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December, 2017
Saelig: 24-Bit Data Acquisition for HDO Oscilloscopes
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See at The ASSEMBLY Show, Booth 2337
measurements for signals with band- widths of up to 40 kHz, at a sample rate of 100 kS/s. Operation is easy with plug-and-play support from a four- or eight-channel 12-bit Teledyne LeCroy oscilloscope. The SAM40 connects to the oscilloscope with a USB2.0 cable for data transfer and control/trigger commands, and with BNC cables for clock and time- base synchronization. No program- ming or complex setups are required. IEPE/ICP sensors are also sup-
ported with the built-in 4 mA bias supply. The BNC signal inputs are
The SAM40 offers rescaling and
unit conversion capability. Teledyne LeCroy’s unit conversion package provides an intuitive display of sen- sor, mechatronic and electromechan- ical data. Each sensor channel input has a unique rescaling setup directly in the setup dialog with y = mx+b rescaling capability and selection of
physical units. Contact: Saelig Company, Inc.,
71 Perinton Parkway, Fairport, NY 14450 % 585-385-1750 E-mail:
info@saelig.com Web:
www.saelig.com
German RepRap Upgrades X400 3D Printer
Coral Gables, FL — German RepRap, a manufacturer of FFF (fused fila- ment fabrication) 3D printers, has introduced its X400 v4. The fourth-generation 3D printer is designed for additive manufac- turing of large objects, as well as for limited industrial-grade pro- duction runs. The new printer accurately
prints layer thicknesses of up to 0.004 in. (0.1 mm). It is also extremely quiet during opera- tion. The machine’s high-end components, including milled metal parts and drives with tight tolerances, offer high repeat accuracy in an industrial- grade machine. Many new fea- tures, such as automatic bed lev- eling and a commercial-grade ventilation design are standard in the X400 v4. The automatic bed-leveling fea-
ture enables the print bed to be cali- brated only once, eliminating time- consuming adjustments before each new print job. The new ventilation design ensures consistent operating temperatures throughout each job, which, in turn, improves process safety. Several dedicated fans in the
printer maintain temperatures in the extruder, around the printed object as well as in the print area. This also improves the processing of materials
such as PVA (polyvinyl alcohol). Another new feature is the fila-
Fairport, NY — Saelig Company, Inc., is now offering the Teledyne LeCroy SAM40 data acquisition unit. The SAM40 provides up to 24 analog or digital input channels for low-fre- quency acquisition and analysis when connected to a four- or eight- channel Teledyne LeCroy 12-bit, high-definition oscilloscope. The SAM40 offers precise 24-bit
compatible with wide variety of off- the-shelf sensors. Features include bandwidth limiting, with settings as low as 100 Hz to reduce visible noise, and adjustable gain in 1/2/5 steps, to accurately acquire and display a wide range of signal levels. All chan- nels have 24-bit resolution, stored in 32-bit floating point format, with 0.05 percent total accuracy.
X400 3D printer.
ment tracking system, which pauses the active print job when the fila- ment runs out. The X400 v4 senses variances in extrusion speed that are invisible to the human eye, automat- ically adjusting to secure the print- ing process and prevent print job
cancellation. Contact: German RepRap USA, 5246 SW 8th Street, Suite 204a,
Coral Gables, FL 33134 % 786-701-0700 E-mail:
support@germanreprap.us Web:
www.germanreprap.us
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