C. Gerhardt offers fourstate-of-the-art incubator shakers. The temperature chamber is heat insulatedand ensures a high stability of the temperature. Even when taking heavy loads orrunning in continuous operation, Thermoshake guarantees stable conditions andhomogenous mixing of organic cultures at constant rotation speed.Growth cultures can be observed at any time through the transparent front doorand illumination with a fluorescent lamp. The lamp is a standard length and canbe easily replaced with a special growth enhancing lamp, day light lamp, etc.Model VT - Heating and CoolingThanks to the built-in Peltier elements, models VTO 500 and VTL 500 ensurea precise control range of 10 K below room temperature up to a maximum of60 °C. The instrument is especially quiet and temperature stable. An additionalcooling unit, e.g. a recirculating cooler is not necessary. The Peltier-technique isextremely environmentally friendly as they don’t need any cooling device.FeaturesVery even temperature distributionSaving energy thanks to minimalheat lossHigh stability of temperatureObservation of cultures throughthe transparent front doorIncubator and illumination of theinterior can be set separatelyModel VTO and VTLQuiet operation thanks to PeltierelementSince no cooling agent is necessary,extremely environmentalfriendlyTechnical data see page 7AccessoriesThanks to the wide selection of attachments, trays, two tiers consoles and the vastarray of accessories, the basic models can be used for all kind of tasks. As anexample: the two tiers console with 3 trays help saving precious bench space inthe lab.Laboshake LS basic model4 5Technical data see page 7Model TH - HeatingModels THO 500/1 and THL 500/1 offer a precise control range of 5 K aboveroom temperature till 60 °C without cooling function.Standard deliveryDelivery of the basic model includes 4 vertical rods 150 mm long to accept avariety of attachments and a mains cable.Accessories see page 8 and 9

ShakersRotoshakeData at a GlanceOrder InformationOrder No. Type Description11-0001 LS 500 Large shaker with reciprocal motion11-0002 RO 500 Large shaker with orbital motion11-0003 VTO 500 Incubator shaker with orbital motion, heating and cooling11-0004 VTL 500 Incubator shaker with reciprocal motion, heating and cooling11-0005 THO 500/1 Incubator shaker with orbital motion and heating11-0006 THL 500/1 Incubator shaker with reciprocal motion and heating11-0007 RS 12 Rotary shaker 12-place for max. 2000 ml bottles11-0008 RS 8 Rotary shaker 8-place, special version for very tall bottlesTechnical DataType LS 500 RO 500 RS 12 RS 8Programs 9 9 9 9RS 485-interface 2 2 2 2Time program99 h, 59 min, 59 sand infinite99 h, 59 min, 59 sand infinite99 h, 59 min, 59 sand infinite99 h, 59 min, 59 sand infiniteSpeed frequency min -1 0 and 20 - 200 0 and 20 - 200 0 - 20 0 - 20Maximum height of bottles - - 270 mm 420 mmAmplitude 50 mm 50 mm - -Maximum load 30 kg 30 kg 42 kg 42 kgNominal voltage* 230 V AC 230 V AC 230 V AC 230 V ACWeight 28 kg 28 kg 75 kg 75 kgDim. shaking platform mm (W x D) 540 x 380 540 x 380 - -Dimensions mm (W x D x H) 610 x 510 x 120 610 x 510 x 120 600 x 760 x 890 600 x 760 x 890Order No. 11-0001 11-0002 11-0007 11-0008Technical data see page 7Rotary Shaker - Power Pack with high Safety StandardRotoshake is especially suited for the treatment of soil samples according to nationaland international standards and regulations. Thanks to a completely newdrive mechanism, up to 12 x 2000 ml glass or plastic bottles can be handledeasily in continuous operation.Intelligent Power TransmissionRotoshake is equipped with a unique roller drive with an extremely powerful andmaintenance free motor. The rotating cylinder is kept on two robust rollers withguide way only due to its self-weight. This perfect power transfer ensures an evenand silent rotation even when it is loaded