|PACO Precision Apparatus Corporation Series TV Probe|
PACO Precision Apparatus Corporation
|Description||HIGH VOLTAGE MULTIPLIER PROBE|
Prior to the advent of modem High Voltage Television power supplies, the usual ibatIimmb voltage requirements of radio receiver circuit testing did not exceed approximately 1000 volts D.C. However, modern large screen television has extended the high voltage operating range upwards to approximately 30,000 volts D.C. To meet this rapidly growing need for high voltage test faollltles, Precision has engineered and produced the versatile High Voltage Multiplier Probe (Series TV) which combines utmost flexibility of multiplier facilities with most extensive safety and protective features, absolutely essential when dealing with such high potentials. A. SUMMARY OP FEATURES SERIES TV(ll-5l)l Page 1 1. Molded, high polished, Polystyrene Probe Head. Approximately 25,000 volts per millimeter dielectric strength. Unusually long leakage path between high voltage test point and channelled Barrier-Guard. 2. Molded, High Polished Bakelite Barrier-Guard. Extended leakage path provided thru incorporation of four radial fins on an exceptionally large diameter barrier form. 3. Corona-resistant rounded-edge probe tip. 4. Helical-film, non-hygrosooplc, steatite rod type, multiplier resistance Cartridge. This spring-mounted tubular oartrldge requires and employs no soldered connections. It is quickly and conveniently removed for replacement and/or substitution. 5. Grounded Safety Leakage Guard. This dual purpose Identification plate and Safety Guard-ring, (grounded by means of a conoealed contact spring), serves as a final and positive ground return for any unusual leakage potentials which might develop along the Head and Barrier due to operational negligence or excessive moisture. Such voltages are thereby returned to ground BEFORE reaohing the operator's hand. 6. Internal Lucite Resistor Sleeve. The multiplier resistor oartrldge Is electrically isolated by a high dlelectrlo, machined luclte tube. 7. Internal Brass Grounding Shield. Possibility of arc-over from multiplier resistor cartridge to operator's hand is eliminated toy this concentric grounding tube providing maximum, positive isolation. 8. Concentric Compression Contact Assembly. This interacting assembly permits automatic and positive contact to Resistor cartridge, internal shield and guard ring. The polystyrene disk and tubes provide additional high dielectric protection at the Instrument end of the probe handle. 9. Setscrew-Locked, Keyway-Block Cable Fastener - insures fool-proof and permanent connecting cable anchorage. 10. Shielded Concentric Connecting Cable. Specially designed super-flexible test cable with full ground shield and overall Jacket. 11. Universal Screw-on type panel Connector or, universal Instrument Step-Jack. The Step-Jack allows insertion into small, large and recessed type, .080" tip jacks as are usually found on standard multi-range meters. The screw-on connector mates with the majority of VTVM input connectors. 12. Alligator type safety ground clip.
These manuals are available for the above equipment:
|PACO Precision Apparatus Corporation -- Series TV -- User Manual|
|Manual Type||User Manual|
|Size||1.08 Mbytes (1136540 Bytes)|
|Quality||Scanned document, reading partly badly, partly not readable.|
|Upload date||25 December 2015|
|Downloads||62 since 25 December 2015|
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