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  • Peak Electronic Design Limited
    Shopping Cart DESCRIPTION QUANTITY PRICE COST REMOVE Your shopping cart is empty Coupons If you have a coupon for our shop then enter it here or

    Original URL path: http://www.peakelec.co.uk/cgi-bin/ca000001.pl?ACTION=SHOWCART (2016-04-25)
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  • Peak Electronic Design Limited - Atlas ZEN - Zener Diode Analyser - Model ZEN50
    not always be accurate You can get closer to the true slope if you use smaller changes of current but the measurement resolution can suffer when dealing with small changes and this can also impact on slope calculation accuracy The Atlas ZEN derives a curve from 3 points in blue differentiates it and then calculates the slope at the actual point you re interested in shown in green The Atlas ZEN will test LEDs and LED strings too If you take great care with connection polarity you can test LED strings from just a few volts all the way up to 50V In the example shown here a string of 16 Luxeons Lumileds are wired in series to make a 44V string The Atlas ZEN will happily test the string of LEDs at the selected test current and display both the forward voltage and the slope resistance Note however that the current is applied in very narrow pulses so your LEDs won t be illuminated as brightly as you would obtain for a continuous current of the same magnitude Please note If you connect your LEDs the wrong way round the voltage generated by the ZEN50 will almost certainly kill your LEDs you have been warned If you are not 100 confident about the connection polarity do not use the ZEN50 to test your LEDs Atlas ZEN ZEN50 and DCA Pro DCA75 Comparison for testing Zeners Feature Atlas ZEN Atlas DCA Pro Zener voltage range 0 to 50 0V 12V Zener test current 2mA 5mA 10mA 15mA 5mA Zener voltage measurement Yes Yes Slope resistance measurement Yes Curve tracing Yes Test Signal Resolution 12 bits 12 bits Voltage measurement resolution 20mV 3mV Atlas ZEN50 Frequently Asked Questions FAQs Can the ZEN50 be used in circuit Not really Nothing nasty should happen to your Atlas ZEN as it can cope with abuse voltages of 50V But your circuit may be exposed to voltages that it is not designed for Additionally other circuit effects can influence the ZEN s readings Can I test the V F of diodes and LEDs Yes You can even test LED strings with a string voltage of up to 50V with ease Take great care not to connect your LED s in reverse though the test voltages generated by the Atlas ZEN will exceed the maximum reverse voltage for most LEDs What about precision voltage references will it test those The Atlas ZEN will apply its test currents in short pulses to your component it then measures the resulting voltage across it The test current pulses are kept deliberately short to prevent temperature rise so some voltage reference ICs may not respond fast enough We have tested many however with no problem How is the slope resistance measured The Atlas ZEN automatically tests your device over a span of test currents and internally generates a fitted curve The curve is mathematically differentiated to calculate the slope at your selected test current This is more accurate than simply