unbalanced. Thus, you can shakevarious types of bottles with different weights simultaneously.Rotoshake can be used in any laboratory for continuous operation with heavyloads without any problems. Controlling and programming is identical to theLaboshake.Safety - Demands of a Certified LaboratoryAll moving parts are protected behind the protective hood. This hood is linked toa safety switch. As soon as the protective hood is lifted, the rotation is stoppedautomatically. This feature from Gerhardt is far more than required by any nationalor international safety standard for laboratories.Rotoshake RS12FeaturesProtective hood ensures a veryhigh safety standardRobust roller drive with an extremelypowerful motorShaker can take up to 12 bottlesUp to 9 programs can be storedand called up againEasy handling of loading and deloading:the rotation cylinder stopsautomatically in the correct positionDifferent sizes of bottles can beused in only one rotation cylinderSteady rotation even with unbalancedloadAccessories see page 8 and 9Type VTO 500 VTL 500 THO 500/1 THL 500/1Programs 9 9 9 9RS 485-interface 2 2 2 2Temperature range6 710 K under RTup to 60 °C10 K under RTup to 60 °C5 K over RTup to 60 °C5 K over RTup to 60 °CPreciseness of control < 1 °C < 1 °C < 1 °C < 1 °CTime program99 h, 59 min, 59 sand infinite99 h, 59 min, 59 sand infinite99 h, 59 min, 59 sand infinite99 h, 59 min, 59 sand infiniteSpeed frequency min -1 0 and 20 - 200 0 and 20 - 200 0 and 20 - 200 0 and 20 - 200Amplitude 50 mm 50 mm 50 mm 50 mmMaximum load 30 kg 30 kg 30 kg 30 kgNominal voltage* 230 V AC 230 V AC 230 V AC 230 V ACNominal wattage 800 W 800 W 650 W 650 WWeight 88 kg 88 kg 66 kg 66 kgDim. shaking platform mm (W x D) 540 x 380 540 x 380 540 x 380 540 x 380Dimensions inside mm (W x D x H) 690 x 490 x 500 690 x 490 x 500 690 x 490 x 500 690 x 490 x 500Dimensions outside mm (W x D x H) 720 x 550 x 825 720 x 550 x 825 720 x 550 x 825 720 x 550 x 825Order No. 11-0003 11-0004 11-0005 11-0006* Other voltages on request

ShakersAccessoriesUniversal Plates for Laboshake 500 and Thermoshake 500The carrier plates are made of stainless steel with a grid of holes at 20 mmintervals, complete with two guide rails. The plate is inserted from the front andattached at the sides.Order No. Type Description11-0030 TB 50 Universal plate 500 x 375 mm made of stainless steelwith 19 x 25 = 475 holes(magnetic stainless steel sheet, magnetic clips can bemounted)Accessories for mounting on the universal platesAny number of clip racks TK for Erlenmeyer flasks from 25 ml to 2000 ml as wellas holders for separation funnels HS or holders for bottles HF can be mountedon the universal plates by using guide rails.Clip racks for Erlenmeyer flasks11-0038 TK 25 25 ml max. clip racks on TB 50 = 54 pcs.11-0039 TK 50 50 ml max. clip racks on TB 50 = 48 pcs.11-0040 TK 100 100 ml max. clip racks on TB 50 = 33 pcs.11-0041 TK 250 250 ml max. clip racks on TB 50 = 20 pcs.11-0042 TK 500 500 ml max. clip racks on TB 50 = 12 pcs.11-0043 TK 1000 1000 ml max. clip racks on TB 50 = 8 pcs.11-0044 TK 2000 2000 ml max. clip racks on TB 50 = 5 pcs.TB 50TK 50 - TK 250 - TK 500LS 500 + EA 3Storey FramesStorey frame for 3 plates for Laboshake 500This set can be easily mounted and then up to three storeys can be used.Thus, precious bench space as well economic savings can be made. Guide railson the three levels accept finished plates TB 51 and TB 52 or universal plates TB50 for shaking Erlenmeyer flasks of your choice.Order No. Type Description11-0033 EA 3 Frame for 3 plates of your choice, consisting of:4 rods 460 mm, no. 406608 spacing bars, no. 406622 stabilization rod, no. 40671Storey frame for 2 plates for Thermoshake 500Due to the height of the incubator shaker only 2 story frames can be used. Thesecan also be used on the Laboshake 500.Order No. Type Description11-0034 EA 2 Frame