Helium leak detector

Pfeiffer ASM 340

Condition: excellent (used), Pfeiffer Model: ASM 340 WET with Cart Pfeiffer Vacuum ASM 340 WET Helium Leak Detector with Cart – Industrial Description: For sale is a Pfeiffer Vacuum ASM 340 WET Helium Leak Detector including a mobile cart. This unit is a professional leak detection system based on a mass spectrometer, designed for highly precise detection of the smallest helium leak rates. It is suitable for vacuum technology, refrigeration/air conditioning, industrial facilities, research, and quality control applications. The WET version features an integrated fore-vacuum pump and is designed for robust, continuous operation. The included cart provides secure stability and easy transport within the workshop or production area. The unit powers up and displays measurement values (see photos). Last calibration according to display: 11/2024. Technical Specifications: Manufacturer: Pfeiffer Vacuum Model: ASM 340 WET Device type: Helium Leak Detector (Mass Spectrometer) Test gas: Helium (⁴He) Lowest detectable leak rate: approx. 5 × 10⁻¹⁰ mbar·l/s Detection methods: Vacuum and sniffer leak detection Mains connection: 200–240 V AC Frequency: 50 / 60 Hz Rsdpfsyapbpsx Adwsbt Power consumption: max. 850 W Dimensions (W × D × H): approx. 547 × 350 × 389 mm Origin: Made in France Weight: approx. 65 kg Condition: used Scope of delivery: (See photos) Pfeiffer Vacuum ASM 340 WET Mobile equipment cart Original operating manuals/documentation Everything as shown in the pictures (Specifications and details are subject to change and errors!) For further questions, please feel free to contact us by phone.

Condition: excellent (used), Type: Jeol JSM-6490 Jeol JSM-6490 Scanning Electron Microscope (PC-SEM) Modern, high-resolution, digital scanning electron microscope featuring newly developed electron optics and an intuitive, graphical user interface (GUI) running on Microsoft Windows XP Professional. Instrument configuration includes the following features: • Magnification range: 5x – 300,000x • Acceleration voltage: 0.3 – 30 kV • Tungsten filament cathode (LaB6 cathode optional) • Large fully motorized sample stage with eccentric tilt capability, including: – Graphic navigation on the sample holder – Easy sample navigation via click-center-zoom – Field-of-view controlled navigation via two navigators – Relative coordinate navigation – Save and recall of sample positions – Adjustable stage field-of-view selection • Field-of-view correction during rotation via computer-driven eccentric rotation • Field-of-view correction during tilting via computer-driven eccentric tilting • Calculation of the possible tilt angle based on sample geometry • Automatic focus tracking when moving the sample in the Z-axis • Intelligent limit switches for all motorized axes • Stage travel: X = 125 mm Y = 100 mm Z = 5 to 80 mm (stepless) T = -10°C to +90°C R = 360° (continuous) • Secondary electron detector for high vacuum operation • Newly designed, super-conical objective lens for optimal resolution at high tilt angles • Guaranteed SE image resolution: 3 nm at 30 kV and 15 nm at 1 kV Rodpfxjmn Rcqe Adwsbt • Simultaneous live imaging with multiple detectors • Powerful image measurement functions • Movie function for recording dynamic processes • Versatile specimen chamber with numerous expansion options: free ports for EDX, WDX, EBSD, cathodoluminescence, etc. • Low-maintenance, quiet pump system consisting of a fore vacuum pump, vibration-free high-performance diffusion pump, and electromagnetic valve control • Comprehensive safety procedures against misuse and external media failure • Ergonomic, height-adjustable system table • SEM starter kit including 2 sample holders, tool kit, and 6 replacement filaments Additional equipment for SEM: • Turbomolecular pump (instead of standard diffusion pump) – Use of a turbomolecular pump eliminates the need for cooling water during SEM operation. Further SEM equipment: • PC for SEM control including TFT monitor • ΟΧ200 Bruker Quantax 200 Extended EDX System – Bruker EDX software will be transferred to new owner upon purchase • Nitrogen-free, energy-dispersive X-ray analysis system including: – SDD detector with 127 eV energy resolution or better – Detection for all elements from boron upwards – Vibration-free, maintenance-free. Peltier cooled (no nitrogen required) – Pulse processor – TFT monitor – Spectrum measurement and element identification – Fully automatic, quantitative, standardless elemental analysis – Image acquisition – Ultra-fast qualitative line scan – Ultra-fast qualitative element mapping – Data management and archiving system – Report generation and results output – Data communication – Installation and user training – HyperMap – Multipoint analysis – Bruker xFlash detector (SDD) with signal processing unit SVE III Scope of delivery: (see photos) Condition: used (Subject to changes and errors in the technical data and specifications!)