    Original URL path: http://www.peakelec.co.uk/acatalog/zen50-zener-analyser.html (2016-04-25)
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  • Peak Electronic Design Limited - Accessories
    then there is an additional charge of just 2 VAT plus return p p You can send your ESR unit to the address on our contact page Fit yourself We fit for you 18 00 15 00 VAT or 20 40 17 00 VAT ESR Gold Prods 2mm sockets A pair of stunning gold plated prods primarily designed for the Atlas ESR and Atlas ESR PLUS These gold prods feature our new standard 2mm sockets allowing them to be fitted to industry standard 2mm banana plugs Even the 2mm sockets are gold plated Each prod is 85mm long is fully insulated except for the 5mm sharp gold tip The slender design is ideal for reaching tricky parts of equipment whilst maintaining maximum safety and control Please note your ESR unit must be fitted with 2mm plugs to be used with these probes These probes are ONLY suitable for ESR units with firmware version 4 1 or later 19 80 16 50 VAT ESR Gold Needle Probes 2mm sockets A pair of extremely sharp gold plated probes primarily designed for the Atlas ESR and Atlas ESR PLUS These gold needles feature our new standard 2mm sockets allowing them to be fitted to industry standard 2mm banana plugs Even the 2mm sockets are gold plated Each probe is 90mm long is fully insulated except for the 13mm sharp gold needle These are VERY sharp and care must be used The needles can be bent with rough treatment Please note your ESR unit must be fitted with 2mm plugs to be used with these probes These probes are ONLY suitable for ESR units with firmware version 4 1 or later 16 50 13 75 VAT Miscellaneous Item Add this item to pay for miscellaneous items that have been discussed by email phone Adjust the quantity in the shopping cart to get the total agreed figure 1 20 1 00 VAT Premium Probe Set for Atlas DCA SCR Fabulous tough probes for the Atlas DCA and the Atlas SCR Note that the Atlas DCA and SCR are now supplied complete with these fitted probes The cables are extra flex type of 200mm approx 8 length and 2 0mm overall diameter These premium probes are gold plated with an overall body length of 48mm 1¾ Cable ends are pre tinned for easy fitting to your analyser Supplied as a set of Red Green and Blue 9 90 8 25 VAT Atlas IT Carry Case A replacement carry case designed specifically for the Atlas IT Network Cable Analyser Inside is furnished with custom made foam to hold your Atlas IT snug and safe Spaces in the case are provided for up to 8 x 300mm patch cables 26 terminators accessories and a spare battery Surface finish is a red spark texture with a gold logo Body dimensions are approximately 230mm x 170mm x 45mm 9 x 7 x 2 Contents shown are not included 15 00 12 50 VAT Dual Carry Case Many customers have asked

    Original URL path: http://www.peakelec.co.uk/acatalog/jz_accessories.html (2016-04-25)
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  • Peak Electronic Design Limited - Instruments
    values complex impedance complex admittance and magnitude phase Inductance from 0 2uH to 10H min resolution is 0 2uH Capacitance from 0 2pF to 10000uF min resolution is 0 2pF and Resistance from 0 2ohm to 2Mohm Supplied with 2mm plugs and sockets with hook probes user guide and GP23 Alkaline battery Latest firmware R1 1 90 00 75 00 VAT Click here for product information Atlas DCA Pro Semiconductor Analyser Featuring USB and a graphics display this new instrument represents a major advance in handheld semiconductor analysis Connect your component any way round to see the detailed component schematic on the LCD as well as pinout and comprehensive measurements Supports IGBTs Voltage Regulators MOSFETs JFETs including SiC types transistors diodes LEDs Triacs up to 10mA thyristors up to 10mA and lots more Measures gain transconductance pinch off and more Includes PC software on a USB Flash Drive to enable detailed component analysis and low current curve tracing functions Supplied with USB Flash Drive USB cable user guide fitted premium probes and AAA Alkaline battery Latest firmware R0018 105 00 87 50 VAT Click here for product information Atlas LCR Passive Component Analyser With 2mm plug and socket probes The Atlas LCR automatically identifies and analyses almost any passive component Inductor Capacitor or Resistor It measures it s parameters using automatically selected test frequencies DC 1kHz 15kHz and 200kHz Inductance from 1uH to 10H min resolution is 1uH Capacitance from 1pF to 10000uF min resolution is 1pF and Resistance from 1ohm to 2Mohm Supplied with 2mm plugs and sockets with hook probes user guide and GP23 Alkaline battery Latest firmware R3 72 84 00 70 00 VAT Click here for product information Atlas DCA Semiconductor Analyser Intelligent and flexible semiconductor analyser Supports transistors MOSFETs JFETs gate pin only can be identified diodes LEDs and lots more Automatically identifies type of component pinout and other important parameters Now features transistor leakage measurement and Germanium Silicon identification Supplied with user guide fitted premium probes and GP23 Alkaline battery Latest firmware R2 9x 48 00 40 00 VAT Click here for product information Atlas ESR Plus ESR70 Capacitor Analyser With Audible Alerts and 40 Ohms Range Now features automatic component detection to enable hands free operation from component to component Supplied with new 2mm plugs and sockets removable gold croc clips and battery Analyse any type of capacitor from 1uF to 22000uF Motor capacitors smoothing capacitors any dielectric type The Atlas ESR Plus provides all the functions of the popular ESR60 unit pictured right but with some exciting new features In particular the ESR70 introduces audible alerts for various ESR levels and a new improved measurement range up to 40 ohms instead of 20 ohms Measurements are made at the industry standard frequency of 100kHz Probes are now removable allowing 2mm compatible probes to be fitted Latest firmware R4 9 90 00 75 00 VAT Click here for product information Atlas ESR ESR60 Capacitor Analyser Now features automatic component detection to enable hands