for up to 2 plates, consisting of:4 rods 250 mm, no. 406904 spacing bars, no. 406621 stabilization rod, no. 40671Holder for separatory funnels or bottles11-0036 HS 5 with support rail 490 mm lengthfor separatory funnels 500, 1000 oder 2000 ml11-0037 HF 5 with support rail 490 mm lengthfor bottles with max. 75 mm ØUniversal AttachmentsUniversal attachment for Laboshake 500The attachments are supplied as a kit consisting of two fastening bars attached tothe vertical rods on the shaker at the desired height. The clamping rolls, coveredwith Neoprene cushioning, then run between these two bars thus allowing a widerange of vessels to be safely attached.HS 5For special applications, additional stabilization rods can be attached widthwaysas well as clamping rolls length-ways.Finished Plates for Laboshake 500 and Thermoshake 500This is a universal plate on which pins and clamping springs are mounted to takeErlenmeyer flasks:Order No. Type Description11-0031 TB 51 Finished plate for 30 Erlenmeyer flasks 50 - 100 ml11-0032 TB 52 Finished plate for 20 Erlenmeyer flasks 200 - 300 mlTB 52LS 500 + UA 5Order No. Type Description11-0020 UA 5 Universal attachment set, consisting of:2 x fastening bars UB 50, lengthways and3 x clamping rolls US 25, widthwaysAdditional attachment supplied individually:11-0026 UB 25 fastening bar 375 mm, widthways11-0027 UB 50 fastening bar 545 mm, lengthways11-0028 US 25 clamping roll 375 mm, widthways11-0029 US 50 clamping roll 545 mm, lengthwaysUniversal attachment for Thermoshake 500Order No. Type Description11-0021 UA 5 TH Universal attachment set, consisting of:see UA 5 except with knurled thumb screws instead ofclamp lever. Fastening bars as well as clamping rolls arealso available as single elements on demand.8 9

HotplatesLaboratory Heaters EVLaboratory Heaters KISingle Heater EVFlask Heater KI 1 and KI 2Powerful 450W compact heater for the laboratory with hotplateof Ø 85 mm. With graduated fully adjustable energycontroller and excess current cut off with pilot lampReliable individual heaters for intensive heating offlasks. The energy controller is fully adjustable; excesscurrent cut off with pilot lamp.Order No. Type Description10-0001 EV 1 Laboratory heater, 1-placeOrder No. Type Description10-0003 KI 1 Flask heater small, 1-placefor flasks 50 - 250 ml10-0004 KI 2 Flask heater big, 1-placefor flasks 250 - 1000 mlSerial Heating Units EVHeating units with hotplates Ø 85 mm. Each of the 4or 6 heating positions has an independent fully adjustableenergy controller. With 2 pole power switch and pilot lampas well as an excess current cut off again for each position.With the broad variety of accessories the possibilities ofusing the hotplates are endless.Order No. Type Description10-0005 EV 14 Serial heating unit, 4-place10-0006 EV 16 Serial heating unit, 6-placeAccessories for EVOrder No. Description10-0051 Interchangeable plate top Ø 120 mmaluminium, for beakers up to 2 l and flatbottom flasks (EV 1 only)10-0052 Interchangeable top mould Ø 65 mm,aluminium, for flasks up to 100 ml.10-0053 Interchangeable top mould Ø 95 mm,aluminium, for flasks up to 250 - 500 mland Kjeldahl flasks up to 500 - 750 ml10-0056 Airbath insert for extractions, used with topmould 1303Serial Flask Heater KIHeating units with dished tubular heating elements containedin a stainless steel reflector. The temperature for eachposition can be fully adjusted. With power switch and pilotlamp as well as an excess current cut off for each position.With the broad variety of accessories the possibilities ofusing the hotplates are endless.Order No. Type Description10-0007 KI 16 Flask heater, 6-placefor flasks 50 - 250 ml10-0008 KI 24 Flask heater, 4-placefor flasks 250 - 750 ml10-0009 KI 26 Flask heater, 6-placefor flasks 250 - 750 mlAccessories for KIOrder No. Description10-0054 Holder with clamp for Soxhlet glass