Electricity + Control October 2017

round up

ANALYTICAL INSTRUMENTATION

Redefining mid-range oscilloscopes TEKTRONIX, represented locally by Comtest , has introduced the new 5 Series MSO mixed signal oscilloscope. To bet- ter meet modern electronics design challenges, the 5 Se- ries MSO redefines the midrange oscilloscope with a host of innovations including the industry’s first FlexChannelTM technology that allows 4, 6 or 8 analogue channels and up to 64 digital channels, integrated protocol analysis and signal generator, a new 12-bit signal acquisition system, a massive high-definition capacitive touch display, and a highly intuitive Direct Access user interface. As embedded systems used in everything from smart watches to hybrid vehicles become more sophisticated, en- gineers developing these systems require more from their go-to test and measurement solution – the oscilloscope. To effectively and efficiently characterise and debug these more complex systems, designers need to look at a much larger number and wider variety of signals than in the past. At the same time, usability and fast time-to-insight are critical to staying on time and budget. “The world of embedded electronics is expanding rapidly, driven by an insatiable demand for more electronics content in military, automotive, consumer and industrial products and systems, as well as, leading edge power technologies,” said ChrisWitt, vice president and general manager, Time Domain Business Unit at Tektronix. “Enabling our customers to keep pace required a completely new oscilloscope platform. The 5 Series MSO is the culmination of the largest single platform development effort in Tektronix’ history and delivers signifi- cant new innovations that will benefit our customers daily.” Advantages: • FlexChannels – More channels and digital channels when needed • Largest screen, capacitive touch, advanced UI • 12-bit ADC, new High Res mode = industry leading verti- cal resolution • Optional Windows OS • Flexible options, field upgrades Enquiries:Tel. +27 (0) 10 595 1821 or email sales@comtest.co.za

Encoder with three separate measuring systems

Sensor specialist FSG presents the new special magnetic encoder series MH680-III-MU-G which provides maximum reliability through multiple redundancy. The single-turn encoder is equipped with three electrically isolated Hall measuring systems to meet even the most demanding requirements in safety-related applications, i.e. in cases where redundant signals for monitoring do not suffice or additional signal outputs are needed to visualize the process. The device enclosures are manufactured from Hart-Coat alumini- um and provide corrosion, shock and vibration resistance. Thanks to their wide temperature range of -30°C to +80°C and IP67 ingress protection they are suitable for even the most demanding environ- ments. The new encoder features a resolution of

14 bit and covers a measuring range of 0 − 360°. Signal output is provided per channel via a 4-20 mA current inter- face. FSG provides each channel with its own membrane keypad

for signal setting, therefore allow- ing for independent calibration of every signal output. Mecosa is the sole agent for FSG Fern- steuergeräte in South Africa. Enquiries: Tel. +27 (0) 11 257 6100 or email measure@mecosa.co.za

Real-time laser beam analysis Slight changes in the beam profile of high-power laser systems can cause severe consequences. The Beam Waist Analyser Monitor (BWA-MON) by Haas Laser Technologies provides users with contin- uous real-time data covering the entire laser beam profile. Mistakes are detected as they happen and can be fixed before damage occurs. The BWA-MON is the only monitoring system without any moving parts. It uses an identical reflection of the actual beam to determine characteristics like beam waist and size, M-squared or thermal lens- ing. Working at 50 Hz, the system allows for several measurements per second. Thanks to its modular build, the BWA-MON can easily be adapted to the needs of any specific application. In Europe, Haas Laser Technologies products are exclusively sold by Laser Compo- nents. Enquiries: Email presse@lasercomponents.com

8 Electricity + Control

OCTOBER 2017