    Original URL path: http://www.peakelec.co.uk/acatalog/jz_instruments.html (2016-04-25)
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  • Peak Electronic Design Limited - Atlas SCR - Triac and Thyristor Analyser - Model SCR100
    re outside the UK then our overseas distributors can offer you competitive pricing and much faster delivery Automatic pinout identification and much more Automatic identification of component type Thyristor or Triac Automatic lead identification just connect any way round Categorisation of gate sensitivity 100µA 1mA 10mA 25mA 35mA 50mA 60mA 75mA 90mA Measures gate voltage during trigger Load test conditions of 12V and 100mA regardless of battery condition Test pulse durations 0 2mS minimises possibility of damage to sensitive parts Fault identification shorted junctions faulty operation etc New 100 SMD construction ensures small size and great reliability Clear and user friendly scrollable display Supplied with fitted Premium micro hook probes 24 month warranty Example Screenshots Check your triacs and thyristors plus identify the pinout automatically Unique Instrument A totally unique instrument offering fast and reliable analysis of most thyristor and triac devices that can operate with gate currents from 100uA up to 90mA and load latching and holding currents of 100mA Connect Any Way Round Not only will the Atlas SCR generate the currents necessary to test many thyristors and triacs it will also identify the type of part under test thyristor or triac identify all three leads categorise the

    Original URL path: http://www.peakelec.co.uk/acatalog/jz_scr100.html (2016-04-25)
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  • Peak Electronic Design Limited - Atlas ESR PLUS - Equivalent Series Resistance Meter and Capacitor Analyser with Audible Alerts - Model ESR70
    for various ESR levels ESR Resolution as fine as 0 01 ohms Supports capacitors from 1uF to 22000uF Capable of In Circuit measurement of ESR Polarity free connect any way round Protected against highly charged capacitors Great for low DC resistance checking too such as PCB short checking Supplied complete with 2mm male test leads and 2mm compatible gold plated crocs Test leads are ultra durable and 45cm 18 long with 2mm plugs Enhanced software compensation of cable resistance Complete with comprehensive user guide Capacitor reference table included Tests at the industry standard 100kHz Long life alkaline battery fitted Auto power off after 45 seconds if inactivity Just 103mm x 70mm x 20mm 4 1 x 2 8 x 0 8 Includes extra flexible test cable with gold plated 2mm plugs and sockets allowing use of different probe types Supplied with gold plated crocs as standard others available as an option Cable length 450mm 18 The Atlas ESR PLUS This model introduces new features including Audible Alerts and enhanced measurement range Every measurement of ESR will be shown on the display as usual of course but the unit will also produce a variety of tones depending on the value of ESR And the tones themselves are surprising pleasant including Bell like pings a couple of different types for ESR that is below certain values and also a Beep Barp type tone for ESR that is likely to be too high There is also a reassuring Blip when the measurement has started and completed The ESR measurement range has also been enhanced now doubled measuring from 0 to 40 ohms with a resolution as low as 0 01 ohms This fine resolution is great for assessing large capacitors and even allows you to use the Atlas ESR for tracing short circuits