parts10-0097 Support rod 600 x 12 mm, stainless steelwith screw thread.10-0100 Support rod 1000 x 12 mm, stainlesssteel with screw thread.10-0098 Forked rod for Kjeldahl-flasks, chromiumplated with screw thread.Type EV 1 EV 14 EV 16Typ KI 1 KI 2 KI 16 KI 24 KI 26Max. temperature 425 °C 425 °C 425 °CMax. temperature 600 °C 650 °C 600 °C 650 °C 650 °CHeating places 1 4 6Heating places 1 1 6 4 6Size of flasks see accessories see accessories see accessoriesSize of flasks 50 - 250 ml 250 - 1000 ml 50 - 250 ml 250 - 750 ml 250 - 750 mlDim. mm (W x D x H) 150 x 225 x 110 600 x 225 x 110 900 x 225 x110Dim. mm (W x D x H) 150 x 225 x 130 150 x 225 x 130 600 x 225 x130 600 x 225 x 130 900 x 225 x 130Weight 2 kg 7 kg 10 kgWeight 2 kg 2 kg 7 kg 7 kg 10 kgNominal voltage 1) 230 V AC 230 V AC 230 V ACNominal voltage 1) 230 V AC 230 V AC 230 V AC 230 V AC 400 V AC 3PNFrequency 50-60 Hz 50-60 Hz 50-60 HzFrequency 50-60 Hz 50-60 Hz 50-60 Hz 50-60 Hz 50-60 HzNominal wattage 450 W 1800 W 2700 WNominal wattage 450 W 580 W 1800 W 2320 W 3480 WOrder No. 10-0001 10-0005 10-0006Order No. 10-0003 10-0004 10-0007 10-0008 10-00091) Other voltages on request 1) Other voltages on request10 11

HotplatesClassic ApparatusExtraction ApparatusSerial heating unit EV 14 or EV 16 for 4 or 6 extractionsfor flasks of 250 – 500 ml using the classical Soxhletmethod. Supplied with top moulds, air bath inserts, supportrods (600 mm x 12 mm) and power cord.Not included are cooling water feed pipe, Soxhlet glassparts, and holder (see accessories).Crude Fibre DigestionSerial heating unit EV 14 or EV 16, can be used for 4 or6 crude fibre digestions acc. to Lepper. Supplied ready foruse with special supports, glass condensers, ring shapedrest, silicone rubber tubings, beakers (1000 ml), and powercord. Please make sure to check out our new FibreBagSystem as well.Distillation ApparatusKjeldahl distillation apparatus available with 50, 100,250, 500 and 750 ml Kjeldahl flasks. For a fully automaticdistillation unit please ask for our VAPODEST brochure.Supplied with Kjeldahl flasks, Reitmair tops, condensers,outlet tubes, Erlenmeyer flasks, all rubber connections,support rings, and power cord.Digestion ApparatusThese units are designed for digestions acc. to Kjeldahlavailable for 50 - 750 ml Kjeldahl flasks. All units have avery efficient glass exhaust manifold with funnel shapedadapters which fit into the neck of the flasks. Exhaustsystems TURBOSOG or Water jet pump WSP must beordered separately (see page 14).Order No. Type Description10-0011 EV6 All/14 Extraction apparatus 4-place10-0012 EV6 All/16 Extraction apparatus 6-placeAccessoriesOrder No. Description10-0054 Holder with fixed clamp to attach Soxhletglass parts on support rod10-0059 Cooling water feed pipe made of nickeland plated brass, for intake and outflowfor each position, 4 place10-0060 Cooling water feed pipe made of nickeland plated brass, for intake and outflowfor each position, 6 place.10-0061 Set of Soxhlet glass parts consisting of:1flat-bottom flask, 1 extractor (150 ml) and1 condenser acc. to Dimroth13-0054 Extraction thimbles, 33 x 80 mm(25p. per box)Order No. Type Description10-0017 RF16/4 Crude fibre digestion4-place10-0018 RF16/6 Crude fibre digestion6-placeFor automatic crude fibre systems please ask forFibretherm.HydrolysisConsists of the crude fibre digestion unit RF 16/6 plus afilter insert with 6 funnels DIN 12445, 100 mm, 1 softpolyethylene bottle with a narrow mouth (1000 ml), 100folded filters as well as 250 g boiling stones. Supplied withspecial supports, glass condensers, ring shaped rest, siliconerubber tubings, beakers (1000 ml) and power cord.Order No. Type Description10-0020 HY 16/6 Hydrolysis unit 6-placeSerial heating unit KI 24 or KI 26 for 4 or 6 distillationsin Kjeldahl flasks 500 ml or 750 ml.Order No. Type Description10-0040 KI 12/24 Distillation apparatus, 