Hoyt H276SHD High Voltage Direct Contact Probe

Working voltage range :
H.V. : 3kV~24kV AC..... hold grip portion to detect.
L.V. : 80V~600V AC..... hold nameplate portion to detect.

Frequency : 50Hz / 60Hz

Operation Test : ( Initial voltage )
(a)When stretched, hold the grip portion.
    Put the sensing tip in contact with the voltage : 250V
    AC ±0V the LED and buzzer should work.
(b)When retracted, hold the nameplate portion.
    Put the sensing tip in contact with the voltage :
    80VAC or below the LED and buzzer should work.

Operation start distance
Distance at which operation starts when front metal is
brought near Ø5mm O.C. wire with grip portion meld by
hand.
Where 24kV / Ø3mm(voltage to ground) ......abt 20cm.
Where 6.6kV / Ø3mm (voltage to ground) ......abt 3cm.
Where 3.3kV / Ø3mm (voltage to ground) ......abt 1cm.

Dielectric Strength :
(a)Between Sensing tip ~ Grip portion : 50kV AC, 1 min
    (The detector has to be stretched)
(b)Between Sensing tip ~ Nameplate portion : 4kV AC, 1min.

Construction :
Waterproof (detecting head impervious to water).

Insulation resistance :
Measure the insulation resistance with the high voltage
insulation tester.
The areas we measure are the same as Dielectric
strength test.
(a)Between Sensing tip ~ Grip portion : 1kV
    (The detector has to be stretched)
    The insulation resistance has to be more than
    2000 MΩ
(b) Between Sensing tip ~ Nameplate portion : 1kV The
    insulation resistance has to be more than 2000 MΩ

Leakage Current Test :
Put high voltage on the parts listed below.
(a) Between Sensing tip ~ Grip portion : 50kV AC, 1 min
    (The detector has to be stretched)
    The leakage current has to be 100 uA or less than
    100 uA
(b) Between Sensing tip~Nameplate portion : 4kV AC,
    1min. The leakage current has to be 100 uA or less
    than 100 uA.

Working temperature range : -10°C ~ +50°C

Battery : 2 button-cells LR44(1.5V)