Fluke TS90 vs Fluke TS100 Cable Fault Finders – What’s the difference?

This article delves into a detailed comparison of the Fluke TS90 and TS100 Cable testers, examining their specifications, features, and ideal use cases to help you determine which cable fault finder best meets your needs.

The Fluke TS90 is known for its simplicity, ease of use, and affordability, making it a popular choice for basic cable testing and fault finding. It offers essential functions such as distance measurement to faults and voltage detection, packed into a compact and lightweight design suitable for fieldwork.

On the other hand, the Fluke TS100 provides more advanced features, including a longer range, continuous measurement capability, and enhanced fault detection options. This model is geared towards professionals who require more comprehensive diagnostic tools for larger and more complex cabling installations.

Comparison Table: Fluke TS90 vs. Fluke TS100

Both instruments are excellent cable fault finders designed to help technicians locate and diagnose cable faults quickly and accurately. Here’s a detailed comparison of their features and specifications:

Feature/SpecificationFluke TS90Fluke TS100
Max Cable Length2,500 feet (762 meters)3,000 feet (915 meters)
Voltage DetectionUp to 250 VACUp to 250 VAC
Display TypeDistance reading, large LED screenDistance reading, large LED screen
TechnologyTDR (Time Domain Reflectometry)TDR (Time Domain Reflectometry)
Tone GeneratorYes, with SmartTone® technologyYes, with SmartTone® technology
Distance to FaultInstantly measures distance to open or shortInstantly measures distance to open or short
Cable TypesWorks on any two or more conductor cableWorks on any two or more conductor cable
Special FeaturesMoisture proof, one-button operationHigh voltage detection, continuous measurement
Additional CapabilitiesNoneMeasures cable distance on spool, more advanced fault location features
WeightLightweightSlightly heavier but more feature-rich
Battery4 AA batteries4 AA batteries
Price RangeLowerHigher due to advanced features

Detailed Comparison

Fluke TS90

Advantages:

  • User-Friendly: Simple one-button operation makes it easy to use.
  • Cost-Effective: Generally, more affordable, making it suitable for basic cable fault detection tasks.
  • Compact Design: Lightweight and portable, ideal for fieldwork.

Disadvantages:

  • Limited Range: Maximum cable length of 2,500 feet, which might be insufficient for larger installations.
  • Basic Features: Lacks some advanced features found in the TS100.

Fluke Networks 26500090 TS90 Cable Fault Finder with BNC to Alligator Clips, Black

Fluke TS100

Advantages:

  • Extended Range: Can measure up to 3,000 feet, suitable for larger installations.
  • Advanced Fault Detection: Includes features for detecting faults on spools and multiple bridge taps.
  • Continuous Measurement: Measures continuously while “On,” making it easier to locate intermittent faults.
  • SmartTone Technology: Provides five distinct tones for exact pair identification.

Disadvantages:

  • Higher Cost: More expensive due to additional features and capabilities.
  • Slightly Heavier: While still portable, it is slightly heavier than the TS90.

FLUKE NETWORKS - 26500000 Fluke Networks TS100 Cable Fault Finder with BNC to Alligator Clips

Summary

Both the Fluke TS90 and TS100 are reliable tools for cable fault detection. The choice between them depends on your specific needs:

  • Fluke TS90: Ideal for users who need a basic, cost-effective, and easy-to-use cable fault finder for smaller installations.
  • Fluke TS100: Better suited for professionals who require advanced features, extended range, and more precise fault detection capabilities for larger and more complex installations.