The LCR45 does everything that the popular LCR40 does, but it has some significant enhancements. The LCR45 features a new high capacity micro and high resolution ADCs. LCR45 incorporates advanced maths, based on Complex Impedance analysis. This allows for enhanced component value measurement as well as a comprehensive and detailed impedance display. Features Supplied with gold plated removable hook probes. Fluid measurements with hold function. Automatic or manual component type. Automatic or manual test frequency, DC, 1 kHz, 15 kHz or 200 kHz. Enhanced measurement resolution: 0.2 µH, 0.2 pF and 0.2 Ohms. Easy menu system for user settings. Enhanced compensation for component parasitics and losses (such as core losses etc). Automatic or manual power-off. Specifications Analyser type LCR and component impedance Component types Auto/Manual for L,C & R Measurement types Inductance, Capacitance and Resistance Other measurements Complex impedance/admittance More measurements Magnitude and Phase of impedance Inductance range 0uH to 2H Capacitance range 0 pF to 10000 uF Resistance range 0R to 2MR Test frequency Auto and manual: DC, 1 kHz, 15 kHz, 200 kHz Display type Alphanumeric LCD (not backlit) Measurement scheme Continuous (with optional hold) Battery GP23 (12 V/55 mAH type), ~700 ops Included LCR45 Passive Component Impedance Meter 2 mm plugs and sockets and removeable hook probes Comprehensive illustrated user guide 2 Batteries, one installed and one spare. GP23 Alkaline battery. (12 V/55 mAH) Downloads Datasheet (EN) User Guide (EN) User Guide (FR) User Guide (IT)
The Peak Atlas ESR70 Gold is an enhanced version of the previous Peak Atlas ESR70 Plus. It does everything that the ESR70 Plus did but better.
It now measures capacitance up to 10x faster, and over a wider range, thanks to new test algorithms. The capacitance measurement is also much less influenced by parallel resistances or leakage current thanks to our new Triple-Slope measurement system.
Using the supplied gold plated probes (removable), the Atlas ESR70 Gold can measure ESR down to a resolution of 0.01 ohms, up to 40 ohms. It can even measure ESR for capacitors that are in-circuit. Probes are removable, allowing 2 mm compatible probes to be fitted. Audible alerts are produced for various ESR levels allowing you to perform many tests in succession without having to look at the display. The ESR70 automatically takes capacitive reactance into account, so even low value capacitors (down to 0.3 uF) can have the ESR measured accurately.
Features
Uses a single AAA Alkaline cell (included).
Alphanumeric LCD with backlight.
Automatic analysis-start when you apply the probes.
Automatic capacitor discharge using controlled discharge function.
ESR (and low DC resistance) measurement (even in-circuit).
Capacitive reactance automatically taken into account to ensure accurate ESR.
Capacitance measurement (if testing out-of-circuit).
Audible alerts for various ESR levels.
Extended ESR measurement range up to 40 Ohms.
Optional probe alternatives easily fitted.
New Gold Features
Improved LCD with better backlight.
10x faster capacitance measurement for large capacitors.
Enhanced user options system.
New triple-slope measurement system to vastly reduce the influence of parallel resistance and/or leakage current on capacitance measurements.
Much wider capacitance measurement range now 0.3 uF to 90,000 uF (was 1uF to 22,000uF).
Specifications
Analyser type
ESR and Capacitance
Component types
Capacitors (>0.3 uF)
ESR range
0.00 Ohms to 40.0 Ohms
ESR resolution
From 0.01 Ohms
In-circuit use
ESR only
Capacitance range
0.3 uF to 90000 uF
Battery type
1.5 V Alkaline AAA Cell (supplied). Life typically 1500 ops
Display type
Alphanumeric LCD (with backlight)
Included
ESR70 Equivalent Series Resistance Meter
Extra-long and extra-flexible test cables (450 mm of Silicone covered cable)
2 mm gold plated plugs and sockets with removeable gold plated crocodile clips
Comprehensive illustrated user guide
AAA Alkaline cell
Downloads
Datasheet (EN)
User Guide (EN)
User Guide (FR)
User Guide (IT)
This pack contains the LCR45 Passive Component Impedance Meter, great for advanced hobbyists and professionals. It also contains the very popular DCA Pro (model DCA75), fantastic for component identification, pinout identification, detailed characteristic measurement and curve tracing on a PC. Complete with USB cable and software on a USB flash drive.
DCA75
Building on the continued success of Peak's existing component identification and analysis instruments, the DCA Pro brings an array of exciting new features for the hobbyist and professional alike.
The DCA Pro is an advanced new design that features a graphics display, USB communications, PC Software and an enhanced component identification library.
Automatic component type identification
Automatic pinout identification (connect any way round)
The DCA Pro supports all the components that the popular Peak Atlas DCA55 supports, but adds plenty more. Components supported include:
Transistors (including Darlingtons), Silicon and Germanium types. Measures gain, Vbe and leakage
MOSFETs, enhancement mode and depletion mode types. Measure on-threshold (at 5 mA) and approx transconductance (for span of 3-5 mA)
JFETs, including normally off SiC types. Measures pinch-off voltage (at 1 uA) and approx transconductance (for span of 3-5 mA)
IGBTs (insulated gate bipolar transistors). Measures on-threshold (at 5 mA)
Diodes and Diode networks
LEDs and bicolour LEDs (2 lead and 3 lead types)
Zener Diodes with measurement of zener voltage up to 9 V at 5 mA
Voltage regulators (measures regulation voltage, drop-out voltage, quiescent current)
Triacs and Thyristors that require less than 10 mA of gate current and holding current
Stand-alone or with a PC
The instrument can be used stand-alone or connected to a PC. Either way, the DCA Pro will automatically identify the component type, identify the pinout and also measure a range of component parameters such as transistor gain, leakage, MOSFET and IGBT threshold voltages, pn characteristics and much more.
