DTL-H high temperature thermocouple test furnace, also known as double platinum and rhodium thermocouple test furnace, the furnace thermocouple test automation by Taian De map Instrument Co., Ltd. developed the production of a B-type thermocouple for temperature field test equipment. Product Description: B-type (platinum and rhodium 30 platinum and rhodium 6) as one of the standard thermocouple thermocouple International Electrotechnical Commission promulgated widely used in metallurgy, machinery, chemicals, energy, building materials and national defense scientific research and other important areas. DTL-H type high temperature thermocouple test furnace on the market to replace the original metal heating temperature thermocouple test furnace, with a long life, temperature stability, etc. field, its technical indicators to fully meet the technical requirements of the existing domestic regulations, norms, is B-type thermocouple temperature calibration in money transfer ideal equipment. ? Technical Specifications: Temperature range: (800 ~ 1600) ℃; hearth diameter:? Φ30mm × 600mm (furnace size can be customized) Power: 3.0KW Maximum operating current: 60A Power requirements: AC (220 ± 10%) V??? , (50 ± 1) HZ temperature field indicators:? temperature deviates from the geometric center of the field center is not more than 20mm, 20mm or less difference in temperature is not greater than ± 1 ℃. Accord "JJG141-2000 regulations", "JJG167-1995 order" and "JJF1176-2007 norms."