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THERMAL SPECIFICATIONS ATC-125 A/B
Long term drift (1 year) :
±0.20°C / ±0.36°F
Calibration accuracy (test limit) ±0.13°C / ±0.23°F
Temperature coefficient 0.005 °C/°C (0-20°C and 26-40°C) (32-68°F and
78.8-104°F)
Stability ±0.03°C / ±0.05°F outside ambient ±5°C / ±9°F
±0.04°C / ±0.07°F ambient ±5°C / ±9°F
Reference accuracy ±0.04°C / ±0.07°F
Total accuracy ±0.30°C / ±0.54°F
Heating time incl. insert -90°C / -130°F to 23°C / 73.4°F : 15 min.
23°C / 73.4°F to 125°C / 257°F: 13 min.
-90°C / -130°F to 125°C / 257°F : 28 min.
Time to stability 10 min.
Cooling time incl. insert 125°C / 257° to 100°C / 212°F: 12 min.
100°C / 212° to 23°C / 73.4°F: 28 min.
23°C / 73.4°F to -45°C / -49°F: 40 min.
-45°C / -49°F to -80°C / -112°F: 35 min.
-80°C / -112°F to -90°C / -130°F : 30 min.
125°C / 257° to -90°C / -130°F : 130 min.
Refrigerants
R704 (Helium) : 8g.
R1270 (Propylene) : 10g.
THERMAL SPECIFICATIONS –
DRY - BLOCK
ATC-140 A/B
Maximum temperature 140°C / 284°F
Minimum temperature
-35°C / -31°F @ ambient temperature 0°C / 32°F
-20°C / -4°F @ ambient temperature 23°C /
73.4°F
-5°C / -23°F @ ambient temperature 40°C / 104°F