Curve Tracing
When connected to a PC using the supplied USB cable, a range of low current curve-tracing functions can be performed. Various graph types are available, with more to follow:
Bipolar transistor output characteristics, IC vs VCE
Bipolar transistor gain characteristics, HFE vs VCE
Bipolar transistor gain characteristics, HFE vs IC
MOSFET and IGBT output function, ID vs VDS
MOSFET and IGBT transfer function, ID vs VGS
JFET output function, ID vs VDS
JFET transfer function, ID vs VGS
Voltage regulator, VOUT vs VIN
Voltage regulator, IQ vs VIN.
PN junction I/V curves, forward and reverse options (for Zener diodes)
Curve tracing is performed using test parameters in the range of +/-12 V or +/-12 mA. All curve-tracing data can be instantly pasted into Excel for further graphing and analysis. PC Software is included with the DCA Pro on a Peak USB memory stick. Software designed for Windows 7 and higher (all 32 or 64 bit).
LCR45
A great handheld LCR analyser that can measure the value of your passive component (inductor, capacitor or resistor) and also measure the detailed impedance in a number of modes. The LCR45 offers enhanced measurement resolution (better than 0.1 uH!) whilst also giving you continuous fluid measurements. Additionally, the test frequencies of DC, 1 kHz, 15 kHz and 200 kHz can be set to automatic or manual modes. Supplied with removable gold plated hook probes, battery and user guide. Compatible with standard 2 mm test connectors. Not designed for in-circuit use.
Automatic or manual component type selection: Inductor, Capacitor or Resistor
Automatic or manual test frequency selection: DC, 1 kHz, 15 kHz and 200 kHz
Inductance from 0.1 uH to 10 H
Capacitance from 0.1 pF to 10,000 uF
Resistance from 0.1 Ohm to 2 MOhm
Inductance measurement also shows DC winding resistance
Display of "Component type and values", "Complex Impedance", "Magnitude/Phase" and "Admittance"
Test frequency displayed for all measurements
Typical accuracy of 1.5% for inductors and capacitors (see spec table for details)
Typical accuracy of 1% for resistors
Test lead complete with gold plated 2 mm plugs and sockets
Supplied with removable gold plated hook probes
Included
LCR45
DCA75
Extra GP23 Battery
Extra AAA cell
Dual Carry Case
A fantastic dual instrument pack featuring the Atlas DCA Semiconductor Analyser and the Atlas LCR Passive Component Analyser. Housed in a robust padded case, complete with spare battery, user guide and space for accessories.
The LCR40 (for Inductors, Capacitors and Resistors) is ideal for the hobbyist and professional alike. The DCA55 (for most semiconductors) provides fast component identification, pinout identification and wide component support.
LCR40
Handheld LCR analyser providing measurements for inductance, capacitance and resistance. The component type is automatically detected for you, just connect and press 'test'. The test frequency is automatically selected to provide the best measurement resolution. Test frequencies include DC, 1kHz, 15kHz and 200kHz. Inductance from 1uH to 10uH, minimum resolution of 1uH, typical accuracy of ±1.5% between 100uH and 100mH. Capacitance from 1pF to 10,000uF, minimum resolution of 1pF typical accuracy of ±1.5% between 200pF and 500nF. Resistance from 1R to 2MR, typical accuracy of ±1%. Test frequency is displayed with the measurement. Inductor DC resistance also displayed when testing inductors. Supplied with removable gold plated hook probes, battery and user guide. Compatible with standard 2mm test connectors. Not designed for in-circuit use.
Automatic component type detection: Inductor, Capacitor or Resistor
Automatic test frequency selection: DC, 1kHz, 15kHz and 200kHz
Inductance from 1uH to 10H
Capacitance from 1pF to 10,000uF
Resistance from 1Ohm to 2MOhm
Inductance measurement also shows DC winding resistance
Test frequency displayed for all measurements
Typical accuracy of 1.5% for inductors and capacitors (see spec table for details)
Typical accuracy of 1% for resistors
Test lead complete with gold plated 2mm plugs and sockets
Supplied with removable gold plated hook probes
DCA55
Connect any way round to automatically identify and measure a wide range of semiconductor devices. The DCA55 will automatically identify the type of the part, pinout and many component parameters. Components supported include bipolar NPN/PNP transistors, darlingtons, diode-protected transistors, transistors with built-in resistors, enhancement mode MOSFETs, depletion mode MOSFETs, diodes, diode networks, LEDs, 2 and 3 lead bicolour LEDs, JFETs and many more. Further measurements are displayed including transistor gain, leakage current, pn voltage drops, LED voltages, MOSFET threshold voltages and much more. Even if you don't know anything about the part, just connect it in any configuration and the DCA55 will identify the type of part for you and also identify all the leads. Supplied with universal gold plated hook probes, battery and illustrated user guide. Not designed for in-circuit testing.
Automatic pinout detection and identification, connect any way round
Automatic part type identification
Supports semiconductors including transistors, MOSFETs, diodes, LEDs, JFETs and much more
Detection of special component features such as transistors with diodes or transistors with built-in resistors
Transistor gain measurement
Transistor leakage measurement
MOSFET gate threshold measurement
Semiconductor voltage drop measurement
Supplied with gold plated red/green/blue universal hook probes
Included
LCR40
DCA55
Extra GP23 Battery
Dual Carry Case
