Calibration/Substitution, High Accuracy 6 Decade Resistance Box
Compact, durable case of encapsulated moulded epoxy Constructed using low temperature coefficient resistor wire and gold plated contact switches Particularly suitable for use in electrical and electronic industrial laboratories Required resistance selected by the 6 rotary switches The -B and -C models are suitable for pt100 simulation
Cropico Decade Resistance Box
The Cropico high-accuracy decade resistance box with UKAS calibration is constructed using low-temperature coefficient resistor wire and gold plated contact switches. This ensures a low contact resistance and a negligible thermal E.M.F. This is particularly suitable for applications such as Pt100 simulation where resolution as low as 0.001ohm (»0.0025°C) is required. Its required resistance is selected by the 6 rotary switches.
Features and Benefits
Six decades are 10 x 0.001ohm, 10 x 0.01ohm, 10 x 0.1Ω, 10 x 1ohm, 10 x 10ohm and 10 x 100ohm Accuracy is 0.05% for premium dials Resistance coils wound in selected low TC wire Compact, durable case of encapsulated moulded epoxy Resistance resolution is 0.001ohm Depth of 80mm, width of 350mm and height of 100mm Operating temperature ranging between -50°C and 125°C
