MODEL 900






 Handheld TDR Meters ; 900 TDR Cable Length Meter


  • CE-mark Certificated.
  • Accurate to 20" (50 cm) throughout the entire range up to 10,000 ft (3 km).
  • Extra-large backlit (ICON type7 segment) LCD.
  • Automatic output impedance control, auto-range, auto-zero, and auto-sensitivity allows for closely matching to a wide range of cables under test. Only V.O.P(Velocity of propagation) settings required.
  • User-friendly menu on screen operation for easy-to-use.
  • Measuring capability of the V.O.P of a sample cable.
  • 20 internal memory locations store up to 20 traces for future analysis.
  • Internal library of 39 standard cables allows of quick and easy measurements of the length of the 39 standard cable types.

SPECIFICATIONS (at 23°C±5°C : < 85% RH)
Range : Depends upon the V.O.P of the cable under test
  12,000 ft (3.7 km) @ V.O.P 99.9 %
   9,800 ft (3.0 km) @ V.O.P 80.0 %
   8,000 ft (2.4 km) @ V.O.P 66.0 %
   6,200 ft (1.9 km) @ V.O.P 50.0 %
Accuracy* : ±[2 % of reading + 20" (50 cm)]<300 ft (100 m)
  ±[2 % of reading]300 ft (100 m)
* This acuracy is effective for Coaxial Cables up to 8,000 ft, Telephony
  Cables up to 6,000 ft, and Structured Wiring up to 3,000 ft.
Resolution : 20" (50 cm)
Dead Zone : 15 ft (5 m)


 

The precision TDR(Time Domain Reflectometry) meters are advanced instruments capable of measuring cable lengths and finding distance to an open or a short using Time Domain Reflectometry. They offers exceptional features and a range capability normally associated with far more expensive instruments.

Model 900 is primarily designed for cable wholesalers & retailers, contractors, electricians, and cable & alarm installers who need to measure the cable lengths and test for opens and shorts in all types of cable.



User's Manual download


 

 

Please contact us for more information at;


FINE INSTRUMENTS CORP.
Tel : +82-32-837-5777 
Fax : +82-32-837-5776 
B11, A-DONG, SMART VALLEY , SONGDOMIRAE-RO 30,
YEONSU-GU, INCHEON, KOREA

E-mail :  fine@finest.co.kr


 

 


 

 

Copyright(c) 2004 FINE INSTRUMENTS CORP. All rights reserved.