Used Lds Vibrationsprüfsystem Shaker Vibrator Test Bench Hpa-K Ce for sale (52,079)

Condition: excellent (used), functionality: fully functional, empty load weight: 7,664 kg, maximum load weight: 20,336 kg, overall weight: 28,000 kg, axle configuration: 3 axles, loading space length: 8,800 mm, loading space width: 2,500 mm, loading space height: 600 mm, suspension: air, Hüffermann HPA 24.88 / Multifunctional turntable trailer / Air suspension • Manufacturer: Hüffermann • Type: HPA 24.88 • Year of manufacture: 01.2009 • Air-to-air suspension • Platform dimensions: Length: 8.80 m x Width: 2.50 m • Platform height: 0.60 m • Telescopic, manually adjustable, and removable supports for long materials • Stanchion height 2.90 m from the platform – removable • Container/support dimensions: Length: 6 m x Width 2.30 m • Turntable design • Air suspension, manually adjustable for raising and lowering • Hook attachment for ramps • Multifunctional trailer for: container transport, long materials, construction machinery, etc. • 40 mm drawbar eye • Duomatic coupling • Unladen weight: 7,664 kg • Payload: 20,336 kg • Gross weight: 28,000 kg • German machine Fodpfxjy Tw Ire Akhjpk • Immediately ready for use • This offer is non-binding and without obligation. - Subject to prior sale, - Errors and/or typos not excluded. - Sale subject to our general terms and conditions.

Condition: used, Year of construction: 2025, functionality: unexamined, Homag Centateq P110 PROFI BMG110/3115/F/K CNC machining centre (2025) with  Fodezc Rzpepfx Akhepk Almig Combi XP15 receiver mounted air compressor (2025) Air Plants Dust Extraction Ltd dust extraction system (2025)

Condition: excellent (used), Year of construction: 2001, functionality: fully functional, Weiler Praktikant 160 B lathe with guide and draw spindle, built to toolmaker precision, year of manufacture 2001, with 3-axis digital display K&C NEW, in very good condition, CE compliant. Technical data: >> Year of manufacture 2001, machine no. 4836 >> Center height 160 mm >> Center distance 650 mm >> Spindle speeds: from 24 to 2500 rpm >> Spindle bore 40 mm >> Short taper spindle head DIN 55027 size 5 with bayonet lock >> Tailstock MK 3 >> Feeds from 0.02 to 0.63 mm/rev >> Possible threads: metric, inch, module and diametral pitch >> Metric thread pitches from 0.25 to 8 mm >> Weight approx. 680 kg >> Spindle brake can be engaged >> Length 1.6 m, height 1.25 m, depth 0.7 m Accessories and equipment: >> 3-axis digital display from K&C, new, 12 months manufacturer's warranty, with operating manual Fpedpfx Aezgcnuekhok Functions: Switching mm/inch, coordinate selection ABS/INC, halving of the display value, reference point, tool programming 200 items, taper calculation, radius/diameter, quick zeroing, switching of the counting direction >> Quick-change tool holder with collets from 3 to 28 mm, increasing in steps of 1.0 mm >> New 3-jaw chuck 160 mm with 2 sets of jaws >> Mulifix size A with 2 steel holders >> Coolant system >> Electric spindle guard >> Machine feet >> Bed stop >> Splash guard >> Operating manual, parts list About the machine: Offered is a Weiler Praktikant 160 B lathe with guide and draw spindle, year of manufacture 2001, in very good condition. A very nice lathe with a protective device for the working spindle. The slides all move very easily and smoothly. Even at high speeds, the Weiler runs smoothly. This newer generation of Weiler lathes is very user-friendly, and surfaces can be produced with a ground finish. The digital display from K&C makes working even easier and more precise. Take advantage of the opportunity to inspect this machine on-site under power and convince yourself of its condition.

