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Inst ruments and Meters – 2450
Page 2468
November 2012
Phone: 573-682-5521 Email: hpsliterature@hubbell.com Web: hubbellpowersystems.com
Super Tester Voltage Detector
• Dual Range • Audible & Visible Indicators
Features & Applications
• Lights blink and alarm sounds when placed in electrostatic field
above trigger threshold
• Five flashing red lights alert the operator
• High-pitched tones also signal nearby personnel of present
voltage that could be dangerous when applying temporary
grounds or performing maintenance
• Can be used to check overhead lines, in substations and around
switchgear
• Simply slips over the head of a standard 1-1⁄4"-diameter
disconnect stick
• May be used on a Chance Grip-All clampstick, universal,
telescoping or positive-grip hot line stick fitted with a special
adapter (see table below)
Design Features
• Handy three-way switch permits selection of either the 1 - 100 kV
or the 100 - 800 kV range for circuit being tested
• Turns off unit to save the battery when not in use
• 9-Volt alkaline battery readily installs by removing two knurl-head
screws and sliding off the instrument cover
• Test button checks both the battery and the tester
• Depressing button activates signal circuits, sounding the tone and
lighting the alarm lamps if the battery is good and unit operable
• Comes with instructions packed in lined, reinforced case with
carrying handle
Operation
• Turn on tester with selector switch for voltage range required
• Check battery and unit by pushing “Test” button
• If tone volume is not clear or indicator lights are not bright,
replace battery and recheck
• Mount tester on proper hot line tool
• For maximum-strength signals, place the tester within following
minimum proximity to the circuit being tested
Phase-to-Phase versus Response Distance
kV (1 - 100kV Range) (100 - 800kV Range)
Distance - inches
Distance - inches
2.0….................0
13.8….................4
25.0…...............12
34.5…...............19…...............…..............1
69…..................39…...............….............. 3
115…........................................................ 7
161…......................................................10
230…......................................................20
345…..................................................... 26
525…..................................................... 44
WARNING: Instrument damaged by toucing 33kV or higher.
Note: Super Tester will not detect any voltage on cable with
metallic sheath or semiconductive coating. Super Tester does
not discriminate between induced and line voltage types.
Device signals in the presence of either and the operator must
determine which type before following utility safety working
practices for engaging energized conductors.
Ordering Information
Catalog No.
H1990ST
M445598
 (Catalog
Section 2100)
Description
Super Tester, battery, plastic case
Super Tester Adapter for Grip-
All, Universal, Telescoping or
Positive-Grip hot line tools
Weight
4
3
4
lb./2.1 kg.
5 oz./0.14 kg.
M445598 Adapter
fits into Super Tester either way so you can
use it on a Grip-All clampstick or on a splined fitting of Univer-
sal, Telescoping or Positive-Grip hot line sticks.