Year of construction: 2019, condition: like new (used), MUT RWO 360/400-1150 retort heat treatment furnace - As good as new: hardly used - Documentation available (both electronic and physical) - Pallet with spare parts incl. TECHNICAL DATA Plant type: RWO 360/400-1150 Furnace chamber temperature: ≤ 1150 °C for max. 1 hour. Working temperature: ≤ 1100 °C , ≤ 1050 °C in vacuum. Control constancy: ± 2 K Temperature homogeneity: ± 6 K in the range from 600 °C to 1150 °C at the end of the settling period Control voltage: 230 VAC / 24 VDC Working space furnace: 360 x 400 mm Loading: ≤ 50 kg Heating: three-zone Pressure: ≤ 350 mbar Final pressure vacuum when cold: < 5 * 10-5 mbar with clean, dry furnace. Rbedpfxoiryyaj Adwet Installation area: 900 x 1900 x 3000 mm Total plant weight approx.: 1500 kg Sound pressure level: < 70 dB We do not assume any liability for the correctness, completeness and topicality of the information.

Condition: refurbished (used), Reconditioned rotary vane pump Edwards E2M80 pump in good condition. 1 year warranty Rjdpfx Aep R Szzodwobt

Condition: ready for operation (used), Year of construction: 2013, General Data Machine weight 680 kg Movement X-Axis Movement 304 mm Z-Axis Movement 305 mm Y-Axis Movement 254 mm Main Drive Number of axis 5 Rbsdpfex D Ip Sox Adwst Spindle Speed 30000 RPM Spindle motor power 3.7 kW Table Table load 68 kg This 5-axis HAAS OM-2A was manufactured in 2013 and features a 3+2 configuration, with a spindle speed of 30,000 RPM and a motor power of 3.7 kW. It includes a 20-tool automatic tool changer and can handle a maximum table load of 68 kg. If you are looking to get high-quality milling capabilities, consider the HAAS OM-2A machine we have for sale. Contact us for more information. Application Types Milling

Year of construction: 2018, condition: like new (used), Manufacturer: Leybold Type: DIP 30000 Product No.: 22235 Status: unused in original packaging Rjdshmbfnspfx Adwsbt Warranty: 6 months Delivery time: ex stock

Condition: good (used), Year of construction: 2013, Helium leak detector Redpfjt Uru Tex Adwjbt Manufacturer: Leybold Type: Phoenix L300i Condition: very good! Connection: 230V Delivery time: ex stock (u.ü.V.)

Condition: refurbished (used), functionality: fully functional, travel distance X-axis: 320 mm, travel distance Y-axis: 300 mm, travel distance Z-axis: 200 mm, spindle speed (max.): 50,000 rpm, overall weight: 3,800 kg, workpiece weight (max.): 200 kg, space requirement width: 2,000 mm, space requirement length: 1,800 mm, space requirement height: 2,000 mm, Equipment: documentation/manual, Röders RXP300 -overhauled- The machine is completely overhauled, checked and measured in our company. The machine again meets the new machine tolerance! Working area: X-axis: 320 mm Y-axis: 300 mm Z-axis: 200 mm (height) The clearance height is 390 mm above the machine table without chuck. Machine table: Size: 370 mm x 350 mm Rbedpfx Asvvigmodwjt Workpiece mass: Maximum 200 kg Axis drives: Highly dynamic linear motors in all axes with integrated cooling. Feed rates: 0 - 40,000 mm/min in all axes. Spindle: HSK25E 50,000 rpm Tool changer: 42-way Automatic 3D probe Control: Röders RMS6 in current version (2024) A viewing of the machine in operational condition is possible at any time. You are also welcome to find out more about the type and scope of our reconditioned machines on our website or on our Hüttmann YouTube channel.

Condition: ready for operation (used), Year of construction: 2005, Offered is a Röders RXP 500 high-precision milling machine year 2005, approx. 160763h, spindle approx. 100000h incl. HSK-25 high-frequency spindle with 50000rpm, 42-fold chain magazine, HG sensor, high-accuracy option incl. spindle cooling as well as Renishaw probe, machine weight approx. 5500kg. Viewing is possible by arrangement. Rbsdjxyk S Ispfx Adwet

Condition: excellent (used), Rotary vane vacuum pump Manufacturer: Edwards Type: E2M80 Includes: Oil filler Status: Refurbished Rbedpfx Adsv I Rhcswjt Warranty: 12 months