AEMC®Instruments

Model 275HVD [Cat. 2131.12] Non-Contact High Voltage Detector

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Model 275HVD [Catalog No. 2131.12] Non-Contact High Voltage Detector  (240V to 275kV)
Characteristics:
  • Non-contact voltage detector
  • Wide range of detection; finds 80V to 275kV; one instrument fits all applications
  • Eight switch selectable voltage ranges
  • Lightweight, minimizes sway at the end of long hot sticks
  • Audible and visual indication of live voltage
  • Self-test position ensures that all system functions and indicators are working properly by energizing the complete system
  • Designed for use with hot sticks incorporating a universal spline adaptor
  • Powered by three standard Alkaline C cell batteries
Application:
  • Non-contact detection of live voltages
  • Check and detect live high voltage cables
  • Find faults in cables
  • Check grounding equipment
  • Service neon lighting
  • Trace live wires
  • Check high frequency radiation
  • Detect residual or induced voltages
Product Description:
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The Model 275HVD is designed to detect the presence of high voltage without physical contact.An eight position rotary switch selects the detection range. As the sensor is moved closer to the voltage carrying conductor, its sensor head picks up the radiated electric field. Once the threshold is reached, the buzzer sounds and a bright red warning light warns the operator of live conductors.The Model 275HVD is powered by three standard Alkaline C cell batteries and can be used both in- and out-of-doors. A universal spline on the back-end facilitates attachment to any standard hot stick. A self-test position ensures that all circuitry and annunciators are working properly before use.
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Specifications:
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Model 275HVD
ELECTRICAL
Detection Frequency 40 to 70Hz
Ranges 240V, 2kV, 6kV, 11kV, 22kV, 33kV, 132kV, 275kV
Detection Selection range is detected at approximately 10″ (25cm) from the voltage. Greater detection distances can be obtained at lower voltage positions
MECHANICAL
Self Test User selectable
Indicators Bright red LED and audible buzzer
Power Source Three 1.5V C cell batteries
ENVIRONMENTAL
Operating Temperature 5° to 130°F (-15° to 55°C)
Storage Temperature -4° to 150°F (-20° to 65°C)
Relative Humidity 0 to 93% RH @ 104°F (40°C)
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