Owner's manual
Table Of Contents
- Table of contents
- Table of figures
- 1 Introduction
- 2 Overview of the instrument
- 3 Installation
- 4 Operation
- 4.1 Fundamentals of operation
- 4.2 Instrument and Program Settings
- 4.3 Program information
- 4.4 Calibration functions
- 4.5 Methods
- 4.6 Determinations
- 4.6.1 Preparing samples
- 4.6.2 Preparing the instrument and the accessories
- 4.6.3 Preparing the determination
- 4.6.4 Starting the determination
- 4.6.5 Cleaning the instrument and accessories
- 4.6.6 Adjusting the method parameters during the determination
- 4.6.7 Stopping the determination manually
- 4.6.8 Status of the live curve
- 4.7 Results
- 4.8 GLP functions
- 5 Handling and maintenance
- 6 Troubleshooting
- 7 Technical specifications
- 8 Conformity and warranty
- 9 Accessories
- Index
7.1 General data
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743 Rancimat
7 Technical specifications
7.1 General data
Number of instru-
ments that can be
connected
1…4
Number of sam-
ples per instru-
ment
1…8 (4 each per heating block)
Sample amount
Several grams / several milliliters
7.2 Temperature regulation and measurement
Range setpoint
temperature
50…220 °C
Temperature cor-
rection (Delta T)
0…±9.9 °C
(can be entered manually or determined automatically using the exter-
nal temperature sensor)
Temperature
measuring range
0…250 °C
Resolution
0.1 °C
Max. deviation of
the heating block
temperature from
the set value
(50…220 °C)
±0.3 °C
Reproducibility of
the set tempera-
ture
typ. < 0.2 °C
Max. temperature
difference
between different
measuring posi-
tions per block
typ. < 0.3 °C
Temperature fluc-
tuations
typ. < 0.1 °C
(at attained operating temperature, inserted and identically filled reac-
tion vessels and 20 L/h air throughput)