Order History  |  View Shipping Costs  

WEIonline Shop > Product Categories > Test Equipment
276910 Portable Double Bridge - Product Image

276910 Portable Double Bridge   

Part Number: 276910   
Price:  $2,275.00 
   Quantity:  
 
Manufacture: Yokogawa
Product Description: Model 2769 is a compact, portable Kelvin double bridge designed for measuring low resistance from 0.1 ohm to 110 ohm with four multiplication plugs and one measuring dial.
It has built-in standard resistors, bridge power source and high-sensitivity taut-band suspension system electronic DC galvanometer.
  • For exact measurement of low resistance
  • Measuring Range: 0.1 ohm to 110 ohms
  • Features: Built-in bridge power source and high-sensitivity taut-band suspension system electronic DC galvanometer.
  • Compact and portable


Specifications:
  • Measuring Range 0.1m Ohms to 110 Ohms
  • Measuring Dial 1.00 to 11.00 Ohms at x1
  • Multiplier x 0.0001*, x 0.001, x 0.01, x 0.1, x 1, x 10 (plug-in system)
  • Min. Division 0.005m Ohms at x 0.0001*
    0.05m Ohms at x 0.001
    0.5m Ohms at x 0.01
    5m Ohms at x 0.1
    50m Ohms at x 1
    0.5 Ohms at x 10
  • Accuracy +-(0.05 Ohms x multiplier +0.01m Ohms)at temperature of 5 to 35 degrees C (41 to 95 degrees F) and humidity range of less then 85%
  • Current Rating 10A at x 0.0001 *(0.01 Ohms)
    3A at x 0.001 (0.1 Ohms)
    1A at x 0.01 (1 Ohms)
    0.3A at x 0.1 (10 Ohms)
    0.1A at x 1 (100 Ohms)
    0.01A at x 10 (1000 Ohms)
  • Galvanometer (built-in) Voltage Sensitivity approx. 20microV/div.
    Sensitivity Changeover
    G0 Approx. 11k Ohms (input Resistance)
    G1 Approx. 1/11 of G0 Sensitivity
    G2 Approx. 1/11o of G0 Sensitivity
  • Power Source 1 9V Battery (JIS6F22)
  • Battery life Approx. 300 Hours
  • Operating Temperature Range 5 to 35 degrees C (41 to 95 degrees F)
  • Humidity Range 85% Max., Relative Humidity
  • Dimensions 182 x 226 x 128mm (7 1/4 x 9 x 4 3/4")
  • Weight 5.7lbs (2.6kg)
  • power source Two 1.5V batteries (R20P)
  • External Power Source is also usable and needed Terminals are provided
  • *Note Standard Resistor (Yokogawa 2771) Is required for measurements on 0.1 to 1.1m Ohms range at 0.0001 multiplier