Manual

Menu functions
48
9.4.11. C-Sensor - Precision reference sensor
Factory setting: no
9
6
5
1
SERIAL
Temperature measurement with a precision reference sensor
Precision reference sensor for applications in quality assurance,
calibration services and laboratories.
Possible parameters:
yes – Temperature measurement with a precision reference sensor
no
 Connect the higly accurate temperature sensor to the RS232 socket
(
SERIAL) on the rear of the circulator.
 Set menu item > C-Sensor < to > yes <
°C INT
Start
Stop
 In the start status the value „C“ of the precision reference sensor is
permanently shown in line 1.
The control indicator „°C“ in the header blinks.
In the stop status (OFF) it is in line 3.
 CONTROL –INTERNAL / EXTERNAL Control
The precision reference sensor cannot be used for external control.
Accesories:
Highly accurate temperature probe Order-No. 8 981 002
Technical specifications
Immersion depth
minimum 90 mm
maximum 140 mm
Measurement range -40,00 °C ... +300,00 °C
Measurement accuracy
Range –40,00 °C .. . –0,001 °C ±(0,05 °C +0,05 % v. Mw.)
Range 0,00 °C .. +100,00 °C ±0,05 °C
Range +100,001 °C .. +300,00 °C ±(0,05 °C +0,05 % v. Mw.)