PRODUCTS EDITOR'S CHOICE UV-VIS OR VIS-NIR SPECTROMETER LAUNCHED A NEW VERSATILE
OSCILLOSCOPE New from Rigol Technologies is the DS4000E, a versatile high-performance four-channel high-end oscilloscope. Offering bandwidths of 100MHz and 200MHz, sample rates up to 2GS/s per channel and four analogue channels, the series has a 9in colour display for clear signal representation and for optimal display of information such as cursor positions and their coordinates, mathematical parameters, etc. Additional features include a
memory depth of 14 million points per channel and a waveform capture rate of 60,000 waveforms/sec. In addition, the smallest vertical scale is 1mV/div at a resolution of eight bits; and the device features a dual-YX mode and multiple trigger options such as Edge, Pulse, Video, Slope, Pattern as well as interfaces for RS232/UART, I2
C, SPI,
USB, CAN, LIN and FlexRay. Application areas include R&D,
universities and schools, production and development, as well as the communications, aerospace and industrial electronics sectors.
Rigol Technologies
www.rigol.eu
HIGH QUALITY CASES ADDED TO RANGE
New products have been added to RS Components’ high-quality storage portfolio. These include the Peli Air range of rugged, watertight, dustproof, crushproof and wheeled cases, which are suited to weight limited applications such as those found in logistics and transportation. The cases are moulded from a proprietary super- lightweight resin that rebounds without breaking, and has strong honeycomb structural elements. They also feature proven tough double-throw latches, automatic purge valves to balance air pressure, and watertight O-ring gaskets. Also available are two RS Pro
storage-product ranges – including the RS Pro Aluminium and Transit Cases, and the RS Pro Tool cases. The aluminium transit cases are high-quality containers featuring cast aluminium stacking locators on each lid corner, making them simple to stack and inter-stack.
RS Components
www.rs-online.com 6 OCTOBER 2016 | INSTRUMENTATION / INSTRUMENTATION
FLAME-CHEM spectrophotometer systems from Ocean Optics combine a Flame UV-Vis (200-850nm) or Vis-NIR (350-1000nm) spectrometer, with an all-in-one direct-attach light source and cuvette holder. The easy to use FLAME spectrophotometer, the foundation of the system, delivers high thermal stability with low unit-to-unit variability. Its linear CCD array detector provides high sensitivity with concurrent measurement of all wavelengths. The holders accept 1cm path-length cuvettes for measuring absorbance and transmission of liquid samples. The systems are supplied with a combined deuterium-
tungsten halogen (200-1100nm) source; while a tungsten halogen source with a violet LED
(~390-1000 nm) is supplied with the FLAME-CHEM Vis-NIR.
Ocean Optics
www.oceanoptics.com AEROSPACE TEST CONTROLLERS
Aerospace Test Controller systems have been supplied by The Industrial Group of Moog for the Gulfstream Aerospace Corporation’s Structural Test Lab in Savannah. These will be used to run static and fatigue tests on the G500 and G600 business aircraft. The systems include software and controller hardware for applying and analysing wear and tear on an aircraft’s wings, fuselage, empennage and components such as flaps, elevators and horizontal stabilisers.
Moog
www.moog.com/flightsimulation
Now available from Stanhope-Seta is the Vap3, a compact and robust solution for fast, precise and fully automated vapour pressure testing of volatile liquids such as gasoline, solvents and light crude oil. Vap3 test methods include ASTM 5191, D6378, D5188, EN 13016-1 & 3 and IP 394. The instrument is compliant with
triple and single expansion methods and will report DVPE or VPx depending on the selection. Features include a simple user interface with colour digital display and touch screen icons; and results are stored in a 16GB internal memory, but can be saved to a USB. The instrument includes a combined measuring chamber and valves which exceed the method requirements for minimum dead volume. It is also suitable for high ethanol content fuels.
Stanhope-Seta
www.stanhope-seta.co.uk
A VAPOUR PRESSURE TESTING SOLUTION
DIGITAL REMOTE SENSOR FOR LIQUID LEVEL MEASUREMENT APPLICATIONS
New from Yokogawa Electric Corporation is the EJXC40A digital remote sensor, a DPharp EJX series differential pressure transmitter. Equipped with two pressure sensors that are connected with an electric cable, this is beneficial for the measurement of liquid levels in large tanks and large differential pressure with high-pressure fluids. By measuring the difference in pressure at two points in a tank or
pipe, such instruments can calculate the level, flowrate and density of liquids, gases and steam. In applications where a tank liquid or a gas or pipe fluid cannot be introduced into the pressure-receiving unit
(diaphragm) of a transmitter, diaphragm-sealed differential pressure transmitters are used. The EJXC40A consists of two separate pressure sensors that are connected to each other by an
electric cable. Based on the difference in pressures measured by each sensor, these determine the liquid level, flow rate and pressure of liquids, gases and steam. Applications therefore include liquid level measurements in large tanks: As the electric cable connecting the two pressure sensors can be up to 45m long, the measurement of liquid levels in very large tanks and tall distillation columns can be carried out. It can also be used for fine differential pressure measurement; and for the measurement of high-pressure
fluids with a high differential pressure. As the two pressure sensors can be set to measure different pressure ranges, the EJXC40A digital remote sensor can measure high differential pressures of up to 70MPa.
Yokogawa
www.yokogawa.com
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