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as low as $100 per month!

 




CR7000 "BEAM-RITE Features


 

Tests For All CRTs, Including: Computer Monitors, Video Displays, Televisions, Projection TVs, Scopes, and special application CRTs The CR7000 now has full dynamic range to test all CRTs - old and new!

The Easiest To Use CRT Tester On The Market
   - Simply connect one of the six supplied adapters to test virtually all new CRTs without setting and resetting cumbersome setup switches
   - Tests all three guns of color CRTs, with simultaneous display of test results
   - All test results are displayed with interpretation-free "Good/Bad" results

Newly Designed Sockets Allow Easy Connection To Hard To Reach CRTs
   - New socket design allows the user to test projection TVs and computer monitors faster and easier.

The Most Accurate And Thorough Tests Of Any CRT Tester
   - Exclusive sliding "Good/Bad" scale duplicates manufacturer's test for the most accurate test results available
   - Exclusive "Low Level" and "High Level" tracking tests locate color tracking problems
   - Detects all gun element shorts or leakage

The Safest and Most Effective Restoration Techniques Available - Progressive Restoration Guarantees The Safest Possible Restoration.
   - Six levels of "Progressive Restoration"
   - Self-limiting shorts removal function
   - Three times the restoration range of other testers providing mild current for marginal guns all the way to the Rejuv level for tough jobs

 

CR7000 Condensed Specifications

CRT TEST FUNCTIONS
Shorts Tests

G1 Shorts: 20 megohm center scale H-K Shorts: 2 megohm center scale.

G2 Voltage
Range: 10-400 VDC Video 1, Proj, and Scope CRT types;
15-600 VDC Video 2 CRT type.

Bias Voltage
Range: Video & Projection: 20, 36, 52, 68, 84, 100, 116, 132,
148, 164, 184 VDC; Scope: all bias voltages divided by 10.

Cutoff & Low Tracking Test
Tests ratio of G2 voltages needed to produce cutoff current in all
3 guns of a color CRT. Cutoff current measured between K and G1.
"Good" indication if the G2 voltages are within 1.25:1.

Emission Test
Measures true beam current reaching G2.

Life Test
Provides approximate indication of cathode reserve current by
lowering filament voltage by 25%.

Hi Tracking Test
Automatically compares emission current between highest and lowest
guns in "Simultaneous" gun test and indicates Good/Bad result with LED.

Filament Voltage
Range: 0-4; 4-8; 8-16 VDC.

RESTORE FUNCTIONS
Reactive Restore
Filament voltage; 50% boost Current limit: 1 mA max.

Reactive Restore
Filament voltage; normal Current limit: 40 mA max.

Normal Restore
Filament voltage; normal Current limit: 80 mA max. with 2 automatic cycles.

High Restore
Filament voltage; 50% boost Current limit: 100 mA max.
with 3 automatic cycles.

Extended Restore
Filament voltage; 50% boost Current limit: 100 mA max.

Remove G1 Shorts
Capacitive discharge between G1 and K/G2 after 20 second delay
for filaments to cool.

Rejuv
Capacitive discharge between G1 and K (400V).

GENERAL
Size: 7 3/4" x 12 1/2" x 8 3/4" HWD
Weight: 13 lbs
Power: 105-125 VAC 50/60 Hz (210-230 VAC available)


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