Home

Small-Volume Pressurized Sample Handling System

NASA’s Jet Propulsion Laboratory, Pasadena, California A method was developed for effective, efficient, non-destructive, in-situ sample processing. Pressure vessels are used for sample delivery and collection, a shaker is used to keep the particles suspended, a back pressure of argon gas is used to keep the system under pressure to regulate the flow, and flow restrictors and frits are used that never come into contact with the sample slurry to avoid clogs.

Posted in: Briefs, Test & Measurement

Read More >>

Selecting the Right Material for 3D Printing

This industrial 3D printing white paper explores the properties of thermoplastic and metal materials available with direct metal laser sintering, selective laser sintering and stereolithography technologies. It also includes a quick-reference guide of material attributes that can steer you toward the proper grade. Download your free copy today!

Posted in: White Papers, Electronics, Manufacturing & Prototyping, Test & Measurement

Read More >>

NASA Measures Raindrop Sizes from Space

For the first time, scientists have three-dimensional snapshots of raindrops and snowflakes around the world, thanks to the joint NASA and Japan Aerospace Exploration Agency Global Precipitation Measurement (GPM) mission. With the new global data on raindrop and snowflake sizes, scientists can improve rainfall estimates from satellite data and numerical weather forecast models.

Posted in: News, Measuring Instruments, Monitoring

Read More >>

Flow Meters

AutomationDirect (Cumming, GA) offers ProSense FMM Series magnetic-inductive flow meters (magmeters) for liquid flow monitoring in industrial processes. The magmeters, available with 1/2" to 2" NPT female process connections, are designed with a 4-digit numeric display with pushbutton setup, a 4-pin M12 quick disconnect, and two outputs. The stainless steel design mounts directly in-line.

Posted in: Products, Manufacturing & Prototyping, Test & Measurement

Read More >>

Pulsed Test Instrument

Instruments for Industry, a unit of AMETEK Compliance Test Solutions (Edison, NJ) introduced the S21-4KWP-2KWP FLEX solid-state micro wave pulse power amplifier with a frequency range of 1.0 GHz to 2.0 GHz. It supplies 4 kW of pulse power up to 10% duty cycle with a maximum pulse width of 100 uS. The amplifier can be configured into two separate 2-kW pulse amplifiers for lower-power requirements at multiple locations. Safety features include RF and hardware protection circuits such as voltage standing wave ratio (VSWR), over current, voltage protection, and redundant thermal and airflow sensors for the module and full system. The user interface features a backlit screen that shows forward/reverse power indication, system status, and self-diagnostic information. For Free Info Visit http://info.hotims.com/61060-401

Posted in: Products, Manufacturing & Prototyping, Test & Measurement

Read More >>

Ground Bond Testers

Slaughter Company (Lake Forest, IL) announced the 260 Series Ground Bond testers with an improved interface that eliminates menus and redundant button pushes. The interface allows manufacturers to set up and run Ground Bond tests in seconds. The Model 264 is a 6-kV Hipot tester, and the Model 266 is a 5-kV Hipot tester. The testers provide security settings that enable quick setup of permission levels. With five programmable memories and a rugged design, the testers are suited for production line applications. Optional USB interface provides a way for manufacturers to automate a production line. For Free Info Visit http://info.hotims.com/61060-404

Posted in: Products, Manufacturing & Prototyping, Test & Measurement

Read More >>

Digital Multimeters

The U1280 and U1240C Series handheld digital multimeters from Keysight Technologies (Santa Rosa, CA) feature 60,000-count display resolution and 0.025 percent accuracy. The 4.5-digit handheld DMMs are suited for electronics manufacturing, installation, and maintenance work in the electronics test industry. The U1240C 4-digit DMMs come with 10,000-count display resolution and 0.09 percent accuracy, and provide a range of measurement functions. The U1240C comes with ZLOW and harmonic ratio. ZLOW provides low impedance mode to eliminate stray voltages. The harmonic ratio function gives an indication of the presence of harmonics. The DMMs are capable of withstanding up to a three-meter (ten-foot) drop. The U1240C is CAT IV 600 V and CAT III 1000 V compliant for electrical testing and measurement. Both series come with extended battery life — 800 hours for the U1280 Series and 400 hours for the U1240C. For Free Info Visit http://info.hotims.com/61060-402

Posted in: Products, Manufacturing & Prototyping, Test & Measurement

Read More >>

The U.S. Government does not endorse any commercial product, process, or activity identified on this web site.