Product Description
Riser Bond Model 1550 Metallic Time Domain Reflectometer Cable Fault LocatorFEATURES/KEY BENEFITSLow costIncrease productivity by equipping more technicians with their own TDRs.Ergonomic design Designed to be held comfortably in one hand. Large, well-spaced buttons are easy to use.Small sizeEasy to carry. Compact styling makes it convenient to use in tight spaces.Modular test lead designAdaptable to a variety of industries and applications. Modules are available for twisted pair, coaxial cable, and power cable use.Durable, weather-resistant housing Suited to indoor and outdoor usage. Rugged plastic case stands up to everyday use.product specificationsPhysical Dimensions:Width: 4 inches (100 mm)Height: 9.8 inches (250 mm)Depth: 2.2 inches (55 mm)Weight: 1.3 pounds (600 g)Power: Six AA Alkaline batteriesEnvironment:Operating temperature: -20° C (-4° F) to +55° C (+131° F)Storage temperature: -30° C (-22° F) to +70° C (+158° F)Humidity: 93% relative humidity at 40° CDisplay: 128 x 64 dot-matrix, liquid crystal display (LCD) with backlightRanges: 33 ft (10 m) 98 ft (30 m)330 ft (1000 m) 980 ft (300 m)3300 ft (1000 m) 9800 ft (3000 m)Ingress Protection: Water resistant to BS2011, Part 2.1 R.IEC 68-2-18, Test RaCursor: Single, vertical lineResolution: 1% of rangeGain: Automatic; varied across screenPulse Amplitude: 5V nominal when unterminatedOutput Impedance: 25, 50, 75, and 100Ù switchableVelocity of Propagation: Adjustable from .20 to .99Output Sockets: 2 x 4 mm on 19 mm pitchOutput Pulses: 7 nsec to 2000 nsec selected according to rangeDistance Accuracy: ± 0.9% of rangeSafety: EC CompliantAccessories:Standard: Operator’s manual, Weatherproof shoulder bag with belt loop, 6 AA batteries. Optional: Fused blocking filter test lead for live power cable to 600 VAC, 50 ohm test lead for coax cable and unenergized power cable, 75 ohm test lead for coax cable, 100 ohm test lead for twisted pair cable, BNC to F adaptor.