Condition: ready for operation (used), Leukhardt LS-IC / ISA-K, ID 6307080 – Industrial computer with monitor and keyboard, 482 x 310 x 410 mm. Serial number as shown in the photo. Used, minimal signs of wear, 100% functional. Scope of delivery as shown in the photos. Fpjdpfx Akei Ebycehok

Condition: ready for operation (used), Leukhardt LS-IC / ISA-K, ID 6307080, industrial computer with monitor and keyboard, 482 x 310 x 410 mm, serial number as shown in the photo, used, minimal signs of wear, 100% functional, scope of delivery as shown in the photos. Fjdpfx Akoi Ebx Uehepk

Condition: like new (used), Year of construction: 2020, operating hours: 500 h, functionality: fully functional, machine/vehicle number: M.1501739, Equipment: documentation/manual, type plate available, (Please tell us your offer price) Sale only within Europe, incl. Turkey Price without packaging; delivery condition: FCA (machine location) ===== Technical data see handout. All warranty rights are excluded. For the correctness of the technical data and year of construction, Fedpfjzcnkbsx Akhepk for the completeness of accessories and tool equipment, and for compliance with all safety and environmental protection requirements specified in the accident prevention regulations. No sale to private individuals. Sales only within Europe, incl. Turkey Price without packaging; Delivery condition: FCA (machine location) ===== Technical data please see handout in attachment. German text leading language. Without any guaranty and warranty, including completeness of tools & accessories as well as environmental and safety regulations. No private sales.

Condition: excellent (used), functionality: fully functional, Universal milling machine Deckel FP1 with 3-axis active digital display TNC 113 Heidenhain and stepless feed, in very good condition, CE compliant. Technical data: >> Year of manufacture 1990, machine no. 2102-5046 >> Fixed angular table >> Speed: 40 - 2000 RPM >> Stepless feed in 3 axes >> Rapid traverse in 3 axes >> Drive power: 1.5 / 1.9 kW >> Spindle brake >> Travel distances X/Y/Z: 300/160/340 mm Fpedpfxezbb E Aj Akhsk >> Vertical milling head on spindle support, adjustable by 100 mm >> Vertical quill and horizontal quill - SK40 >> Clamping system S20x2 >> Weight approx. 800 kg Accessories and equipment: >> 3-axis digital display Heidenhain TNC113 >> Coolant system >> Machine lamp >> Operating manual, parts list About the machine: Offered is a universal milling machine Deckel FP1 in very good condition and CE compliant. The machine has very little backlash and all spindles move easily. Even at maximum speeds, the milling machine runs very smoothly. In this newer FP1 model, the feed is steplessly adjustable in three axes, and the machine also has rapid traverse in these axes. A major advantage is the active 3-axis digital display. With this Heidenhain control system, you can enter dimensions that the machine will automatically approach. The FP1 was located in a training workshop, where it was only used occasionally. An oil change has been carried out. Mechanically and electrically tested. The digital display from Heidenhain makes the work easier and even more precise. Take the opportunity to inspect and test this machine on site under power.

Condition: excellent (used), functionality: fully functional, Double mitre saw OMS INVINCIBLE OK 330 CE Maximum cutting length: 3000 mm Maximum cutting width: 140 mm Heads adjustable at angles 45/-45° Motor power: 2×1.8 kW Saw blades: 330 mm Pneumatic vertical material clamp Fodpfx Aeyz Tizekhepk

Condition: reconditioned (used), Cutter Grinder Make: harich (Deckel) Model: SSM (S0E) Refurbished with CE certification with warranty Accessories: Fedpfxsx A U Rgo Akhopk - Machine stand - Integrated dust extraction - Grinding wheel with flange - Dressing tool - Operating manual incl. new machine electrics according to current safety regulations incl. new circuit diagram incl. CE documentation incl. CE labelling incl. CE Declaration of Conformity

Condition: reconditioned (used), Universal Tool Milling Machine Make: harich (DECKEL) Model: B (FP 2) Aktiv Refurbished with CE certification Geometric inspection with test protocol with warranty Fpsdpfjx A T Evjx Akhjk Accessories: - 3-axis digital readout Heidenhain Positip 8016 - Fixed table or universal table - Vertical milling head SK 40 - Centralized manual lubrication - Coolant system - Operating manual CE and safety equipment: - New machine electrics with control cabinet - Electronically monitored cover on the vertical milling head - Chuck guard with electrical interlock - Drive motor with brake function - Control panel with emergency stop, enable, start and stop buttons, potentiometer for feed rate adjustment - New documentation for machine and control cabinet - CE declaration of conformity

