Standard thermocouple measuring end point at copper (1084.62 ℃), aluminum point (660.323 ℃) or antimony point (630.63 ℃) and zinc Point (419.527 ℃), S-type platinum-rhodium thermocouple reference junction temperature of 0 ℃, its thermoelectric power should meet the following requirements: E (tCu) = (10.575 ± 0.015) mv E (tAl) = 5.860 + 0.37 [E (tCu) -10.575] ± 0.005mV E (tAsb) = 5.553 + 0.37 [E (tCu) -10.575] ± 0.005mV E (tZn) = 3.447 + 0.18 [E (tCu) -10.575] ± 0.005 mV after verification conform JJG75-1995 standard platinum and rhodium 10 - platinum thermocouple national verification procedures of standard thermocouple calibration issue certificate. Effective digital second standard thermocouple thermal emf value of the certificate given three (see subsequent certificate data) after the decimal point. Standard thermocouple test period of one year. Standard platinum and rhodium thermocouple wire structure is very positive, S-type platinum-rhodium thermocouple selling price extremely negative platinum wire, but two sets of insulating ceramic tube length 550 mm; see upright pole sleeve red or pink plastic tube, or the negative sleeve white blue plastic pipe; entire product placed in a glass outer tube storage. Anhui S-type platinum-rhodium thermocouple, Anhui GSM, S-type platinum-rhodium thermocouple is provided by Anhui Global instrument cable Limited. Anhui Global instrument cable Limited (www.ahqqtyb.com) is Chuzhou, temperature instrumentation leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Anhui Global leadership with the staff warmly welcome all inquiries negotiations to create the Global Anhui better future.