4-placewith flasks 500 ml10-0041 KI 12/24 Distillation apparatus, 4-placewith flasks 750 ml10-0042 KI 12/26 Distillation apparatus, 6-placewith flasks 500 ml10-0043 KI 12/26 Distillation apparatus, 6-placewith flasks 750 mlSerial heating unit KI 16 for 6 distillations in Kjeldahlflasks 50 ml, 100 ml and 250 ml.Order No. Type Description10-0037 KI 9/16 Distillation apparatus, 6-placewith flasks 50 ml10-0038 KI 9/16 Distillation apparatus, 6-placewith flasks 100 ml10-0039 KI 9/16 Distillation apparatus, 6-placewith flasks 250 mlDigestion apparatus KI 24 and KI 26Order No. Type Description10-0031 KI 11/24 Digestion apparatus, 4-placewith flasks 500 ml10-0032 KI 11/24 Digestion apparatus, 4-placewith flasks 750 ml10-0033 KI 11/26 Digestion apparatus, 6-placewith flasks 500 ml10-0034 KI 11/26 Digestion apparatus, 6-placewith flasks 750 mlDigestion apparatus KI 16Order No. Type Description10-0024 KI 8/16 Digestion apparatus, 6-placewith flasks 50 ml10-0025 KI 8/16 Digestion apparatus, 6-placewith flasks 100 ml10-0026 KI 8/16 Digestion apparatus, 6-placewith flasks 250 mlTechnical data see page 15Technical data see page 15Technical data see page 15Technical data see page 15For automatic extraction systems please ask forSoxtherm.For automatic hydrolysis systems please ask forHydrothermFor automatic distillation systems please ask forVapodest.For automatic digestion systems please ask forKjeldatherm or Turbotherm.12 13

HotplatesVariousTechnical DataThe CombinationDigestion and DistillationThis set up is for 6 digestions and 6 distillations to be used in the open laboratory.The lower part has a stainless steel housing with removable drain plate ofas well as carrier plate on which the digestion apparatus Ki 11/26 is mounted(description on page 13).Supplied with big wash bottle (2 l content), a water jet pump as well as allrelevant tubing connections. The upper part is a distillation apparatus KI 12/26(description on page 13). Two power sockets are required.Order No. Type Description10-0035 KI13/26 Combination for flasks 500 ml10-0036 KI13/26 Combination for flasks 750 mlTechnical data see page 15Suction Systems for Digestion Units KITurbosogCompact fume scrubber unit to remove aggressive acid vapors via a built-inTURBOSOG centrifugal scrubber. The fumes are condensed and neutralized inthe two-stage pre-separator.Order No. Type Description12-0057 TUR/K Turbosog - Scrubber12-0361 ZKE Additional cooling unit complete, incl. water controlKI 13/26Type EV 6 AII 14 EV 6 AII 16 RF 16/4Max. temperature 425 °C 425 °C 425 °CHeating places 4 6 4Size of flasks 250 - 500 ml 250 - 500 ml -Nominal voltage 1) 230 V AC 230 V AC 230 V ACFrequency 50-60 Hz 50-60 Hz 50-60 HzNominal wattage 1800 W 2700 W 1800 WWeight 10 kg 14 kg 12 kgDimensions mm (W x D x H) 600 x 225 x 650 900 x 225 x 650 600 x 225 x 340Order No. see page 12 see page 12 see page 12Type RF 16/6 & HY 16/6 KI 12/24 KI 12/26Max. temperature 425 °C 650 °C 650 °CHeating places 6 4 6Size of flasks - 500 - 750 ml 500 - 750 mlNominal voltage 1) 230 V AC 230 V AC 400 V AC 3P+NFrequency 50-60 Hz 50-60 Hz 50-60 HzNominal wattage 2700 W 2320 W 3480 WWeight ca. 18 kg 25 kg 35 kgDimensions mm (W x D x H) 900 x 225 x 340 650 x 380 x 950 950 x 380 x 950Order No. see page 12 see page 13 see page 13Technical data see page 15Water jet pump for suctionOrder No. Type Description10-0088 WSP Water jet pump, especially designed for a large suctionvolume for glass exhaust manifolds10-0091 ISO Isoversinic-hose, 1,5 m, for water jet pumpRapid Glass Dryer STLHot air fan for reliable rapid drying of laboratory glassware. Rotary hollow supportstem, mounted on the base, with 56 lateral drying tubes. 