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Huntron Tracker

-Component Level Troubleshooter

Huntron Tracker 2700

Model 99-0369 -- Component Level Troubleshooter

Ordering Info

Highlights

Troubleshoot low voltage logic circuitry without the possibility of exceeding manufacturers specifications
Features Huntron SigAssist™ for display of signature resistance, capacitance and breakdown voltage
Test gate-fired devices with a built-in DC voltage source
High resolution color LCD for signature and menu display
Individually select source voltage, source resistance and test frequency to create over 100 range combinations

The Huntron Tracker 2700 comes complete with:

98-0249   1 pair Huntron MP20 Microprobes
98-0043   2 Common test lead
98-0284   1 Blue clip lead
98-0265   1 Power cord
06-5215   1 Instruction CDROM

The Next Generation Huntron Tracker

The Huntron® Tracker® 2700 extends the capabilities of the popular Tracker 2000 to troubleshoot low voltage logic circuitry. Its low voltage ranges also make it ideal for testing passive devices such as high value capacitors while still in-circuit.

The Huntron Tracker 2700 is an ideal addition to the service engineer's bench or as a compliment to a Huntron ProTrack I system. Using a power off test method known as Tracker Signature Analysis, it eliminates the risk of further circuit damage, which often occurs when power is applied.

Troubleshooting Challenges

Modern complex switching power supplies with fail-safe protection circuits contain many passive components that are difficult to test in circuit due to parallel solid state devices. The 200mV range of the Tracker 2700 allows resistors, capacitors and inductors to be analyzed without turning on the parallel solid state devices. The passive devices are essentially tested "out of circuit".

Today's portable electronic devices use 3 volt or lower logic circuits. The low test voltage ranges of the Tracker 2700 make it an ideal tool to troubleshoot these products.

The Tracker 2700 features variable ranges parameters resulting in over 100 combinations of voltage, source resistance and test frequency.

Tracker Signature Analysis

The Tracker works by applying a current-limited AC signal across two points of a component. The current flow causes a vertical deflection of the CRT trace, while the applied voltage causes a horizontal deflection. Together they form a unique V/I signature that represents the overall health of the device under test. Analyzing the signature can quickly determine whether the component is good, bad, or marginal.

Specifications

Waveform	Sine wave
Test Frequencies	20Hz, 50Hz, 60Hz, 200Hz and 2kHz
Open Circuit Voltage (peak voltage)	200mV, 3V, 5V, 10V, 15V, 20V
Source Resistance	10W, 100W, 1kW, 10kW and 100kW
Functions -Range Selection	Manual or Auto Scan
Channels	2 (A, B, Alternate)
Alternation Rate	0.5 Hz to 5 Hz (synchronized to sinewave zero-crossing)
DC Source Level DC mode only Output impedance Short Circuit Current	0 to 5VDC +DC output 25W 200mA maximum
Line Voltage	115VAC/230VAC
Frequency	47 Hz to 63 Hz
Power	20 Watts maximum
Line Protection fuse	0.25 Amp type AGC fuse (operator replaceable)
LCD Display	color; 320x240 pixels
Dimensions	11in L x 9in W x 4in H (28cm L x 23cm W x 10cm H)
Weight	6.0 lb (2.8 kg)
Operating Temp	+32°F to +104°F (0°C to +40°C)
Storage Temp	-4°F to +140°F (-20°C to +60°C)
Warranty	1 year, limited

Specifications are subject to change without notice.

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