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该厂生产一的计量器具均持有《中华人民共时国制运计量器具许可证p。 SW—2型使梁式数字表面温度计以K型热电偶为一次传感元件,带有冷端自动补偿电路,数字保持,断偶指示功能。选择相应的热电偶,适用于静态、动态、固体表面温度、液体、气体及狭缝处温度的测量。量程:0～400℃;-50～1100℃。精度1％;分辨率:1℃。 SW—4型便携式数学快速钢水温度计配用S型快速偶,体积小、重量轻,形如数字万
The factory production of a measuring instruments are held "of the People’s Republic of China shipped measuring instruments permit p. SW-2-type beam digital surface thermometer with K-type thermocouple as a sensing element, with a cold-side automatic compensation circuit, digital hold, broken even instructions. Select the appropriate thermocouple, suitable for static, dynamic, solid surface temperature, liquid, gas and slit at the temperature measurement. Range: 0 ~ 400 ℃; -50 ~ 1100 ℃. Accuracy of 1%; Resolution: 1 ℃. SW-4 portable math fast steel thermometer equipped with S-type fast even, small size, light weight, shaped like a digital million