24 tubes of 16 mmØ for large vessels, 32 tubes of 11 mm Ø for smaller vessels.Built in 1000 W fan with heating grill blows filtered air through the tubes. Thetemperature in the drying vessels reaches about 50 °C. Control panel at the frontwith pilot lamp switches for power supply and heating. Heating switch allows forcold or warm operation with 120 min. electric timer.Order No. Type Description10-0010 STL Rapid glass dryerTechnical dataDimensions W x D x HWeightNominal wattageNominal voltageFrequency380 x 380 x 1150 mm12 kg1000 W230 V AC50 HzTurbosog + ZKESTL 56Type KI 9/16 KI 11/24 KI 11/26Max. temperature 600 °C 650 °C 650 °CHeating places 6 4 6Size of flasks 50 - 250 ml 500 - 750 ml 500 - 750 mlNominal voltage 1) 230 V AC 230 V AC 400 V AC 3P+NFrequency 50-60 Hz 50-60 Hz 50-60 HzNominal wattage 1800 W 2320 W 3480 WWeight 25 kg 10 kg 15 kgDimensions mm (W x D x H) 650 x 380 x 950 600 x 250 x 300 900 x 250 x 300Order No. see page 13 see page 13 see page 13Type KI 8/16 KI 13/26 TUR/KMax. temperature 600 °C 650 °C -Heating places 6 6 -Size of flasks 50 - 250 ml 500 - 750 ml -Nominal voltage 1) 230 V AC 2 x 400 V AC 3P+N 230 V ACFrequency 50-60 Hz 50-60 Hz 50-60 HzNominal wattage 1800 W 6960 W 205 WWeight 8 kg 75 kg 19 kgDimensions mm (W x D x H) 600 x 250 x 300 970 x 470 x 1820 330 x 450 x 420Order No. see page 13 see page 14 see page 141) Other voltages on request14 15

Analytical ProgramOn request we will be happy to supply you with further brochures regarding our other products.Extraction SystemsSoxtherm - Extraction systemBased on the experiences of customers and partners worldwide Gerhardt has improvedthe successful Soxtherm range. Depending on the demands and samplethrough-put of the laboratory, the customer can now choose between a 2, 4, and6 place, programmable units. The Soxtherm can either be controlled via PC withSoxtherm Manager or using the controller Multistat.Digestion SystemsTurbotherm and Kjeldatherm - Digestion systemsThe extensive Kjeldatherm digestion program produced by Gerhardt offers manyoptions. Thanks to the infrared heating units the programmable Turbotherm rapiddigestion unit has very short and reliable heating up and cooling down periods.The Kjeldatherm block digestion unit makes use of an aluminum block, wherethe sample tubes are heated up to exactly the temperature needed.Distillation SystemsVapodest - Distillation systemsC. Gerhardt has set new standards worldwide with the Vapodest steam distillationsystems. Whenever, highly precise analysis results are needed - C. Gerhardthas the answer. The Vapodest product range is available in various levels ofautomation, from the Vapodest 10s semi-automatic distillation system to the fullyautomated Vapodest 50s carousel distillation and titration system with autosamplerand controll via PC.Dumas SystemsDumatherm - Nitrogen determination by DumasDumatherm offered by C. Gerhardt is a highly efficient, precise and fast analysissystem. For most sample matrices, it is a real alternative to other classicalprocedures. Dumatherm comprises all advantages of the Dumas method andis entirely controlled and operated using the comfortable controlling softwareDumatherm-Manager.FibreBag SystemsFibreBag and Fibretherm - Crude fibre-, ADF- and NDF-determinationThe FibreBag method developed by C.Gerhardt revolutionized the classicaldetermination acc. to Wender, van Soest and others and reduces the handlingto a minimum. The boiling process is controlled and the unique, highly precisefiltration tissue of the FibreBags ensures optimal results. C. Gerhardt offers automaticand manual systems.Since 1846over 160 yearsC. GerhardtEN ISO9001:2000Member ofAll stages from research & development to shipment have undergone a constantquality control under EN ISO 9001:2000.Your dealer16Technical details correct as from 05/2009Later modifications possible.C. GerhardtFabrik und Lager chemischerApparate GmbH & Co. KGCäsariusstr. 97D-53639 KönigswinterTel. +49 (0)22 23 / 29 99 0Fax +49 (0)22 23 / 29 99 99E-Mail info@gerhardt.deInternet www.gerhardt.de