SUNNYWORLD MEDICAL INSTRUMENTS CO., LTD, 制造商/生产商, 1998, 温度计. 听诊器, 耳镜, 血压监护仪, 喷雾器. Zhejiang, 中国.
GHM MESSTECHNIK GMBH
THERMA THERMOFÜHLER GMBH
BURSTER PRÄZISIONSMESSTECHNIK GMBH & CO KG
Today resistance thermometers are one of the important precision and operating measurement instruments of technical temperature measurement. Fast and easy testing of display, control and recording devices in measurement and process engineering is essential. Fixed temperature values can easily be simulated according to the characteristic curves of Pt100, Pt500 and Pt1000 using the precision resistors calibrated in °C (the inscription also includes the resistance value in Ω).
The small dimensions of the resistors allow the installation in measuring instruments or measuring circuits for comparison or control measurements.
— TK ≤ 10 ppm/K
— More than 60 fixed temperature values from -200 °C ... +800 °C ex stock
— Calibration in acc. with DIN EN 60751 n
- 0.02 % tolerance for the models 1144-Pt 100, 1144-Pt 500 and 1144-Pt 1000
— ± 0.05 % tolerance for model 1146-Pt100
— Resistance material MANGANIN®