Condition: reconditioned (used), Universal Tool Milling Machine Brand: harich (DECKEL) Model: B (FP 2) stepless Refurbished with CE Fsdpfsvfdatsx Akhspk Geometric acceptance with inspection protocol With warranty Accessories: - 3-axis digital readout FAGOR Innova 30i-M - Fixed table or universal table - Vertical milling head SK 40 - Centralized lubrication, manually operated - Coolant system - Operating manual CE and Safety Equipment: - New machine electrics with control cabinet - Electronically monitored cover on vertical milling head - Chuck guard with electrical interlock - Drive motor with brake function - Control panel with emergency stop, release, start, and stop buttons, potentiometer for feed rate adjustment - New documentation for machine and control cabinet - CE declaration of conformity

Condition: reconditioned (used), Universal milling machine Manufacturer: Harich (DECKEL) Model: B (FP 2) Overhauled and CE-certified Geometric inspection with test report Includes warranty Accessories: - 3-axis digital display FAGOR Innova 30i-M - Fixed table or universal table - Vertical milling head SK 40 - Coolant system Fedpjdvdczsfx Akhjpk - Operating manual CE and safety features: - New machine electrical system with control cabinet - Electronically monitored safety cover on the vertical milling head - Tool holder guard with electrical interlock - Drive motor with braking function - Control panel with emergency stop, release, start, and stop buttons - New documentation for the machine and control cabinet - CE declaration of conformity

Condition: reconditioned (used), Universal tool and cutter grinding machine Manufacturer: Harich (DECKEL) Model: A (FP 1) Overhauled and CE certified Geometric inspection with test report Comes with warranty Accessories: - 3-axis digital readout FAGOR Innova 30i-M - Fixed table or universal table Fpjdpedvdc Isfx Akhsk - Vertical milling head SK 40 - Coolant system - Operating manual CE and safety features: - New machine electrical system with control cabinet - Electronically monitored safety guard on the vertical milling head - Chuck guard with electrical interlock - Drive motor with braking function - Control panel with emergency stop, release, start, and stop buttons - New documentation for the machine and control cabinet - CE declaration of conformity

Condition: used, Year of construction: 2000, used, top condition, low hours Make: Schuko Model: TSK 250 CE Year of manufacture: 2000 Machine no.: Motor: 7.5 kW Connection diameter: 250 mm Pressure approx. 2725 m³/h Air flow rate: 4595 m³/h Steel impeller Belt drive Vibration dampers Fedpeycxh Refx Akhspk Space requirement approx. 1300 x 700 x 1300 mm Weight approx. 200 kg Location: 97447 Gerolzhofen, free loaded, unpacked Handed over in as-inspected condition, without warranty or guarantee.

Condition: excellent (used), Year of construction: 2007, 2007 CIMC 40FT FLATRACK FLUSH FOLDING Stackable Tare weight: 5,100 kg Max payload: 39,800 kg Fjdpex Ir Atjfx Akhjpk Max gross weight: 50,000 kg CSC: 12/2027 = Additional information = Year of manufacture: Aug. 2007 Model year: 2007 Unladen weight: 5,100 kg Payload: 39,800 kg Gross vehicle weight: 44,900 kg Technical condition: very good Visual condition: very good Please contact Arne Honingh for further information.

Condition: good (used), functionality: fully functional, Year of construction: 2022, operating hours: 6,000 h, control type: CNC control, degree of automation: semi-automatic, controller manufacturer: Siemens, laser type: fiber laser, laser source manufacturer: Bodor, laser hours: 2,000 h, laser power: 12,000 W, sheet thickness (max.): 35 mm, sheet thickness steel (max.): 35 mm, sheet thickness stainless steel (max.): 25 mm, sheet thickness aluminum (max.): 15 mm, sheet thickness brass (max.): 15 mm, sheet thickness copper (max.): 15 mm, table length: 3,000 mm, table width: 1,500 mm, power: 12 kW (16.32 HP), input voltage: 380 V, input current: 130 A, type of input current: three-phase, type of cooling: water, total length: 7,000 mm, total width: 2,500 mm, total height: 2,500 mm, year of last overhaul: 2025, Equipment: CE marking, centralized greasing system, cooling unit, documentation/manual, dust extraction, emergency stop, fume extraction, safety light barrier, For sale is a Bodor P3 12kW fiber laser cutting machine in excellent condition. The machine is being sold due to a recent upgrade. The system features a laser power of 12,000 watts and a table size of 3000 × 1500 mm. Year of manufacture is 09/2022. This machine is ideally suited for precise and rapid sheet metal processing in industrial applications. The Bodor P-Series stands out for its high dynamics and speed, with traverse speeds of up to 200 m/min and acceleration up to 1.8G, enabling efficient production workflows. It also offers high positioning accuracy of around ±0.05 mm. Typical cutting capacities (depending on material and parameters) are: Mild steel up to approx. 25–35 mm Stainless steel up to approx. 15–25 mm Aluminum up to approx. 12–15 mm Key technical data (extract): • Laser power: 12 kW fiber laser • Working area / table size: 3000 × 1500 mm • Max. traverse speed: up to 200 m/min • Positioning accuracy: ±0.05 mm • Max. table load: approx. 1,200–1,450 kg • CNC control with touchscreen and nesting software The machine can be inspected and demonstrated by appointment. For questions or if you are interested, please feel free to contact us. Fpedpfoyr Ddcsx Akhek

