The microK thermometry bridges have been used to replace ageing AC ratio bridges. Independent testing has established the microK as having superior performance and the microK models are uniquely drift free in ratio measurement. The world’s leading national measurement institutes (NMI) are using the microK with performance to < 20ppb. Isotech received a Queen's Award for Enterprise for the co-development of the bridge.
The Ratio Bridge Calibrator is the only solution to calibrate both AC and DC Bridges and is used to calibrate all our microK prior to shipping. The new automated model is the ideal solution to calibrate bridges such as the microK, ASL F18, F900 and other metrology bridges. We also have have a range of Wilikns type standard resistors to use with ratio bridges and a resistor maintenance bath.