美國賽博（Psiber）數(shù)據(jù)系統(tǒng)公司生產(chǎn)的CableTool 50多功能電纜測試儀能夠幫助承建商、電工、弱電安裝人員以及任何安裝、維護(hù)金屬線纜的人快速找到電纜開路短路故障及具體位置。Psiber CT50使用TDR的技術(shù)，CableTool診斷，沒有發(fā)射或死區(qū)。
Psiber CT50多功能電纜測試儀詳細(xì)信息：?
| Physical Characteristics |
Length
Accuracy: +/-2% plus +/-2 ft. (with correct NVP) Resolution: 1 foot or 0.2 meters Maximum: 2500 feet Minimum: 0 feet |
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| Dimensions: | 7.0 in. x 3.2 in. x 1.4 in. 178 mm x 81 mm x 36 mm |
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| Weight: | 8.7 ounces (w/batteries)? 247 grams |
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| Power Supply Four AA alkaline batteries (Included) |
Voltage (True RMS Responding)
Range: 0-250V (AC or DC) Accuracy: +/-3% plus 1V |
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| Environment |
Tracing Tone
Frequencies: 575Hz, 997Hz 1.0KHz, 7.82KHz Patterns: Four |
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| Operating Temperature:? 0° to 50° C | |||
| Storage Temperature: ?? -10° to 55° C |
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| Display | |||
| Graphical – 122 x 32 pixels | |||
| 產(chǎn)品清單: 1 CableTool, 1 BNC Adapter, 1 “F” Coax Adapter, 2 Test Leads, 4 “AA” batteries, Case, and 1 Instruction Manual |