Galvanometers

Sensors, Monitors & Transducers, Test & Measuring Instruments

Flexure-Based Galvanometer is suited for laser applications.

March 25, 2016

Able to be used in small angle applications, Harmonic Scan-15 (HS-15) moving-magnet galvo scanner uses galvanometer mirrors with 7, 10, and 15 mm apertures and can achieve scan rates of 900 Hz at small angles (1°), 500 Hz at medium angles (10°), or 100 Hz at large angles (30°). Capacitive position sensing offers smooth scanning and extended service life in challenging applications, and cross flexure pivot eliminates machine-driven noise for reduced on-axis jitter. Read More

Electronic Components & Devices, Test & Measuring Instruments

Electrochemical Instrument test energy storage devices.

October 1, 2015

Interface 5000 Potentiostat/Galvanostat/ZRA (Zero-Resistance Ammeter) is designed for those performing cell-level testing of batteries, fuel cells, and other energy storage devices. Electrically isolated from ground, electrochemical instrument comes in 2 models: 5000P and 5000E. Floating potentiostat can make measurements on earth-grounded electrodes or multiple working electrodes in shared cell. Read More

Test & Measuring Instruments

Company to Showcase Latest Laser Technology Nutfield to Attend CMTS

August 31, 2015

Hudson NH – Nutfield Technology (www.nutfieldtech.com) announced that it will be attending the Canadian Manufacturing Technology Show, September 28 – October 1, 2015. The show, Canada's largest manufacturing and technology show, will be held in Mississauga, Ontario and attended by over 8,000 professionals. Nutfield Technology will be in booth...Read More

Optics & Photonics, Test & Measuring Instruments

Nutfield Tech is Leading the Way When it Comes to Galvanometer Optical Scanning Devices

April 28, 2015

Hudson NH — Nutfield Technology (www.nutfieldtech.com) has been designing and innovating galvanometer optical scanning devices for almost 20 years. With four-week standard lead time, outstanding technical support and high performance products, Nutfield Tech manufactures galvanometer optical scanning devices that provide outstanding value. Nutfield...Read More

Computer Hardware & Peripherals, Optics & Photonics, Test & Measuring Instruments

Nutfield Leads the Way in Galvanometer Mirror Scanners Including Two and Three Axis Scan Heads

March 25, 2015

Hudson NH — Nutfield Technology has been designing and innovating galvanometer mirror scanners, scan heads and scan control software since 1997. Known for innovative design and manufacture, Nutfield recently expanded into a 20,000 square-foot facility. Their commitment to high quality, affordability and innovation make them an ideal partner, with four-week lead times, and outstanding technical...Read More

Computer Hardware & Peripherals, Test & Measuring Instruments

Nutfield Broadens its Range of Galvanometer Scan Heads Introduces D-20 XY Digital Scan Head

February 20, 2015

Hudson NH — Nutfield Technology, (www.nutfieldtech.com), one of the leading providers of galvanometer scanners has one of the broadest arrays of galvanometer scan heads. The D-20 XY galvanometer scan head is their latest product. A fully digital, encoder-based scan head, the D-20 is ideal for applications requiring the highest levels of accuracy as...Read More

Computer Hardware & Peripherals, Test & Measuring Instruments

Galvanometer, Scan Head Maker Nutfield Technology to Attend Photonics West in February

January 9, 2015

Hudson NH — Nutfield Technology, (www.nutfieldtech.com), one of the leading providers of mirror galvanometer and scan head and laser scanner technology, is slated to attend SPIE Photonics West trade show February 10th through the 12th at the Moscone Center in San Francisco. The three-day show, which boasts more than 20,000 attendees and two exhibition...Read More

Computer Hardware & Peripherals, Sensors, Monitors & Transducers, Test & Measuring Instruments

Galvanometer/2D Scan Systems leverage digital encoder technology.

September 16, 2014

To offer maximum dynamic performance, single-axis dynAXISse galvanometer scanner units and intelliSCANse 2D scan systems leverage digital position detection approach that lowers moments of inertia of drives in high-precision semiconductor processing or micro-structuring. Digital se-encoder (SCANLAB encoder) uses zero-mass laser beam to sense stationary scale, eliminating need for additional inertia-increasing components while increasing reliability of micro-optical sensing. Read More

Test & Measuring Instruments

Bearing Versus Flexures Which is Best? It Depends on the Laser Galvanometer Application

August 5, 2014

Hudson NH — Nutfield Technology,(www.nutfieldtech.com), the leader in mirror galvanometer scanner manufacturing, offers laser galvanometer scanners that use bearings. They also offer laser galvanometer scanners that use flexures. Both methods are used to allow the galvanometer mirror to rotate on its axis. Most galvo laser scanners have ball...Read More

Computer Hardware & Peripherals, Labels, Tags, Signage & Equipment, Machinery & Machining Tools, Optics & Photonics, Test & Measuring Instruments

Laser Scan Head marks contoured surfaces.

February 12, 2014

Featuring 3-axis design, Contour Galvanometer Laser Scan Head engraves wood, plastics, and metal by vaporizing material underneath scanner. Unit is also suitable for engraving glass because laser causes microscopic cracks and lifts cracked material off surface. While 2-axis laser scan head operates in X/Y plane for use on flat, 2-dimensional surfaces, Contour moves in third axis, thereby allowing it to engrave intricate markings on contoured dimensional surfaces. Read More

Electronic Components & Devices, Test & Measuring Instruments

Multi-Channel Potentiostat/Galvanostat has modular design.

August 19, 2013

Used for electrochemistry research and testing, PARSTAT MC offers hot-swappable channels that let researchers add or remove channel without interruption while running experiments. Channels can operate simultaneously, asynchronously, or in complex matrix of multiple electrodes in single-test environment, and chassis is configurable with up to 8 potentiostats. Along with true floating ground, unit features dynamic current range of 2 A to 4 nA with 120 fA resolution and 500 kS/sec DAQ speed. Read More

Controls & Controllers, Software, Test & Measuring Instruments, Vision Systems

Galvo and Controller Combination Offers Infinite Field of View and >24-Bit Resolution

August 27, 2012

Industry-best resolution of >24-bits when used with Aerotech's Nmark CLS controller Wide range of apertures and focal lengths Many mirror surface treatments for a variety of laser wavelengths Nmark CLS controller has high-bandwidth linear power stage for quick settling Position Synchronized Output for consistent laser spot placement Infinite Field of View (IFOV) expands working area ...Read More

Test & Measuring Instruments

Potentiostat/Galvanostat can be operated with AC/DC converter.

December 13, 2001

PARSTAT 2263 offers hardware capable of ±10 V scan ranges, with 20 V compliance, 200 mA current, and nA accuracy and fA resolutions. Bandwidth along with built-in Frequency Response Analyzer (FRA), allow EIS measurements to be conducted ranging from 10 µHz to 1 MHz. Interface to PC or laptop is Universal Serial Bus. Unit includes synchronous A/D input for monitoring DC inputs from temperature probes, pH meters, and other ancillary equipment. Read More