Ametek JOFRA RTC-156/157 B/C, Руководство пользователя

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127414 01 20-12-2010 13
Sensor DLC-158 DLC-250
Calibrator RTC-158 RTC-250
-22°C/-72°F 28°C/82°F
-10°C/-4°F 50°C/122°F
0°C/32°F 100°C/212°F
50°C/122°F 150°C/302°F
100°C/212°F 200°C/392°F
*
Recommended
calibration
temperatures
155°C/311°F 250°C/482°F
Lower
measuring point Bottom of
insert Bottom of
insert
Upper
measuring point 60 mm /
2.4“ from
bottom 60 mm /
2.4” from
bottom
Curve fit
warning limit 0.01°C/
0.018°F 0.01°C /
0.018°F
* Note : The temperatures must be entered in Celcius.
The following procedure is repeated for each
temperature:
1. Set the SET temperature.
2. Place the reference temperature probe in the
bottom of the insert.
Wait until the temperature have stabilized and the
DLC-reading is 0.00°C. If the DLC-reading
continuously shows a positive value at -30°C
(RTC-156) / -45°C (RTC-157) / -22°C (RTC-158),
increase the SET-temperature in steps of 1°C
until the DLC-reading displays 0.00°C.