Condition: used, Year of construction: 2006, functionality: unexamined, machine/vehicle number: 360-6988C, total length: 5,800 mm, total width: 1,140 mm, total height: 1,270 mm, input voltage: 380 V, type of input current: three-phase, infeed width: 890 mm, product height (max.): 830 mm, input frequency: 50 Hz, We are offering this used HIX dryer CUSTOM NP-3619 CE exposure unit, year of manufacture 2006. Power: 27.2 kW Current at 415 V: 40 A Current at 380 V: 37 A Fpjdpsx Upvwjfx Akhsk Voltage range: 380–415 V Frequency: 50/60 Hz Number of conductors: 5 Phase/neutral voltage: 220–240 V Serial number: 360-6988C If you have any questions or need more information, please feel free to send us a message or call us.

Year of construction: 2001, condition: ready for operation (used), Various machines for laboratory use and pilot processes are available. 1) 2x Bioreactor system B. Braun Biotech Biostat 15L/Biostat C-CDU, year of construction: 2001, useful volume: 15l, control: Biostat C-CDU 1137. 2) Forced-air drying cabinet Heraeus (Kendro) UT 20, useful volume: 210l, internal dimensions X/Y/Z: approx. 610mm/510mm/680mm, max. temperature: 250°C, machine dimensions X/Y/Z: approx. 770mm/940mm/800mm. 3) Ultra cryostat Lauda K 75 with a cooling thermostat Lauda RUK 40S, bath volume: approx. 30l, min. temperature: -90°C. 4) Centrifuge CEPA 8L G, year of construction: 1985, speed: 17000rpm, drum diameter: 125mm, max. filling capacity: 10kg, power: 2.2kW. Documentation available. An on-site inspection is possible. Sale of individual units possible. Fsdoxvdfmopfx Akhjpk

Condition: excellent (used), Year of construction: 1987, functionality: fully functional, Universal Milling Machine Deckel FP4M with 3-Axis Heidenhain Digital Readout, Special Paint Finish in Light Grey, CE Compliant!!! Technical Specifications: - Year of manufacture: 1987 Machine no.: 2203-2790 - Rigid angle table (freshly planed) - Spindle speed: 50–2500 rpm - Feed rate: 8–630 mm/min - Drive power: 3.7 / 4.4 kW - Spindle brake Fjdpfxoxctyaj Akhjpk - Rapid traverse: 1300 mm/min - Travel X/Y/Z: 500/400/400 mm - Vertical milling head on column adjustable by 150 mm - Vertical and horizontal quill – SK40 - Vertical quill extendable by 90 mm - Drawbar thread: M16 - Weight approx. 1500 kg Accessories & Features: - 3-axis Heidenhain digital readout - Coolant system - Chip tray - Central lubrication system About the machine: For sale is a Deckel FP4M universal milling machine, CE compliant and in very good condition. The machine has been partially overhauled, displays minimal backlash on the handwheels, and all lead screws move smoothly and evenly. Even at maximum speeds, the milling machine runs quietly. Rapid traverse is available on all axes; all bellows are new. The rigid angle table has been freshly planed. This is a reliable and user-friendly machine. An oil change has been performed. Mechanically and electrically tested. The Heidenhain digital readout makes operation easier and even more precise. Take advantage of the opportunity to inspect and test the machine under power on site.

