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The DVR Series offers a 150 kV and a 300 kV AC/DC model designed with precision resistor/capacitor networks that provide low voltage outputs proportional to the applied high voltage input. Their 1000:1 and 10,000:1 ratios (respectively) extend the measurement capability of most digital voltmeters and oscilloscopes to 150,000 V or 300,000 V.

The dividers include a switchable low-end impedance to match various metering inputs. Both are suited for waveshape/harmonic analysis using a standard oscilloscope and can be used to measure DC multiplier circuits or AC transformers, limited only by the digital voltmeter (DVM) connected as the metering device.

They are not designed for impulse or square wave applications.

Features:

• Designed to be used with most DMMs and oscilloscopes
• Can be used as a reference for in-house high voltage calibrations
• No external power source required
• Switch 10 MΩ or 1 MΩ low end impedance
• Designed to be less susceptible to electrical field proximity and interference
• Lightweight and transit sturdy assembly
• Custom case for DVR-150 available

DVR-150 & DVR-300高壓分壓器

0-150 kV和0-300 kV交直流電壓

DVR-150 和 DVR-300 為兩款精密電阻器/電容器高壓分壓器，能夠將輸入的高壓按比例輸出低壓。二者的分壓比分別為1000:1和10000:1，從而將大部分數(shù)字電壓表和示波器的測量能力擴大到了150 kV或300 kV。分壓器包含一個可切換的低阻抗，以適應不同測量輸入。

利用一個標準示波器，這兩款分壓器均適用于波形或諧波分析，并能用于測量直流倍增器電路或交流變壓器，僅受作為測量裝置使用的數(shù)字電壓表（DVM）的限制。這兩款分壓器不適用于測量脈沖波或方波。

? 可作為內部高壓校準的參照；

? 設計與大多數(shù)數(shù)字萬用表或示波器一起使用；

? 無需外部電源；

? 10兆歐/ 1兆歐低阻抗切換開關

? 體積輕巧，結構堅實 適合運輸

? 不易受 相鄰電場的干擾影響