A standard platinum and rhodium 10 - platinum thermocouple is mainly used in the second test standard thermocouple (WRPB-2), it can also be used for laboratory especially high accuracy temperature measurement requirements. First-class standard platinum-rhodium thermocouple (WRPB-1) stability, R-type platinum-rhodium thermocouple, thermoelectric power is determined by the difference between the two, no more than 3uV; first-class standard platinum and rhodium 10 - platinum thermocouple copper points (1084.62 ℃ ) annual change in the thermoelectric power does not exceed 5uV. First standard thermocouple (WRPB-1) Copper Point (1084.62 ℃) the amount of change in the thermoelectric power of not more than 10uV. First-class standard platinum-rhodium thermocouple structure: standard platinum and rhodium thermocouple wires are very, R-type platinum-rhodium thermocouple company, very negative platinum wire, the top set of holes 550 mm long high-temperature ceramic tube; reference terminal: a positive set red or pink plastic tube, the negative sleeve white or blue plastic tube; entire standard thermocouple placed in a glass outer tube and save technical parameters Product Name: high temperature anti platinum and rhodium 10 - platinum thermocouple KGR S-Type element raw material content: positive 90% platinum, 10% rhodium thermocouple wire diameter pure platinum anode: ￠ 0.5mm interference layer specifications: 0.05mm (thickness) * 1.68mm (width) indexing number: S Accuracy: Industrial I + level (close to class Standard ) Measuring range: 0-1300 ℃ -1600 ℃ measurement error: 419.527 ℃ -0.1 ℃ 660.323 ℃ + 0.3 ℃ 1084.62 ℃ + 0.3 ℃ 1400 ℃ + 0.4 ℃ R platinum-rhodium thermocouple | Anhui Global | R platinum-rhodium thermocouple Limited offer provided by the Anhui Global instrument cable. R platinum-rhodium thermocouple | Anhui Global | R platinum-rhodium thermocouple offer is Anhui Global instrument cable Limited (www.ahqqtyb.com) this year introduced a new upgrade, the above picture is for reference only, please call this page or Tel picture on to obtain the latest information, contact: Dinggui treasure.