Condition: excellent (used), Year of construction: 1997, functionality: fully functional, Weiler precision lathe model Condor B, lead and feed screw lathe with brand new K&C 3-axis digital readout, CE compliant! Fpodpfx Aksxcuazohok Technical data: >> Machine No. 2442, year of manufacture 1997 >> Centre height: 165 mm >> Centre distance: 750 mm >> Spindle speeds: from 22 to 2800 rpm >> Spindle bore: 40 mm >> Camlock spindle nose DIN 55027 size 5 with bayonet lock >> Tailstock: MT 3 >> Feeds: from 0.015 to 0.46 mm/rev >> Thread cutting: metric, imperial, module and diametral pitch threads possible >> Metric thread pitches: 0.18 to 28 mm >> Weight: approx. 1100 kg >> Spindle brake, selectable >> Length: 1.83 m, height: 1.29 m, depth: 0.88 m Equipment and features: >> New K&C 3-axis digital readout, 12-month manufacturer's warranty, supplied with operating manual Features: mm/inch switching, selectable ABS/INC coordinates, value halving function, reference mark, tool memory for 200 tools, taper calculation, radius/diameter display, quick zeroing, count direction switching >> 1 x brand new 160 mm 3-jaw chuck with 2 sets of jaws >> 1 x 200 mm 4-jaw chuck with 1 set of jaws >> New collet chuck system and new collets from 3 to 25 mm in 1 mm increments >> Multifix size B with 2 tool holders >> Bed stop >> Electronic spindle guard >> Rear splash guard >> Machine feet Safety features: electronic spindle guard, 2 emergency stop buttons, changewheel box with safety interlock, spindle brake About the machine: Offered here is a Weiler Condor in very good condition. The machine is, of course, fully functional. A very robust and powerful machine. The new K&C 3-axis digital readout makes work easier and more precise. The machine has been electrically and mechanically checked by us. A complete oil change has been carried out. This newer generation of Weiler lathes is very user-friendly. Take advantage of the opportunity to inspect and test this machine under power on site.

Condition: excellent (used), Year of construction: 1992, functionality: fully functional, Equipment: documentation/manual, Universal Milling Machine Deckel FP1 with 3-Axis Active Digital Readout TNC 113 Heidenhain and stepless feed, in very good CONDITION, CE compliant Technical Data: >> Year of manufacture: 1992 Machine No.: 2102-6209 >> Fixed angle table (newly planed) >> Spindle speed: 40 – 2000 rpm >> Stepless feed on 3 axes >> Rapid traverse on 3 axes >> Drive power: 1.5 / 1.9 kW >> Spindle brake >> Travel X/Y/Z: 300/160/340 mm >> Vertical milling head adjustable on spindle carrier 100 mm >> Vertical and horizontal quill – SK40 >> Drawbar system M16 >> Weight approx. 800 kg Fpodpsxdi Ivjfx Akhek Accessories and Equipment: >> 3-axis digital readout Heidenhain TNC113 >> Coolant system >> Machine lamp >> Operating manual, spare parts plan About the machine: For sale is a universal milling machine Deckel FP1 with CE certification, in very good condition. The machine has very minimal backlash and all spindles can be moved easily. Even at maximum speed, the milling machine runs very smoothly. A special feature is that the control cabinet is connected to the machine via a plug, making transport easier. On this newer FP1 model, the feed in all three axes is infinitely variable, and the machine features rapid traverse in those axes as well. Another great advantage is the active 3-axis digital readout. With this Heidenhain path control, you can input dimensions, and the machine will automatically move to them. The FP1 was previously located in a training facility, where it was only used occasionally. The oil was changed, and the machine has been mechanically and electrically inspected. The Heidenhain digital readout makes working easier and even more precise. Take the opportunity to inspect and test this machine under power at our premises.

