Sencore Bapco HA2500 Universal Horizontal Analyzer 0-900mA 15.7kHz >110
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Universal Horizontal Analyzer
This device is in excellent cosmetic and tested working condition. In need of leads but ready to use. Small scratch in the exterior corner of side. Guaranteed not to be DOA.
The HA2500 Universal Horizontal Analyzer is the one instrument designed specifically for analyzing all horizontal and B+ related defects. The HA2500 teams up with the VG91 Universal Video Generator or any of the Sencore computer monitor generators (or use it stand-alone) to give you complete monitor analyzing. Its patented and exclusive features gives the HA2500 the capabilities to help you service computer monitors faster and more profitably than ever before. The HA2500 provides exclusive analyzing test and substitution capabilities to localize horizontal circuit defects faster than using conventional methods. The "chassis off" test determines if the horizontal stage is free of severe defects or if problems exist. The patented "ringer" test dynamically tests coils and transformers for one or more shorted turns - a common failure of flybacks. The exclusive Dynamic Tests analyze the input and output voltage parameters of the horizontal output stage with the chassis powered on.
Unique frequency lock and variable horizontal frequency use allows you to quickly service all horizontal circuits no matter the frequency
Patented "ringer" proves the condition of flybacks and yokes in seconds - even a single shorted turn
Variable-current limited & protected B+ substitute power supply permits testing of horizontal stages even when the power supply is dead
Exclusive "Horizontal Output Load Test" makes setup and testing a snap - even without applying AC power for more accurate estimates, fewer damaged replacement parts, and faster diagnosis and repair
Exclusive "Dynamic Tests" help you analyze the horizontal circuit in powered-up conditions to catch even subtle defects in the power supply, noise, and drive signal
Portable and field rugged to go on location when bringing the defective product to your bench isn't feasible
HORIZONTAL FREQUENCY GENERATOR : FUNCTION: - Squarewave generator for Load Tests and Sub Drive functions, FREQUENCY RANGE: 15 kHz to 125 kHz
External Sync Input : INPUT SIGNALS: - Horizontal Sync, Composite Sync, Composite Analog Video (? Polarity), FREQUENCY RANGE: 15 kHz - 125 kHz, SENSITIVITY: Composite Analog Video > .5 VPP Horiz. or Composite Sync > 2 VPP
HORIZONTAL OUTPUT LOAD TEST B+ POWER SUPPLY : VOLTAGE RANGE: - 0 - 18 VDC ? 0.5 volts, CURRENT LIMIT: 250 mA ? 10%
HORIZONTAL OUTPUT LOAD TEST SETUP : EXCITATION DRIVE: Squarewave 50% duty cycle ? 2%, B+ VOLTS RANGE: 0 - 19.9 volts, VPP RANGE: autoranged 0 - 400 VPP
HORIZONTAL OUTPUT LOAD TESTS : B+ mA RANGE: 0 - 250 mA, TIME ?S RANGE: 0.1 ?S - 50 ?S, TIME ?S TRIGGER LEVEL: 5% ? 1% of pos. pulses with VPP > 10 VPP
RINGER TEST : FUNCTION: Approximate coil "Q" determined by exciting the coil and counting ringing cycles to a damped level
DYNAMIC TESTS (Collector or Drain Meter) : VDC RANGE: Autoranged, 0- 400 volts, VPP RANGE: Autoranged, 0 VPP to 1500 VPP, TIME ?S RANGE: 0 - 50 ?S, TIME ?S TRIGGER LEVEL: 5% ? 1% of pulse VPP >20 VPP
DYNAMIC TESTS (Base or Gate Meter) : VPP RANGE: 0 VPP to 50 VPP
DYNAMIC TESTS (Horizontal Driver Test) : FUNCTION: Measures the horizontal driver stage output current capability by simulating a low impedance base/emitter transistor junction, BASE mA RANGE: 0 - 2000 mA
DYNAMIC TESTS (Sub Drive) : FUNCTION: Substitute drive optimized to properly drive the base or gate of any horizontal output transistor, BASE SUB OUTPUT: Squarewave 50%, -2/+6% duty cycle, GATE SUB OUTPUT: Squarewave, 50% duty cycle ?2%
SUBSTITUTE B+ SUPPLY : VOLTAGE RANGE: 30 volts to 180 volts, POWER OUPUT: 2 amps ? 10% to 40 volts, 80 watts ? 10% over 40 volts, POWER LIMIT RANGE: 3 watt (min.) to 80 watt
FLOATING GROUND ISOLATION : 600 volts (DC + peak AC) from "-" terminal to chassis ground with 500 ?A
DIGITAL DISPLAY : Vacuum fluorescent matrix, 40 x 2
AC Power : 105 to 125 VAC 50/60 Hz. May be factory converted to 220 VAC
Size : 6 X 11.5 X 15.5 inches (15.2 X 29.1 X 39.3 cm)
Weight : 14 pounds (6.4 kg.)
This device is in great cosmetic condition with no visible damage. Some paint loss but none too significant. All 4 rubber feet are present. Powers on and responds to knobs being turned and prompts. No further testing could be done.
Overall - 15.5" deep x 11.5" wide x 6" tall
power cord - 8 feet long
I stand behind everything I sell and I guarantee this Universal Horizontal Analyzer is exact to the description and pictures I have provided here or return it for a refund.
Weight before packing is 14.4 lbs for everything pictured.
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