您好, 歡迎來(lái)到化工儀器網(wǎng)
產(chǎn)品分類品牌分類
-
氣體檢測(cè)管 氣體檢漏儀 復(fù)合氣體檢測(cè)儀 *檢測(cè)儀 其他氣體檢測(cè)儀 VOC檢測(cè)儀 光離子化檢測(cè)儀 煙氣分析儀 SF6檢漏儀 便攜式氣體檢測(cè)儀 二氧化氮檢測(cè)儀 環(huán)境氣體*儀器 可燃?xì)庑孤稒z測(cè)儀 一氧化氮檢測(cè)儀 二氧化硫檢測(cè)儀 二氧化碳檢測(cè)儀 一氧化碳檢測(cè)儀 四氣體檢測(cè)儀 硫化氫檢測(cè)儀 酒精檢測(cè)儀 氯氣檢測(cè)儀 可燃?xì)怏w檢測(cè)儀 環(huán)氧乙烷檢測(cè)儀 硫酰氟氣檢測(cè)儀 臭氧檢測(cè)儀 氨氣檢測(cè)儀 甲醛檢測(cè)儀 多氣體檢測(cè)儀 單一氣體檢測(cè)儀 氣體分析儀
產(chǎn)品簡(jiǎn)介
詳細(xì)介紹
UNDERGROUND CABLE FAULT LOCATOR With Automatic Cable-Saving Voltage Control*
The EG-3000 is the culmination of 20 years of fault locator development based upon field experience. It is a complete system, employing the most effective fault location electronics, plus many features for safety and operational convenience. Most outstanding of these is the system's Automatic Cable-Saving Voltage Control.*
When pulsing a line to establish a fault, the EG-3000 applies only the breakdown voltage needed. Just as important, once the breakdown or flash to ground is achieved, the voltage is automatically reduced to the minimum amount needed to keep the fault alive and the fault current is increased. Up to 2.2 amps is available to locate through asphalt and concrete or dry sand and soil. Try that with an AC type fault locator.
The Transmitter
- Faults up to 20 Meg Ohm
- Over 2 amps of current available
- Automatic voltage control
- Up to 3 kV output
- Operates from 120V source, 12V external source, or 12V 7Ah rechargeable internal battery.
- Prevents cable and insulation damage
- Proof tests cables before returned to service.
- 120V. Protection for hookups to live cables.
Optional Cable Tracer
The EG-3000 is available with a built in cable tracing system. （Order Model EG-3000T）. It is a highly effective line locator featuring a high gain receiver with a swivel antenna allowing for peak, null, and depth readings with ease. It has 5 step impedance matching for maximum tracing ability in all soil conditions. An Inductive Coupler and Inductive Antenna are available as accessories.
An accessory A-Frame is available （24" probe spacing）.
