Please note that the product colour/appearance may vary. Instrument is calibrated the same way regardless of whether you require the certificate.
#Peek vs peak to peak voltage manual
Optional certificate of calibration includes results of manual verification tests. This doesn't cover accidental damage or abuse however. The Peak Atlas SCR is aimed specifically at analysing a wide range of triacs and thyristors that require gate test currents from less than 100uA up to 90mA.Ī. The test currents of the Atlas DCA are deliberately kept below 5mA to avoid damage to any potentially random component that can be connected any way round. Why can't the DCA analyse triacs or thyristors that need higher currents than 5mA?Ī. What is the latest version of the Atlas DCA?
#Peek vs peak to peak voltage upgrade
The only way to upgrade the firmware is to send your unit to us. If there is a short circuit within your component then the DCA will display "Short circuit on RED GREEN" for example.Ī. To compute the RMS voltage from the peak-to-peak voltage, the peak-to-peak voltage is multiplied by 0.35355. Sometimes it may still be able to see a pn (diode) junction within the component you're testing, in which case it would display "Diode or diode junction(s)". Generally, the DCA would show "Faulty or unknown component". What will the DCA show if my component is faulty?Ī. Both of these parameters are measured by the DCA. The main parameters that you may be interested in are hFE and Vbe. Can I use the DCA to match transistors?Ī. Low power sensitive Triacs and Thyristors (5V) will be shown as a regular diode and the forward voltage will be the voltage of the pn junction not the zener voltage).LEDs and bi-colour LEDs (2 lead and 3 lead types).Diodes and diode networks (2 and 3 lead types).Enhancement mode MOSFETs (N-Ch and P-Ch).Bipolar transistors (NPN/PNP inc Silicon/Germanium).Test voltage (into open circuit): ±5V (typical) Test current (into short circuit): ±5mA (typical) DCA55 Semiconductor Component Analyser instrument.Now features transistor leakage measurement and Germanium/Silicon identification. Processing parameters include power or current applied to the heating element, weld pressure, peak temperature, and dwell time (time held at the peak. Automatically identifies type of component, pinout and other important parameters. Supports transistors MOSFETs, JFETs (gate pin only can be identified), diodes, LEDs and lots more.
Parameter measurement (hFE, Vbe, Vf, leakage current etc).Pinout information (such as Base, Emitter, Collector etc).
Component type (such as NPN transistor, P-Ch MOSFET, LED, diode etc).Connect any way round! The DCA55 then displays the following on its backlit alphanumeric display: Intelligent and flexible semiconductor analyser.
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