TECHNOLOGY IN ACTION ADVERTORIAL
TekBox’s new EMC Probe set for pre-compliance testing
Electronic Relative Humidity (RH) Indicator
B
rownell has introduced an Electronic Relative Humidity Indicator as an alternative to paper and chemical colour based indicators.
The new
Electronic Humidity uses a polymer humidity sensor combined with a thermocouple to provide a digital display reading of relative humidity,
ambient
temperature and dewpoint. The operating range of the electronic relative humidity indicator is 5 to 80%RH, -20oC to +15oC dewpoint and -20oC to 60oC temperature. Traditional humidity indicator papers rely on a distinctive colour change usually from blue to pink to signify a dry to wet humidity change.
his EMC Probe Set contains 3-off magnetic (H) field probes, 1-off electric (E) field probe, an adapter and RF cable - Everything you need to 'get operational' with a Rigol Spectrum Analyser. The H20, H10, H5 and E5 are magnetic field (H) and electric field (E) probes for radiated emissions EMC pre-compliance measurements. The probes are used in the near-field of sources of electromagnetic radiation. They serve to locate and identify potential sources of interference within the building blocks of electronic assemblies. The probes act similar to wideband antennas, picking up radiated emissions from components, PCB tracks, housing openings or gaps and from any other parts that could be emitting RF energy. Scanning a probe over the surface of a PCB assembly or housing quickly identifies locations which emit electromagnetic radiation. By changing to a probe with a smaller size, the source of the emissions can be narrowed down further. The probes can also be used for for RF immunity tests, by feeding a RF signal into the probe and radiating it into potentially susceptible areas of the circuit.
T Telonic Instruments Ltd 0118 9786911
www.telonic.co.uk enter 837
The humidity indication range for paper indicators is from 10% to 70% RH, although this must be specified at an ambient temperature and tolerance range. The electronic RH indicator removes the uncertainty associated with temperature by converting the readings to dewpoint. Dewpoint is an absolute measure and is not influenced by temperature. Dewpoint indicates the temperature to which the system or instrument can be cooled before condensation (or frost) will occur.
Brownell Ltd 020 8965 9281
www.brownell.co.uk
enter 836 E-tec Interconnect (UK) Ltd
hatever the application, Evatron’s range of ABS sensor cases offer the perfect solution to house your data logging instrumentation/sensor.
Sensor cases W
From the small, square, snap fit PP42 and
PP73, to the EN30 and larger PP106 and PP77 supplied with screw fixings; our vented, sensor cases are available in white, ivory, grey and black – EN30/ST solid top version coming soon! Phone now to pre-request a sample on 01908 325100 or email
sales@evatron.com. Most have pre-drilled wall mounting points, plus Evatron provide a competitive machining and silk screening service to customise the case to your exact specifications. Any shape or size can be printed to develop a unique, professional result. If the type and dimensional size of the enclosure you require is not immediately available on our website, our experienced sales team will search for the best solution to meet your requirements.
Evatron Plastic Enclosures Ltd 01908 325100
www.evatron.com
16.9 wide screen format 5.0 WVGA TFT LCD
C
raft Data are pleased to introduce to the UK market their 16:9 wide screen format 5.0
incorporating the latest optical technology.
WVGA TFT LCD Within the TFT
LCD construction an optical film (O-Film) is added to enhance the panel’s optical performance, this film increases the panels horizontal and vertical viewing angles to 160° and eliminates the grey inversion seen when standard TFT LCDs are viewed at or around their viewing angle limits. The LCD is no longer factory set for either 6 o’clock or 12 o’clock viewing options, the “O-Film” allows the display to be free of all angle limitations and offers a similar performance to that of IPS panels. The film is not bulky adding only 0.1mm to the displays overall thickness with both the brightness and contrast uncompromised plus it also has no effect on the use of a touch overlay.
Craft Data 01296 332000
www.craftdata.co.uk / ELECTRONICS enter 840 enter 839
he new DATAPAQ TP3 data logger provides more measurement channels, connectivity options, and ease of use for profiling and surveying in high- temperature heat treatment applications. With a ±0.3 °C (0.5 °F) accuracy, the all-new logger surpasses the most stringent requirements.
T The new series
comprises 20- and 10-channel loggers that store up to 3.6 million data points. One logger can perform up to ten measurement runs before data download. Thermal and ingress protection have been enhanced to ensure optimal performance in extreme applications, such as vacuum brazing, aluminum solution reheat, and water or gas quench. The DATAPAQ TP3 logger is being released along with new,
durable thermal barriers for use with the industry-specific temperature profiling systems from Datapaq: Furnace Tracker® for metal-working, Kiln Tracker® for ceramics, and Oven Tracker® AutoPaq® for premium paint cure processes in the automotive OEM assembly market.
Datapaq Ltd +49 30 / 47 80 08 - 412
www.datapaq.com
enter 841 ELECTRONICS | JUNE 2015 39 01892 530260
lengths ranging from 11mm to 60mm so finding the right stacking height has never been easier. A complete range of heights in single and double row is available from stock, furthermore, whatever stacking height you require we can reset the wafers using our dedicated tooling to give you just the stacking height you need to within 0.1mm. Samples and small volumes normally shipped same day. A range of 2.00mm and 1.27mm pitch stackers is also available.
Height matters! E
www.e-tec.co.uk enter 838
-tec offers an extensive range of 2.54mm pitch stackers with overall pin
DATAPAQ TP3 for heat treatment, paint-curing,
and ceramics processes
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