A-COPPER 11 is used as negative leg for the compensating lead for thermocouple types Pt10Rh-Pt and Pt13Rh-Pt. A-COPPER 11 is standardized in the temperature range between 0 and +200 °C.","Form of Delivery","A-COPPER 11 is supplied in the form of wires with dimensions from 0.05 to 13.50 mm Ø in bare condition. Enameled wires are available in dimensions between 0.05 and 1.50 mm Ø. A-COPPER 11 can also be supplied in form of stranded wire, ribbon, flat wire and rods.","Please contact us for the range of dimensions.

​热电偶用补偿导线的作用是来延伸热电极 即移动热电偶的冷端，与显示仪表联接构成测温系统。绝缘层和保护层选用进口优质氟塑料， 并采用整体连续挤出新工艺，使该产品具有优良的耐酸、碱、耐磨和不燃延之性能，可侵入油水中长期使用。使用温度在-60~205~260℃， 属于当代国际先进水平。产品主要应用于各种测温装置，已被广泛应用于石油、化工、冶金、电力等部门

热电偶用补偿导线它是在一定温度范围内（包括常温）具有与所匹配的热电偶的热电动势的标称值相同的一对带有绝缘层的导线，用它们连接热电偶与测量装置，以补偿它们与热电偶连接处的温度变化所产生的误差。分为延长型和补偿型两种。