114
23-03-2009
105446 06
THERMAL SPECIFICATIONS
ATC-650 A/B
Influence from load :
0.15°C (0.27°F) @650°C (1202°F)
Influence from load with
Ext. Reference :
0.10°C (0.18°F) @650°C (1202°F)
Long term drift (1 year) :
±0.15°C
(±0.27°F)
Calibration accuracy (test limit)
±0.10°C (±0.18°F)
Temperature coefficient
5ppm/°C (0-40°C) (32-104°F)
Stability
±0.01°C (0.02°F) 100°C (212°F)
±0.015°C (0.03°F) 320°C (608°F)
±0.02°C (0.04°F) 650°C (1202°F)
Reference accuracy
±0.06°C (±0.11°F)
Total accuracy
±0.30°C ( ±0.54°F) 320°C (608°F)
±0.35°C ( ±0.63°F) 650°C (1202°F)
Heating time incl. insert
50°C / 122°F to 650°C / 1202°F :
27 min.
Time to stability
10 min.
Cooling time incl. insert
650°C / 1202°F to 100°C / 212°F : 43 min.
650°C / 1202°F to 50°C / 122°F :
68 min.
STANDARDS
The following standards are observed
according to the EMC-directive (89/336)
EN61326:1997/A1:1998 : Electrical equipment
for measurement, control and laboratory use –
EMC requirements
The following standards are observed
according to the low voltage-directive
(73/23) (ATC-156/157/320/650 A/B only)
EN61010-1:1993/A2:1995 : Safety requirements
for electrical equipment for measurement, control
and laboratory use, part 1: general requirement
The following standards are observed
according to the low voltage-directive
(73/23) (ATC-125/140/250 A/B only)
EN61010-1:2001 : Safety requirements for
electrical equipment for measurement, control
and laboratory use, part 1: general requirement
