KRAZ
Krasnoyarsk, Krasnoyarsk Territory, 2002
I hereby inform you that the ТХАв-2388-01 thermoelectric thermometers (material of protective cover 15Х25Т) were put into operation at our enterprise in 2001.
These thermometers are used at the following facilities and technical processes:
- Start-up electrolyzer, internal air space, heating by burners up to 810 C
- Continuous measurement mode for 4 days, service life – 6 runs
- Mixer, arches (air space between metal and heating elements) from 800 to 820 С continuous measurement mode, service life – 6 months
- Mixer, liquid metal from 700 to 720 C (before installation, the thermocouple is treated with a heat–resistant coating) continuous measurement mode, service life — 1 month.
During operation no complaints on the quality of the thermometers were recorded.
А.И. Осипов
Начальник лаборатории СГМ