    Original URL path: http://www.peakelec.co.uk/acatalog/jz_esr70.html (2016-04-25)
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  • Peak Electronic Design Limited - Atlas LCR - Passive Component Analyser - Model LCR40
    snapshot allowing you to remove the component and keep the readings on screen 24 month warranty as standard Complete with battery and new 2mm compatible hook probes as standard Example screenshots when testing typical components Automatic Operation The Atlas LCR is an advanced instrument that greatly simplifies the testing of passive components Traditional LCR bridges are inherently complex and very time consuming to use The Atlas LCR does everything automatically it tells you the component type in addition to component value data What s more the Atlas LCR automatically selects the best signal level and frequency for the particular component under test Just clip the universal test leads to your component and press the test button In seconds the Atlas LCR will identify the type of component Inductor Capacitor or Resistor together with the component s main value Additionally further component data is also displayed such as the DC resistance of an inductor The test frequency is automatically selected to give you the best measurement resolution and this is also confirmed on the scrollable display Flexible The Atlas LCR is supplied with our new 2mm compatible detachable micro hooks allowing the use of a range of 2mm compatible probes Optional Tweezer Probes SMD03m are 16 50 VAT Optional Croc Set CRC01m are 6 75 VAT Parameters Minimum Typical Maximum Notes Resistance range 1R 2MR resolution 0 3R 0 6R accuracy Typically 1 0 1 2R 1 2 6 Capacitance range 0 5pF 10 000µF resolution 0 2pF 0 5pF accuracy Typically 1 5 1 0pF 1 2 5 Inductance range 1µH 10H resolution 0 4µH 0 8µH accuracy Typically 1 5 1 6µH 1 2 4 Peak test voltage across O C 1 05V 1 05V Peak test current thru S C 5 0mA 5 0mA Test Frequency Accuracy 1kHz

    Original URL path: http://www.peakelec.co.uk/acatalog/jz_lcr40.html (2016-04-25)
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  • Peak Electronic Design Limited - LCR and Impedance Meter - Model LCR45
    month warranty as standard It does more than you think As you would expect from an LCR meter the LCR45 is great for measuring your inductors capacitors and resistors However this LCR meter offers much more Simple to use Just clip the universal test leads to your component and press the test button In seconds the LCR45 will identify the type of component Inductor Capacitor or Resistor together with the component s value Readings are taken continuously giving you the ideal tool for making fine adjustments In addition to the component type and value the LCR45 can also display the component s parameters as a complex impedance complex admittance or magnitude and phase of impedance What s more you can select auto and manual modes for both the component type and test frequency Flexible The LCR45 is supplied with our new 2mm compatible detachable micro hooks allowing the use of a range of 2mm compatible probes Optional Tweezer Probes SMD03m are 16 50 VAT Optional Croc Set CRC01m are 6 75 VAT Technical Specification Summary at 20 C LCR45 FAQs Can I measure the impedance of speakers Yes set the LCR45 to manual inductance mode and a fixed frequency of 1kHz or 15kHz You can see the inductance resistance total impedance and phase of the impedance When testing speakers at 15kHz I can hear a low frequency buzz from the speaker not the 15kHz I ve selected Why The LCR45 uses bursts of test signals it is these bursts that you can hear During each burst the LCR45 is using the test frequency you ve selected Can I measure arbitrary impedances rather than just components Yes If the LCR45 has difficulty selecting the best mode and frequency then you can switch to a manual mode and test frequency to display the detailed impedance Can I use this in circuit No it is not recommended for in circuit use Other component interactions can cause misleading results and damage may result from unexpected charged devices Is the LCR45 better than the LCR40 for low inductances Yes The use of a finer resolution ADC provides significantly finer measurements when measuring below 1µH Is the LCR45 calibrated Yes Every LCR45 is individually calibrated to standards that are traceable to international standards What probes are included Our universal gold plated hook probes removable Can it test polarised and non polarised electrolytic capacitors Yes The tests are performed with very low voltages and will be fine for both polarised and non polarised capacitors in either orientation Parameter Min Typ Max Note Resistance range 0Ω 2MΩ resolution 0 1 Ω 0 2 Ω accuracy Typically 1 0 0 6 Ω 1 2 6 Capacitance range 0pF 10 000 µ F resolution 0 1pF 0 2 pF accuracy Typically 1 5 0 6pF 1 2 5 Inductance range 0 µH 10H resolution 0 1 µH 0 2 µH accuracy Typically 1 5 0 6µH 1 2 4 Passive Component Impedance Re Im Typically 1 5 10 LSD 4

    Original URL path: http://www.peakelec.co.uk/acatalog/lcr45.html (2016-04-25)
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