Iron and aluminum ceramic protection tube TLC4 type: by TLC1 type will turn into, except with TLC1 type of features, in particular has improved wear resistance furnace wall thermocouple selection, much higher than the TLC1 type, in the same work Under the condition, can improve the life of the furnace wall thermocouple three times the wholesale price, operating temperature 1100 ° C. The actual use of the furnace wall thermocouple prices, import and export of temperature in a ball with a protective tube life of up to 36 months. Use: Customer Order thermocouple wear, wear thermal resistance must determine when the use of mining applications, temperature, easy to wear and head right choice for manufacturers of materials. Thermal spraying process, high hardness alloy sprayed on the furnace wall thermocouple protection tube, so that the surface hardness is greatly improved, the highest temperature 800 ℃, suitable for boiler flue duct, building bitumen, heavy oil, pulverized coal mixed pouring process and cement clinker temperature. Second, the product standard electrical outlet: M20 × 1.5, NPT1 / 2 wearable head hardness: HRC60-65 Protection: IP65 Insulation resistance> 100MΩ (room temperature) Test voltage: 500VDC connection size: M27 × 2 NPT3 / 4 Accuracy: Grade Ⅰ flange standards: American Standard ASME / ANSIB116.5-88 German standards DIN2628-2638-1975 furnace wall thermocouple manufacturers | furnace wall thermocouple | Tianchang instrument linked instruments provided by the United Instrument Sales Co., Ltd. Tianchang instrument. Tianchang instrument Alliance Instrument Sales Co. (www.ylybxs.com) (www.ylybxs.com) strong, credible, in Chuzhou temperature instrumentation industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Tianchang instrument linked instruments and you hand into the brilliant, for a better future! You can also access (www.ylybxs.com/supply_details_46294785.html), for more information about the company.