PerkinElmer PTP-1, User Manual

Page: 35 / 54

Description . 35
Specification
Temperature Range 0 – 100
o
C
Temperature Readout Resolution 0.1
o
C
Temperature Readout Stability + 0.1
o
C
Alarms (Cell holder) Alarms to be set for high and low
temperature limits through keyboard.
Configuration parameters P-01 and
P-02 (see page 47).
Alarms (Whole system) If the temperature of the heat sink on
the cell holder reaches 70
o
C the
system is automatically switched off
Accuracy of the set temperature Better than +0.7
o
C at 0
o
C
Better than + 0.3
o
C at 30
o
C
Better than -1.5
o
C at 100
o
C
Difference between set and actual
temperature in the cell
Better than +1.2
o
C at 0
o
C
Better than + 0.5
o
C at 30
o
C
Better than -3
o
C at 100
o
C
Achievable temperature programming
rate (heating and cooling)
Better than 10 °Cmin
-1
Memory for patterns (non volatile) 2 methods (8 steps)
Stirring Speed Up to approximately 1800 rpm
Maximum temperature difference from
cell to cell (PTP-6 and PTP-6+6) Better than 0.8
o
C at 5
o
C
Better than 0.4
o
C at 30
o
C
Better than 0.8
o
C at 70
o
C
Maximum RMS current input 550 mA