Condition: excellent (used), Year of construction: 1992, functionality: fully functional, Universal Milling Machine Deckel FP4M with 3-Axis Active Digital Readout Heidenhain, Excellent Condition, CE Compliant!!! Technical Data: - Year of manufacture: 1992, Machine no. 2203-8449 Fodpfxeu Tuk Hj Akhopk - Fixed angle table - Spindle speed: 50 - 2500 rpm - Feed rate: 8 – 630 mm/min - Drive power: 3.7 / 4.4 kW - Spindle brake - Rapid traverse: 1300 mm/min - Travel (X/Y/Z): 500/400/400 mm - Vertical milling head traverseable on column - Vertical and horizontal quill - SK40 taper - Vertical quill extendable by 90 mm - Hydraulic drawbar system - Approx. weight: 1600 kg Equipment and Accessories: - 3-axis active Heidenhain digital readout - Coolant system - Chip tray - Central electric lubrication - Operating manual, spare parts drawings About the Machine: For sale is a Deckel FP4M Universal Milling Machine (Active) in very good condition. The machine has minimal backlash, and all slides move smoothly. Even at maximum spindle speeds, the milling machine runs quietly. The machine features hydraulic tool clamping. The FP4M was only occasionally used in a state-run facility for training purposes. On this newer FP4 model, the feed rates are steplessly adjustable in all three axes, and each axis also features a rapid traverse. A major advantage is the active 3-axis digital readout. With the Heidenhain control, you can input measurements that the machine will approach automatically. Oil change has been performed; mechanically and electrically tested. The Heidenhain digital readout makes work easier and even more precise. Take advantage of the opportunity to inspect and test this machine under power on site.

Condition: excellent (used), Year of construction: 1992, functionality: fully functional, Equipment: documentation/manual, Universal Milling Machine Deckel FP4MK with 3-Axis Heidenhain Active Digital Readout in Light Grey, Very Good Condition, CE Compliant! Technical Data: >> Year of manufacture: 1992 Machine No.: 2203-8489 >> Fixed angle table >> Speed range: 50 – 2500 rpm >> Feed rate: 8 – 630 mm/min >> Drive power: 3.7 / 4.4 kW >> Spindle brake Fsdsw Evq Aepfx Akhjpk >> Rapid traverse: 1300 mm/min >> Travel X/Y/Z: 500/400/400 mm >> Vertical milling head can be moved on the spindle carrier >> Vertical quill and horizontal quill – ISO 40 taper >> Vertical quill extension: 90 mm >> Hydraulic drawbar system >> Weight approx. 1,600 kg Accessories and Features: >> 3-axis active digital readout (Heidenhain) >> Coolant system >> Chip tray >> Centralized electric lubrication >> Operating manual, spare parts diagrams About the Machine: Offered is a Deckel FP4M Aktiv universal milling machine in very good condition, CE compliant. The machine has very little backlash in the handles, and all spindles move smoothly. Even at maximum speeds, the milling machine runs quietly. It features a hydraulic clamping system. On this newer FP4 model, the feed is infinitely variable on all three axes, and each axis has rapid traverse. A major advantage is the active 3-axis digital readout. With this Heidenhain linear control, you can input dimensions that the machine will approach automatically. An oil change has been performed. Mechanically and electrically tested. The Heidenhain digital readout makes work easier and more precise. Take the opportunity to view and test the machine under power on site.

Condition: new, A machine for beginners and professionals ic equipment:- Manual height and swivel adjustment 0 – 46°of the saw blade, with digital display- drive power 4 kW (5.5 hp) with a speed,4200 rpm.- Double trolley, trolley length 3200 mm- Miter stop, cutting to length up to 3450 mm- Braking device, illuminated button- saw blade diameter max. 315 mm,- Saw blade overhang max. 104 mm- Cutting height 100 mm, 70 mm at 45°- Machine height 88 cmPackage 5 including:- 5.5 kW (7.5 hp), 2 speeds- Rip fence DIGIT X, 1000 mm*- Large extraction hood (PSV)- Without scorer (prepared for the subsequent installation of ascoring unit) Fjdevyd Duepfx Akhepk

Condition: used, This listing is for a Eppendorf New Brunswick Innova 2300 Benchtop Open Air Shaker Fpedpfxjxzg Ize Akhek For shaking in ambient conditions. On the bench, in an incubator or in a warm or cold room, the Innova® Platform Shakers are the instrument of choice. Six ruggedly-built models provide reliable, continuous-duty shaking of test tubes and flasks to 6 liters. Low-profile shakers with Triple-Eccentric Drive for uniform motion and microprocessor controls for accurate regulation of shaking speed, 25-500 rpm (less with baffled flasks). Less than 6 inches tall to enable use of multiple shakers in an incubator or environmental chamber. Includes audible and visual alarms, timer (0-99.9 hours) with continuous operation or automatic shut-off at the end of the study.