Ametek JOFRA RTC-156 A - Page 136

127139 13 2014-07-30 135
THERMAL SPECIFICATIONS –
LIQUID BATHS
RTC-158 A/B/C
Maximum temperature 155°C / 311°F
Minimum temperature -37°C / -35°F @ ambient temperature 0°C / 32°F
-22°C / -7.6°F @ ambient temperature 23°C /
73.4°F
-9°C / -15.8°F @ ambient temperature 40°C /
104°F
Well specifications 40 mm / 1.57 inch axial homogeneity:
±0,01°C/0.02°F @ 155°C/311°F
±0,01°C/0.02°F @ -22°C/-7.6°F
50 mm / 1.97 inch axial homogeneity:
±0,01°C/0.02°F @ 155°C/311°F
±0,01°C/0.02°F @ -22°C/-7.6°F
60 mm / 2.36 inch axial homogeneity:
±0,01°C/0.02°F @ 155°C/311°F
±0,02°C/0.02°F @ -22°C/-7.6°F
70 mm / 2.76 inch axial homogeneity:
±0,03°C/0.02°F @ 155°C/311°F
±0,02°C/0.02°F @ -22°C/-7.6°F
80 mm / 3.15 inch axial homogeneity:
±0,05°C/0.02°F @ 155°C/311°F
±0,03°C/0.02°F @ -22°C/-7.6°F
Radial homogeneity: 0.015°C/0.027°F
Influence from load:
0.10°C/0.18°F @ 155°C/311°F
0.04°C/0.07°F @ -22°C/-7.6°F
Influence from load with ext. reference:
0.02°C/0.04°F @ 155°C/311°F
0.02°C/0.04°F @ -22°C/-7.6°F
Difference between insert/oil: 0.20°C/0.36°F
Long term drift (1 year) : ±0.05°C/0.09°F
Calibration accuracy (test limit) ±0.05°C / ±0.20°F
Temperature coefficient 0.010°C/°C (0-40°C) / 0.010°F/°F(32-104°F)
Stability ±0.01°C / ±0.02°F
Reference accuracy ±0.02°C / ±0.04°F
Total accuracy (std. cal. with insert) ±0.30°C / ±0.54°F
Time to stability 15 min.