Saturday, 08 August 2015 15:52 Written by 
Rate this item
(0 votes)

DEC R

DEC R

A Decade resistance box is a enclosure containing number of precision resistors connected to panel terminals or contacts so that a desired resistance value can be obtained by withdrawing plugs or by setting multi-contact switches.

SCOPE offers High Resistance, High Voltage Decade Resistance Box - DecR designed using the high quality specially selected resistors. These range of high ohm resistance decades are ideal for variety of applications, having a voltage rating up to 5kV. It covers the resistance range from 1 kilo ohm to 1 tera ohm.

Features

  • Accurate and high precision resistors.
  • Compact, convenient to use.
  • Very low contact resistance.
  • Used in various applications such as:
    • Measurement of unknown resistances by the "bridge" method.
    • Calibration and integrity check of multimeters, LCR meters and calibrators.
    • In different electrical and electronic workshops and laboratories.
    • In developmental work it might be necessary to test which resistance will have the best effect given certain circuit characteristics.
    • Educational establishments.
  • Range: 1 kilo ohm to 1 tera ohm.
  • Max Voltage: 5kV.
  • Accuracy: ± 0.1%.
  • Portable, housed in rugged molded case.

Specifications

Resistance Per Step Total Decade Resistance Maximum Volage(V) Voltage Coefficient (ppm/V) Temp Coefficient (ppm/°C) Accuracy(%) Power (Watt)
1kΩ 10kΩ 500 0 ±50 ±0.1 1
10kΩ 100kΩ 500 0 ±50 ±0.1 1
100kΩ 1MΩ 500 0 ±50 ±0.1 1
1MΩ 10MΩ 500 0 ±50 ±0.1 1.5
10MΩ 100MΩ 4,000 1 ±100 ±1 1.5
100MΩ 1GΩ 4,000 1 ±100 ±1 1.5
1GΩ 10GΩ 4,000 1 ±100 ±1 3.5
10GΩ 100GΩ 5000 1 ±100 ±1 3.5
100GΩ 1TΩ 5000 1 ±2,000 ±2 1.3
Read 1866 times Last modified on Tuesday, 13 October 2015 09:32

Latest from Super User

More in this category: SCALE TCV »