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 All Categories    Analog Voltage Detectors - Bierer Meters
Weschler Instruments is a manufacturer and distributor of electrical and electronic measurement equipment. Customers worldwide use our products in power plants, steel mills, chemical plants, paper mills and other industrial applications that require rugged, reliable and accurate instrumentation.
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Analog Voltage Detectors - Bierer Meters

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Bierer-VDAH300

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The VDAO40C tests capacitive test points and direct contact voltages to 40kV line to ground (0-69kV phase to phase). The VDAO40P detects 0-40kV line to ground using proximity or direct contact. It also tests capacitive test points & secondary voltage on bare or insulated cables.
 
Both VDAO40 models have a 5-position selector switch which is calibrated for height above ground to compensate for capacitive coupling effects. These detectors include overload protection to 500kV.
 
The VDAO300 reads 2.4-300kV line to ground (4-500kV phase to phase). The VDAO450 reads 2.4-450kV line to ground (4-765kV phase to phase). Both meters use a single range Linear/Log scale for better resolution from distribution to transmission systems. They are passive reading; the 9V battery is only required for the test position. Models with the "H" suffix come with Hold and Backlight features.
 
Each unit includes straight probe, hook probe, universal/grip-all adapter, manual, carrying case.

  •  40, 300 & 450 kV models
  •  For Overhead and URD applications
  •  Easy to read analog scale
  •  Indicates Line to Ground values for nominal or induced voltage
  •  Rugged, water resistant construction
  •  Hold & Backlight features (VDAH models)
  •  No voltage selector or multiplier (VDA300 & VDA450)





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Ordering Information

BR/VDA040C Analog Voltage Detector 0-40kV, Capacitive/Direct Contact
BR/VDA040P Analog Voltage Detector 0-40kV, Proximity/Direct Contact
BR/VDAL40P Analog Voltage Detector 0-40kV, Proximity/Direct Contact with Backlight
BR/VDAL40PBPA Analog Voltage Detector 0-40kV, Proximity/Direct Contact, Backlight & Horn
BR/VDA0300 Analog Voltage Detector 0-300kV, Direct Contact
BR/VDAH300 Analog Voltage Detector 0-300kV, Direct Contact, with Hold & Backlight
BR/VDA0450 Analog Voltage Detector 0-450kV, Direct Contact
BR/VDAH450 Analog Voltage Detector 0-450kV, Direct Contact, with Hold & Backlight
  Results 1 - 8 of 8 1