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278610 Decade Resistance Box

278610 Decade Resistance Box

Manufacture: Yokogawa
Product Description: Models 278610 and 278620 six-dial decade resistance boxes allow quick and easy setting of a wide range of resistance. These resistance boxes are used in combination with voltage or current standards to adjust voltage or current, as dummy load resistances or as an arm of AC bridges.

Specifications:
  • Resistance Range 0.1 to 111 Ohms (Six decade dials)
  • Residual Residence Less than 23m Ohms
  • Power Rating 0.3W/Step, Within 3W for overall instrument
  • Maximum Allowed Input 0.5W/Step, 5W for Overall Instrument
  • Maximum Circuit Voltage 250V
  • Operating Temperature Range 0 to 40 degrees C ( 32 to 104 degrees C)
  • Storage Temperature Range -10 to 50 degrees C (14 to 122 degrees F)
  • Humidity Range 25 to 85% relative humidity
  • Insulation Resistance More than 500M Ohms at 500V DC between panel and circuit
  • Dielectric Strength 1,500 V AC for one minute
  • Dimensions 116 x 497 x 120 mm 4 5/8 x 19 5/8 x 4 3/4 in
  • Weight 7.76 lbs 3.5 kg


Part Number: 278610
Price: $3,247.00 
   Quantity: